Treatment Tracker

The Doctors and Services in Medicare Part B

Treatment Tracker » California » Chatsworth

PACIFIC TOXICOLOGY LABORATORIES

9348 DE SOTO AVE , CHATSWORTH, CA, 91311 | (818) 598-3110

Laboratories, Clinical Medical Laboratory

See other providers with this specialty in California »

How This Provider Compares

This Provider

Avg in State & Specialty

Providers in this state and specialty were reimbursed, on average, $371 per patient in 2015.
They performed about 13 services per patient. Here’s how this provider compares.

Number of
Patients
5,613
Rank: 79th
out of 301 providers in this state & specialty
Services
Performed
66,487
Rank: 69th
out of 301 providers in this state & specialty
Avg Services
Per Patient
11.8 This Provider
Avg 13.4
Total Paid
by Medicare
$1.95M
Rank: 69th
out of 301 providers in this state & specialty
Avg Paid
Per Patient
$348 This Provider
Avg $371

How This Provider’s Patients Compare

Doctors often say their patients are sicker or more complex than those of their peers. The measure displayed below, used by the Centers for Medicare and Medicaid Services, takes into account patients’ characteristics to estimate whether they are expected to have above-average Medicare spending. It considers patients’ age, sex, diagnoses from the past year and other factors. This provider’s score below takes into account all of Part B patients.

This Provider's Services

This provider performed 35 different services in 2015
(1 were redacted as they were performed on less than 11 patients)

All Services

Show Only:

Drug Services
Medical Services
CATEGORY
Description of Service
Times Performed (or Units) This Service's Rank Patients Unique Visits
Per Patient
Billed to Medicare Payments from Medicare
medical

Opiate(s), drug and metabolites, each procedure

Service Code: G6056
Performed in an office
9,653
times performed,
15% of services

1st 6th

most performed service for this provider most performed service in this state & specialty

4,893
patients got this service, 87% of patients
1.6
average number of visits a patient made for this service
(Peers: 1.9)
$320,769.19an average of $33.23 per time performed $250,302.29
an average of $25.93 per time performed
medical
PROCEDURES

Drug screen, qualitative; multiple drug classes by high c... +

Drug screen, qualitative; multiple drug classes by high complexity test method (e.g., immunoassay, enzyme assay), per patient encounter ×

Service Code: G0431
Performed in an office
8,265
times performed,
12% of services

2nd 82nd

most performed service for this provider most performed service in this state & specialty

5,161
patients got this service, 92% of patients
1.6
average number of visits a patient made for this service
(Peers: 1.8)
$1,032,629.10an average of $124.94 per time performed $800,795.85
an average of $96.89 per time performed
medical
PATHOLOGY AND LABORATORY

Body fluid ph level

Service Code: 83986
Performed in an office
8,206
times performed,
12% of services

3rd 35th

most performed service for this provider most performed service in this state & specialty

5,253
patients got this service, 94% of patients
1.6
average number of visits a patient made for this service
(Peers: 1.8)
$50,384.84an average of $6.14 per time performed $39,142.62
an average of $4.77 per time performed
medical
PATHOLOGY AND LABORATORY

Creatinine level to test for kidney function or muscle in... +

Creatinine level to test for kidney function or muscle injury ×

Service Code: 82570
Performed in an office
8,203
times performed,
12% of services

4th 12th

most performed service for this provider most performed service in this state & specialty

5,250
patients got this service, 94% of patients
1.6
average number of visits a patient made for this service
(Peers: 1.6)
$72,760.61an average of $8.87 per time performed $56,518.67
an average of $6.89 per time performed
medical
PATHOLOGY AND LABORATORY

Chemical analysis using spectrophotometry (light)

Service Code: 84311
Performed in an office
7,636
times performed,
11% of services

5th 36th

most performed service for this provider most performed service in this state & specialty

5,035
patients got this service, 90% of patients
1.5
average number of visits a patient made for this service
(Peers: 1.8)
$91,555.64an average of $11.99 per time performed $71,167.52
an average of $9.32 per time performed
medical

Dihydrocodeinone

Service Code: G6045
Performed in an office
4,254
times performed,
6% of services

6th 28th

most performed service for this provider most performed service in this state & specialty

