Dollars for Docs
How Industry Dollars Reach Your Doctors
This database was last updated in October 2019 and should only be used as a historical snapshot. Newer data is available at the Centers for Medicare and Medicaid Services Open Payments site.
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SAMUEL DAVIDOFF
Listed Specialty: Gastroenterology
10816 72ND AVE, 2 FLOOR, FOREST HILLS, NY, 11375-5350
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Is This Your Doctor?
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DR. SAMUEL DAVIDOFF,
Yearly Payment Breakdown:
2018 Payments At a Glance
162
payments
$26,022
payment total
22
companies paid this doctor
Payment Calendar in 2018
This doctor received a payment on days in 2018.
Each box below represents a single day during the disclosure period. A gray box indicates no payments. The darker the color, the more payments a doctor received that day.
2018
Types of Payments in 2018
| Category | Payments | Payment Value |
|---|---|---|
Promotional Speaking/Other |
12 | $18,775 |
Food and Beverage |
143 | $3,878 |
Travel and Lodging |
7 | $3,369 |
Drugs & Devices in 2018
Totals listed below account for all payments from that mention this product. Beginning in 2016, the government began classifying products as drugs, devices, biologics or medical supplies. Below, you will see drugs (drugs and biologics) and devices (devices and medical supplies). If a payment record mentions more than one product, the entire value will be included in each of those products. When no products are listed, they are not included in the list below.
| Product Name | Product Type | Payments† |
|---|---|---|
MAVYRET |
drug |
$7,681 |
EPCLUSA |
drug |
$5,257 |
CREON |
drug |
$3,766 |
Payments with no listed product |
N/A |
$3,705 |
VEMLIDY |
drug |
$3,252 |
LINZESS |
drug |
$432 |
XIFAXAN |
drug |
$319 |
DONNATAL |
drug |
$202 |
TRULANCE |
drug |
$197 |
VIBERZI |
drug |
$186 |
HUMIRA |
drug |
$156 |
SOLIQUA |
drug |
$125 |
REMICADE |
drug |
$115 |
STELARA |
drug |
$115 |
KEVZARA |
drug |
$113 |
AMITIZA |
drug |
$108 |
CLENPIQ |
drug |
$81 |
SUCRAID |
drug |
$75 |
OCALIVA |
drug |
$71 |
CANASA |
drug |
$70 |
ZEPATIER |
drug |
$70 |
UCERIS |
drug |
$56 |
XELJANZ |
drug |
$49 |
FIBROSCAN |
device |
$34 |
ENTYVIO |
drug |
$34 |
MULPLETA |
drug |
$21 |
MOVIPREP |
drug |
$19 |
SYMPROIC |
drug |
$19 |
ALINIA |
drug |
$18 |
DIFICID |
drug |
$17 |
ZINPLAVA |
drug |
$17 |
BREATHTEK |
device |
$12 |
SUPREP |
drug |
$11 |
| † May not add up to dollar total at top of page, since a payment record may not be associated with any product or can be associated with several products. | ||
Payment Details in 2018
| When | How Much | Related To | What For | From | Third Party Payee |
|---|---|---|---|---|---|
| Sep 15, 2018 | $3,000 | VEMLIDY | Promotional Speaking/Other | GILEAD SCIENCES INC | Gastroenterology & Nutrition PC |
| Aug 6, 2018 | $2,000 | EPCLUSA | Promotional Speaking/Other | GILEAD SCIENCES INC | Gastroenterology & Nutrition PC |
| May 8, 2018 | $2,000 | MAVYRET | Promotional Speaking/Other | ABBVIE, INC. | Gastroenterology and Nutrition PC |
| Mar 29, 2018 | $2,000 | CREON | Promotional Speaking/Other | ABBVIE, INC. | Gastroenterology and Nutrition PC |
| Jan 30, 2018 | $2,000 | MAVYRET | Promotional Speaking/Other | ABBVIE, INC. | Gastroenterology and Nutrition PC |
| Dec 19, 2018 | $2,000 | EPCLUSA | Promotional Speaking/Other | GILEAD SCIENCES INC | Gastroenterology & Nutrition PC |
| Apr 16, 2018 | $2,000 | No Listed Product | Promotional Speaking/Other | GILEAD SCIENCES INC | Gastroenterology & Nutrition PC |
| Oct 23, 2018 | $2,000 | MAVYRET | Promotional Speaking/Other | ABBVIE, INC. | Gastroenterology and Nutrition PC |
| Jun 22, 2018 | $1,000 | CREON | Promotional Speaking/Other | ABBVIE, INC. | Gastroenterology and Nutrition PC |
| Jan 25, 2018 | $631 | MAVYRET | Travel and Lodging | ABBVIE, INC. | |
| Dec 18, 2018 | $630 | EPCLUSA | Travel and Lodging | GILEAD SCIENCES INC | |
| Apr 12, 2018 | $579 | No Listed Product | Travel and Lodging | GILEAD SCIENCES INC | |
| Mar 23, 2018 | $561 | CREON | Travel and Lodging | ABBVIE, INC. | |
| May 3, 2018 | $538 | MAVYRET | Travel and Lodging | ABBVIE, INC. | |
| Aug 2, 2018 | $398 | EPCLUSA | Travel and Lodging | GILEAD SCIENCES INC | |
| Jun 8, 2018 | $350 | No Listed Product | Promotional Speaking/Other | GILEAD SCIENCES INC | Gastroenterology & Nutrition PC |
| Nov 28, 2018 | $225 | No Listed Product | Promotional Speaking/Other | SHIRE NORTH AMERICAN GROUP INC | |
| May 10, 2018 | $200 | LINZESS | Promotional Speaking/Other | ALLERGAN INC. | |
| Jul 19, 2018 | $140 | No Listed Product | Food and Beverage | ABBVIE, INC. | |
| Mar 23, 2018 | $125 | CREON | Food and Beverage | ABBVIE, INC. | |
| Nov 30, 2018 | $125 | SOLIQUA | Food and Beverage | SANOFI-AVENTIS U.S. LLC | |
| Apr 12, 2018 | $125 | No Listed Product | Food and Beverage | GILEAD SCIENCES INC | |
| Aug 14, 2018 | $125 | XIFAXAN | Food and Beverage | SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC | |
| Sep 15, 2018 | $120 | VEMLIDY | Food and Beverage | GILEAD SCIENCES INC | |
| Dec 18, 2018 | $116 | EPCLUSA | Food and Beverage | GILEAD SCIENCES INC | |
| Oct 11, 2018 | $115 | STELARA REMICADE | Food and Beverage | JANSSEN SCIENTIFIC AFFAIRS, LLC | |
| Aug 2, 2018 | $113 | EPCLUSA | Food and Beverage | GILEAD SCIENCES INC | |
| Dec 6, 2018 | $113 | KEVZARA | Food and Beverage | REGENERON HEALTHCARE SOLUTIONS, INC. | |
| Jan 25, 2018 | $113 | MAVYRET | Food and Beverage | ABBVIE, INC. | |
| Oct 18, 2018 | $112 | MAVYRET | Food and Beverage | ABBVIE, INC. | |
| May 3, 2018 | $98 | MAVYRET | Food and Beverage | ABBVIE, INC. | |
| Sep 15, 2018 | $50 | VEMLIDY | Food and Beverage | GILEAD SCIENCES INC | |
| Sep 15, 2018 | $50 | VEMLIDY | Food and Beverage | GILEAD SCIENCES INC | |
| Jun 21, 2018 | $35 | No Listed Product | Food and Beverage | GILEAD SCIENCES INC | |
| Sep 15, 2018 | $32 | VEMLIDY | Travel and Lodging | GILEAD SCIENCES INC | |
| Jan 18, 2018 | $31 | No Listed Product | Food and Beverage | GILEAD SCIENCES INC | |
| Aug 8, 2018 | $29 | XELJANZ | Food and Beverage | PFIZER INC. | |
| Apr 23, 2018 | $26 | CLENPIQ | Food and Beverage | FERRING PHARMACEUTICALS INC. | |
| Apr 11, 2018 | $25 | No Listed Product | Food and Beverage | GILEAD SCIENCES INC | |
| Jun 14, 2018 | $25 | No Listed Product | Food and Beverage | GILEAD SCIENCES INC | |
| Aug 6, 2018 | $25 | DONNATAL | Food and Beverage | CONCORDIA PHARMACEUTICALS INC. | |
| Dec 18, 2018 | $25 | No Listed Product | Food and Beverage | GILEAD SCIENCES INC | |
| Jun 20, 2018 | $25 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Nov 29, 2018 | $25 | LINZESS | Food and Beverage | ALLERGAN INC. | |
| May 16, 2018 | $25 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| May 17, 2018 | $25 | No Listed Product | Food and Beverage | GILEAD SCIENCES INC | |