3,073
patients got this service, 55% of patients
1.4
average number of visits a patient made for this service
(Peers: 1.9)
$149,783.34an average of $35.21 per time performed $117,070.08
an average of $27.52 per time performed
medical

Dihydromorphinone

Service Code: G6046
Performed in an office
4,254
times performed,
6% of services

7th 29th

most performed service for this provider most performed service in this state & specialty

3,073
patients got this service, 55% of patients
1.4
average number of visits a patient made for this service
(Peers: 1.9)
$186,495.36an average of $43.84 per time performed $145,742.04
an average of $34.26 per time performed
medical
PATHOLOGY AND LABORATORY

Mass spectrometry (laboratory testing method)

Service Code: 83789
Performed in an office
4,119
times performed,
6% of services

8th 86th

most performed service for this provider most performed service in this state & specialty

2,343
patients got this service, 42% of patients
1.4
average number of visits a patient made for this service
(Peers: 1.8)
$126,906.39an average of $30.81 per time performed $99,103.14
an average of $24.06 per time performed
medical

Benzodiazepines

Service Code: G6031
Performed in an office
3,181
times performed,
5% of services

9th 23rd

most performed service for this provider most performed service in this state & specialty

2,171
patients got this service, 39% of patients
1.5
average number of visits a patient made for this service
(Peers: 1.9)
$100,360.55an average of $31.55 per time performed $78,411.65
an average of $24.65 per time performed
medical

Acetaminophen

Service Code: G6039
Performed in an office
1,800
times performed,
3% of services

10th 245th

most performed service for this provider most performed service in this state & specialty

1,348
patients got this service, 24% of patients
1.3
average number of visits a patient made for this service
(Peers: 2)
$62,154.00an average of $34.53 per time performed $48,528.00
an average of $26.96 per time performed
medical

Gabapentin level

Service Code: 80171
Performed in an office
830
times performed,
1% of services

11th 95th

most performed service for this provider most performed service in this state & specialty

719
patients got this service, 13% of patients
1.2
average number of visits a patient made for this service
(Peers: 1.9)
$19,214.50an average of $23.15 per time performed $14,657.80
an average of $17.66 per time performed
medical
PATHOLOGY AND LABORATORY

Chemical analysis using chromatography technique

Service Code: 82542
Performed in an office
714
times performed,
1% of services

12th 9th

most performed service for this provider most performed service in this state & specialty

503
patients got this service, 9% of patients
1.4
average number of visits a patient made for this service
(Peers: 1.9)
$21,991.20an average of $30.80 per time performed $17,157.42
an average of $24.03 per time performed
medical

Nicotine

Service Code: G6055
Performed in an office
566
times performed,
0.85% of services

13th 242nd

most performed service for this provider most performed service in this state & specialty

373
patients got this service, 7% of patients
1.5
average number of visits a patient made for this service
(Peers: 1.5)
$22,860.74an average of $40.39 per time performed $17,834.66
an average of $31.51 per time performed
medical

Meprobamate

Service Code: G6052
Performed in an office
499
times performed,
0.75% of services

14th 40th

most performed service for this provider most performed service in this state & specialty

369
patients got this service, 7% of patients
1.4
average number of visits a patient made for this service
(Peers: 1.8)
$14,994.95an average of $30.05 per time performed $11,726.50
an average of $23.50 per time performed
medical

Amitriptyline

Service Code: G6030
Performed in an office
413
times performed,
0.62% of services

15th 61st

most performed service for this provider most performed service in this state & specialty

283
patients got this service, 5% of patients
1.5
average number of visits a patient made for this service
(Peers: 1.9)
$12,637.80an average of $30.60 per time performed $9,858.31
an average of $23.87 per time performed
medical

Desipramine

Service Code: G6032
Performed in an office
411
times performed,
0.62% of services

16th 67th

most performed service for this provider most performed service in this state & specialty

282
patients got this service, 5% of patients
1.5
average number of visits a patient made for this service
(Peers: 1.8)
$12,091.62an average of $29.42 per time performed $9,432.45
an average of $22.95 per time performed
medical

Doxepin

Service Code: G6034
Performed in an office
411
times performed,
0.62% of services