| Apr 17, 2018 | $24 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Dec 20, 2018 | $24 | CLENPIQ | Food and Beverage | FERRING PHARMACEUTICALS INC. | |
| May 7, 2018 | $24 | AMITIZA | Food and Beverage | TAKEDA PHARMACEUTICALS U.S.A., INC. | |
| Sep 13, 2018 | $24 | DONNATAL | Food and Beverage | CONCORDIA PHARMACEUTICALS INC. | |
| Jan 25, 2018 | $24 | DONNATAL | Food and Beverage | CONCORDIA PHARMACEUTICALS INC. | |
| Dec 17, 2018 | $23 | MAVYRET | Food and Beverage | ABBVIE, INC. | |
| Jul 27, 2018 | $23 | No Listed Product | Food and Beverage | GILEAD SCIENCES INC | |
| Jun 27, 2018 | $23 | No Listed Product | Food and Beverage | GILEAD SCIENCES INC | |
| Dec 6, 2018 | $23 | AMITIZA | Food and Beverage | TAKEDA PHARMACEUTICALS U.S.A., INC. | |
| May 2, 2018 | $23 | LINZESS VIBERZI | Food and Beverage | ALLERGAN INC. | |
| Nov 20, 2018 | $22 | MAVYRET | Food and Beverage | ABBVIE, INC. | |
| Mar 27, 2018 | $22 | DONNATAL | Food and Beverage | CONCORDIA PHARMACEUTICALS INC. | |
| Oct 2, 2018 | $21 | AMITIZA | Food and Beverage | TAKEDA PHARMACEUTICALS U.S.A., INC. | |
| Oct 10, 2018 | $21 | SUCRAID | Food and Beverage | QOL MEDICAL, LLC | |
| Jul 18, 2018 | $21 | HUMIRA | Food and Beverage | ABBVIE, INC. | |
| Oct 4, 2018 | $21 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Apr 18, 2018 | $21 | No Listed Product | Food and Beverage | GILEAD SCIENCES INC | |
| Nov 1, 2018 | $21 | HUMIRA | Food and Beverage | ABBVIE, INC. | |
| Jul 10, 2018 | $21 | DONNATAL | Food and Beverage | CONCORDIA PHARMACEUTICALS INC. | |
| Oct 24, 2018 | $21 | XELJANZ | Food and Beverage | PFIZER INC. | |
| Dec 27, 2018 | $21 | MULPLETA | Food and Beverage | SHIONOGI INC | |
| Mar 26, 2018 | $20 | HUMIRA | Food and Beverage | ABBVIE, INC. | |
| Dec 3, 2018 | $20 | HUMIRA | Food and Beverage | ABBVIE, INC. | |
| Jul 16, 2018 | $20 | VIBERZI | Food and Beverage | ALLERGAN INC. | |
| Dec 20, 2018 | $20 | AMITIZA | Food and Beverage | TAKEDA PHARMACEUTICALS U.S.A., INC. | |
| Nov 5, 2018 | $20 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| May 30, 2018 | $20 | DONNATAL | Food and Beverage | CONCORDIA PHARMACEUTICALS INC. | |
| Oct 8, 2018 | $20 | XIFAXAN | Food and Beverage | SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC | |
| Aug 13, 2018 | $20 | MAVYRET | Food and Beverage | ABBVIE, INC. | |
| Feb 6, 2018 | $20 | XIFAXAN | Food and Beverage | SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC | |
| Mar 5, 2018 | $20 | HUMIRA | Food and Beverage | ABBVIE, INC. | |
| Oct 15, 2018 | $20 | CREON | Food and Beverage | ABBVIE, INC. | |
| Jun 18, 2018 | $20 | XIFAXAN | Food and Beverage | SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC | |
| Nov 21, 2018 | $20 | AMITIZA | Food and Beverage | TAKEDA PHARMACEUTICALS U.S.A., INC. | |
| Jan 22, 2018 | $20 | LINZESS | Food and Beverage | ALLERGAN INC. | |
| Apr 12, 2018 | $20 | UCERIS | Food and Beverage | SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC | |
| Dec 14, 2018 | $20 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Sep 25, 2018 | $19 | XIFAXAN | Food and Beverage | SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC | |
| Jul 11, 2018 | $19 | UCERIS | Food and Beverage | SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC | |
| Aug 6, 2018 | $19 | MOVIPREP XIFAXAN | Food and Beverage | SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC | |
| Apr 18, 2018 | $19 | XIFAXAN | Food and Beverage | SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC | |
| Jun 12, 2018 | $19 | OCALIVA | Food and Beverage | INTERCEPT PHARMACEUTICALS, INC. | |
| Apr 19, 2018 | $19 | DONNATAL | Food and Beverage | CONCORDIA PHARMACEUTICALS INC. | |
| Aug 1, 2018 | $19 | LINZESS VIBERZI | Food and Beverage | ALLERGAN INC. | |
| Oct 18, 2018 | $19 | DONNATAL | Food and Beverage | CONCORDIA PHARMACEUTICALS INC. | |
| Sep 5, 2018 | $19 | XIFAXAN | Food and Beverage | SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC | |
| Dec 4, 2018 | $19 | SYMPROIC | Food and Beverage | SHIONOGI INC | |
| May 8, 2018 | $19 | ZEPATIER | Food and Beverage | MERCK SHARP & DOHME CORPORATION | |
| Nov 12, 2018 | $19 | MAVYRET | Food and Beverage | ABBVIE, INC. | |
| Aug 20, 2018 | $19 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Aug 15, 2018 | $19 | ZEPATIER | Food and Beverage | MERCK SHARP & DOHME CORPORATION | |
| Sep 21, 2018 | $18 | MAVYRET | Food and Beverage | ABBVIE, INC. | |
| Oct 29, 2018 | $18 | LINZESS | Food and Beverage | ALLERGAN INC. | |
| Jan 30, 2018 | $18 | XIFAXAN | Food and Beverage | SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC | |
| Oct 22, 2018 | $18 | HUMIRA | Food and Beverage | ABBVIE, INC. | |
| Jul 23, 2018 | $18 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Jan 9, 2018 | $18 | MAVYRET | Food and Beverage | ABBVIE, INC. | |
| Oct 11, 2018 | $18 | OCALIVA | Food and Beverage | INTERCEPT PHARMACEUTICALS, INC. | |
| Sep 5, 2018 | $18 | OCALIVA | Food and Beverage | INTERCEPT PHARMACEUTICALS, INC. | |
| Jul 19, 2018 | $18 | MAVYRET | Food and Beverage | ABBVIE, INC. | |
| Jun 19, 2018 | $18 | SUCRAID | Food and Beverage | QOL MEDICAL, LLC | |
| Feb 1, 2018 | $18 | ALINIA | Food and Beverage | ROMARK LABORATORIES, LC | |
| Jun 1, 2018 | $18 | DONNATAL | Food and Beverage | CONCORDIA PHARMACEUTICALS INC. | |
| Nov 7, 2018 | $18 | No Listed Product | Food and Beverage | GILEAD SCIENCES INC | |
| May 23, 2018 | $18 | No Listed Product | Food and Beverage | ABBVIE, INC. | |
| Jul 24, 2018 | $18 | CREON | Food and Beverage | ABBVIE, INC. | |
| May 10, 2018 | $17 | UCERIS | Food and Beverage | SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC | |
| Jan 29, 2018 | $17 | ZEPATIER | Food and Beverage | MERCK SHARP & DOHME CORPORATION | |
| Jul 10, 2018 | $17 | LINZESS VIBERZI | Food and Beverage | ALLERGAN INC. | |
| Sep 26, 2018 | $17 | FIBROSCAN | Food and Beverage | ECHOSENS NORTH AMERICA, INC. | |
| Dec 5, 2018 | $17 | FIBROSCAN | Food and Beverage | ECHOSENS NORTH AMERICA, INC. | |
| Feb 12, 2018 | $17 | MAVYRET | Food and Beverage | ABBVIE, INC. | |
| Oct 31, 2018 | $17 | XIFAXAN | Food and Beverage | SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC | |
| Nov 13, 2018 | $17 | ENTYVIO | Food and Beverage | TAKEDA PHARMACEUTICALS U.S.A., INC. | |
| Mar 19, 2018 | $17 | MAVYRET | Food and Beverage | ABBVIE, INC. | |
| Jun 25, 2018 | $17 | DIFICID ZINPLAVA | Food and Beverage | MERCK SHARP & DOHME CORPORATION | |
| Oct 8, 2018 | $17 | CLENPIQ | Food and Beverage | FERRING PHARMACEUTICALS INC. | |
| Feb 15, 2018 | $16 | LINZESS VIBERZI CANASA | Food and Beverage | IRONWOOD PHARMACEUTICALS, INC | |
| Jan 10, 2018 | $16 | MAVYRET | Food and Beverage | ABBVIE, INC. | |
| Apr 17, 2018 | $16 | CREON | Food and Beverage | ABBVIE, INC. | |
| Jul 31, 2018 | $16 | SUCRAID | Food and Beverage | QOL MEDICAL, LLC | |