17th 168th

most performed service for this provider most performed service in this state & specialty

282
patients got this service, 5% of patients
1.5
average number of visits a patient made for this service
(Peers: 1.9)
$10,887.39an average of $26.49 per time performed $8,495.37
an average of $20.67 per time performed
medical

Assay of imipramine

Service Code: G6036
Performed in an office
411
times performed,
0.62% of services

18th 65th

most performed service for this provider most performed service in this state & specialty

282
patients got this service, 5% of patients
1.5
average number of visits a patient made for this service
(Peers: 1.8)
$12,091.62an average of $29.42 per time performed $9,432.45
an average of $22.95 per time performed
medical

Nortriptyline

Service Code: G6037
Performed in an office
411
times performed,
0.62% of services

19th 59th

most performed service for this provider most performed service in this state & specialty

282
patients got this service, 5% of patients
1.5
average number of visits a patient made for this service
(Peers: 1.8)
$9,522.87an average of $23.17 per time performed $7,426.77
an average of $18.07 per time performed
medical

Methadone

Service Code: G6053
Performed in an office
349
times performed,
0.52% of services

20th 22nd

most performed service for this provider most performed service in this state & specialty

255
patients got this service, 5% of patients
1.4
average number of visits a patient made for this service
(Peers: 1.9)
$9,719.65an average of $27.85 per time performed $7,601.22
an average of $21.78 per time performed
medical

Amphetamine or methamphetamine

Service Code: G6042
Performed in an office
323
times performed,
0.49% of services

21st 16th

most performed service for this provider most performed service in this state & specialty

248
patients got this service, 4% of patients
1.3
average number of visits a patient made for this service
(Peers: 1.9)
$8,559.50an average of $26.50 per time performed $6,676.41
an average of $20.67 per time performed
medical

Salicylate

Service Code: G6038
Performed in an office
286
times performed,
0.43% of services

22nd Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in CA perform this service

241
patients got this service, 4% of patients
1.2
average number of visits a patient made for this service
$3,460.60an average of $12.10 per time performed $2,708.42
an average of $9.47 per time performed
medical

Alcohol (ethanol); any specimen except breath

Service Code: G6040
Performed in an office
272
times performed,
0.41% of services

23rd 83rd

most performed service for this provider most performed service in this state & specialty

233
patients got this service, 4% of patients
1.2
average number of visits a patient made for this service
(Peers: 1.8)
$5,012.96an average of $18.43 per time performed $3,905.92
an average of $14.36 per time performed
medical
PATHOLOGY AND LABORATORY

Phenobarbital level

Service Code: 80184
Performed in an office
270
times performed,
0.41% of services

24th 44th

most performed service for this provider most performed service in this state & specialty

192
patients got this service, 3% of patients
1.4
average number of visits a patient made for this service
(Peers: 1.9)
$5,292.00an average of $19.60 per time performed $4,122.90
an average of $15.27 per time performed
medical

Barbiturates, not elsewhere specified

Service Code: G6043
Performed in an office
270
times performed,
0.41% of services

25th 19th

most performed service for this provider most performed service in this state & specialty

192
patients got this service, 3% of patients
1.4
average number of visits a patient made for this service
(Peers: 1.9)
$5,292.00an average of $19.60 per time performed $4,122.90
an average of $15.27 per time performed
medical

Gene analysis (cytochrome p450, family 2, subfamily c, po... +

Gene analysis (cytochrome p450, family 2, subfamily c, polypeptide 19) common variants ×

Service Code: 81225
Performed in an office
144
times performed,
0.22% of services

26th 94th

most performed service for this provider most performed service in this state & specialty

143
patients got this service, 3% of patients
1
average number of visits a patient made for this service
(Peers: 1)
$52,524.00an average of $364.75 per time performed $41,019.84
an average of $284.86 per time performed
medical

Gene analysis (cytochrome p450, family 2, subfamily d, po... +

Gene analysis (cytochrome p450, family 2, subfamily d, polypeptide 6) common variants ×

Service Code: 81226
Performed in an office
136
times performed,
0.2% of services

27th 91st

most performed service for this provider most performed service in this state & specialty