| Jun 4, 2018 | $16 | No Listed Product | Food and Beverage | ABBVIE, INC. | |
| May 10, 2018 | $16 | HUMIRA | Food and Beverage | ABBVIE, INC. | |
| Nov 6, 2018 | $16 | SUCRAID | Food and Beverage | QOL MEDICAL, LLC | |
| Oct 16, 2018 | $16 | LINZESS VIBERZI CANASA | Food and Beverage | IRONWOOD PHARMACEUTICALS, INC | |
| Mar 20, 2018 | $15 | OCALIVA | Food and Beverage | INTERCEPT PHARMACEUTICALS, INC. | |
| Mar 8, 2018 | $15 | ZEPATIER | Food and Beverage | MERCK SHARP & DOHME CORPORATION | |
| Mar 28, 2018 | $15 | LINZESS VIBERZI | Food and Beverage | ALLERGAN INC. | |
| Sep 6, 2018 | $15 | CLENPIQ | Food and Beverage | FERRING PHARMACEUTICALS INC. | |
| Mar 6, 2018 | $15 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Jun 6, 2018 | $14 | LINZESS VIBERZI CANASA | Food and Beverage | IRONWOOD PHARMACEUTICALS, INC | |
| Mar 12, 2018 | $13 | CREON | Food and Beverage | ABBVIE, INC. | |
| Feb 13, 2018 | $13 | CREON | Food and Beverage | ABBVIE, INC. | |
| Jul 26, 2018 | $13 | LINZESS VIBERZI CANASA | Food and Beverage | IRONWOOD PHARMACEUTICALS, INC | |
| May 3, 2018 | $12 | BREATHTEK | Food and Beverage | OTSUKA AMERICA PHARMACEUTICAL, INC. | |
| Apr 25, 2018 | $11 | LINZESS VIBERZI CANASA | Food and Beverage | IRONWOOD PHARMACEUTICALS, INC | |
| Feb 23, 2018 | $11 | DONNATAL | Food and Beverage | CONCORDIA PHARMACEUTICALS INC. | |
| May 4, 2018 | $11 | VIBERZI LINZESS | Food and Beverage | ALLERGAN INC. | |
| Jul 20, 2018 | $11 | SUPREP | Food and Beverage | BRAINTREE LABORATORIES, INC. | |
| Apr 12, 2018 | $11 | LINZESS | Food and Beverage | ALLERGAN INC. | |
| Nov 13, 2018 | $10 | XIFAXAN | Food and Beverage | SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC | |
| Jan 9, 2018 | $9 | HUMIRA | Food and Beverage | ABBVIE, INC. | |
| Nov 13, 2018 | $9 | XIFAXAN | Food and Beverage | SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC | |
| Apr 12, 2018 | $7 | VIBERZI | Food and Beverage | ALLERGAN INC. | |
| Jan 8, 2018 | $7 | HUMIRA | Food and Beverage | ABBVIE, INC. | |
| Oct 19, 2018 | $6 | ENTYVIO | Food and Beverage | TAKEDA PHARMACEUTICALS U.S.A., INC. | |
| Mar 14, 2018 | $5 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Mar 6, 2018 | $5 | TRULANCE | Food and Beverage | SYNERGY PHARMACEUTICALS INC | |
| Jun 19, 2018 | $4 | SUCRAID | Food and Beverage | QOL MEDICAL, LLC | |
| Jun 18, 2018 | $4 | LINZESS VIBERZI | Food and Beverage | ALLERGAN INC. | |
| Oct 8, 2018 | $3 | XIFAXAN | Food and Beverage | SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC | |
| Oct 19, 2018 | $3 | ENTYVIO | Food and Beverage | TAKEDA PHARMACEUTICALS U.S.A., INC. | |
| Nov 13, 2018 | $3 | ENTYVIO | Food and Beverage | TAKEDA PHARMACEUTICALS U.S.A., INC. | |
| Oct 18, 2018 | $3 | ENTYVIO | Food and Beverage | TAKEDA PHARMACEUTICALS U.S.A., INC. | |
| May 10, 2018 | $3 | HUMIRA | Food and Beverage | ABBVIE, INC. | |
| Nov 13, 2018 | $2 | ENTYVIO | Food and Beverage | TAKEDA PHARMACEUTICALS U.S.A., INC. |
See this doctor’s Open Payments page →
Note: We have made some effort to normalize the data and eliminate duplicates, but the data is primarily as it has been reported by the companies to the Centers for Medicare and Medicaid Services. To purchase the normalized data, please visit the ProPublica Data Store. If you spot an error, please let us know at [email protected].
This site includes data published by the Centers for Medicare and Medicaid Services on June 28, 2019.