135
patients got this service, 2% of patients
1
average number of visits a patient made for this service
(Peers: 1)
$76,770.64an average of $564.49 per time performed $60,037.20
an average of $441.45 per time performed
medical

Cocaine or metabolite

Service Code: G6044
Performed in an office
100
times performed,
0.15% of services

28th 27th

most performed service for this provider most performed service in this state & specialty

93
patients got this service, 2% of patients
1.1
average number of visits a patient made for this service
(Peers: 1.9)
$2,585.00an average of $25.85 per time performed $2,021.00
an average of $20.21 per time performed
medical
PATHOLOGY AND LABORATORY

Quantitation of therapeutic drug

Service Code: 80299
Performed in an office
27
times performed,
0.04% of services

29th 146th

most performed service for this provider most performed service in this state & specialty

26
patients got this service, 0.46% of patients
1
average number of visits a patient made for this service
(Peers: 2)
$619.92an average of $22.96 per time performed $493.29
an average of $18.27 per time performed
medical

Gene analysis (cytochrome p450, family 2, subfamily c, po... +

Gene analysis (cytochrome p450, family 2, subfamily c, polypeptide 9) common variants ×

Service Code: 81227
Performed in an office
18
times performed,
0.03% of services

30th 565th

most performed service for this provider most performed service in this state & specialty

18
patients got this service, 0.32% of patients
1
average number of visits a patient made for this service
(Peers: 1)
$3,939.30an average of $218.85 per time performed $3,080.70
an average of $171.15 per time performed
medical
PATHOLOGY AND LABORATORY

Pcp drug level

Service Code: 83992
Performed in an office
17
times performed,
0.03% of services

31st 52nd

most performed service for this provider most performed service in this state & specialty

17
patients got this service, 0.3% of patients
1
average number of visits a patient made for this service
(Peers: 1.8)
$404.60an average of $23.80 per time performed $316.37
an average of $18.61 per time performed
medical

Gene analysis (prothrombin, coagulation factor ii) a variant +

Gene analysis (prothrombin, coagulation factor ii) a variant ×

Service Code: 81240
Performed in an office
13
times performed,
0.02% of services

32nd 111th

most performed service for this provider most performed service in this state & specialty

13
patients got this service, 0.23% of patients
1
average number of visits a patient made for this service
(Peers: 1)
$1,090.83an average of $83.91 per time performed $853.06
an average of $65.62 per time performed
medical

Gene analysis (coagulation factor v) leiden variant

Service Code: 81241
Performed in an office
12
times performed,
0.02% of services

33rd 109th

most performed service for this provider most performed service in this state & specialty

12
patients got this service, 0.21% of patients
1
average number of visits a patient made for this service
(Peers: 1)
$1,250.52an average of $104.21 per time performed $978.00
an average of $81.50 per time performed
medical

Gene analysis (5, 10-methylenetetrahydrofolate reductase)... +

Gene analysis (5, 10-methylenetetrahydrofolate reductase) common variants ×

Service Code: 81291
Performed in an office
12
times performed,
0.02% of services

34th 90th

most performed service for this provider most performed service in this state & specialty

12
patients got this service, 0.21% of patients
1
average number of visits a patient made for this service
(Peers: 1)
$893.28an average of $74.44 per time performed $698.52
an average of $58.21 per time performed

Notes: Medicare redacted this data for any services provided to fewer than 11 patients. The contact information listed above is the most current we have for this provider. The services listed on this page may have been delivered at a previous address or as part of a different practice.

Incorrect Info? If you are a provider and you believe your address is incorrect, check the listing you created on the National Provider Identifier registry. If you change your listing, send a note to [email protected] and we will update your information. If you have other questions about this data, send a note to [email protected]. Here's a link to Medicare's data on this provider.

Sources: Centers for Medicare and Medicaid Services, National Plan and Provider Enumeration System, American Medical Association

Services that begin with a letter come from CMS. All other codes and descriptions of the medical procedures are from the Current Procedural Terminology (CPT®) code set, copyright 2015 American Medical Association. All rights reserved. Where practical, AMA’s consumer friendly translation of the CPT descriptor was used. ProPublica has received permission from the AMA to use these codes on this site.

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