Internal Medicine, Gastroenterology · Brooklyn, NY
NPI
1861596041
Since 2006
Specialty
Internal Medicine, Gastroenterology
Code 207RG0100X
Group practices
1
Medicare group memberships
Hospitals
1
Hospital affiliations
801 Avenue N
Brooklyn, NY, 11230
Phone (718) 627-6800
Groups this clinician bills Medicare through
Medicare paid, 2024
$149K
928 services
Medicare patients, 2024
365
Average age 73
Drug cost, 2024
$493K
1,855 prescriptions
Company payments, 2025
$2,792
From 10 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by David M Wolfson was code 99214 (office e&m - established), 307 times for 175 patients. In total David M Wolfson billed 928 services in 22 codes, and Medicare paid $149K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2007-07-08.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 307 | 175 | $106.89 | $33K |
| 99213 Office E&M - Established | Office | 224 | 151 | $75.74 | $17K |
| 43239 Upper GI Endoscopy | Office | 89 | 84 | $326.83 | $29K |
| 45380 Lower GI Endoscopy - Other | Office | 77 | 77 | $353.64 | $27K |
| 99204 Office E&M - New | Office | 48 | 48 | $140.49 | $6,743 |
| 99212 Office E&M - Established | Office | 34 | 31 | $43.19 | $1,469 |
| 99203 Office E&M - New | Office | 33 | 33 | $91.27 | $3,012 |
| G0105 Colorectal cancer screening; colonoscopy on individual at high risk | Office | 33 | 33 | $341.84 | $11K |
| 45385 Colonoscopy - Lesion Removal | Office | 18 | 18 | $416.60 | $7,499 |
| 45330 Lower GI Endoscopy - Other | Office | 15 | 13 | $154.72 | $2,321 |
| G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | Office | 14 | 14 | $342.41 | $4,794 |
By year: 2022 $155K for 1,377 services; 2023 $169K for 1,461 services; 2024 $149K for 928 services.
Lab tests billed to Medicare, 2023
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 82270 Immunoassay | 190 | 190 | $4.29 | $815 |
| 36415 Venipuncture Blood Collection | 101 | 74 | $8.40 | $848 |
Medicare prescription drug claims, 2024
In 2024, the drug David M Wolfson prescribed most often to Medicare patients was Omeprazole, with 361 prescriptions and refills. In total David M Wolfson wrote 1,855 Medicare prescriptions that cost $493K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Omeprazole Generic | 361 | 473 | 136 | $2,753 |
| Famotidine Generic | 193 | 295 | 77 | $2,042 |
| Linzess Linaclotide | 171 | 221 | 54 | $115K |
| Dicyclomine Hcl Generic | 124 | 137 | 56 | $1,906 |
| Sutab Sod Sulf/Pot Chloride/Mag Sulf | 98 | 98 | 96 | $16K |
| Pantoprazole Sodium Generic | 91 | 111 | 28 | $639 |
| Metoclopramide Hcl Generic | 88 | 93 | 32 | $518 |
| Sod Sulf-Potass Sulf-Mag Sulf Sodium, Potassium,mag Sulfates | 86 | 86 | 84 | $5,186 |
| Ibsrela Tenapanor Hcl | 76 | 77 | 19 | $129K |
| Trulance Plecanatide | 59 | 59 | 18 | $32K |
| Hydrocortisone Generic | 30 | 41 | 17 | $918 |
| Lubiprostone Generic | 27 | 31 | Under 11 | $4,681 |
| Procto-Med Hc Hydrocortisone | 23 | 23 | Under 11 | $706 |
| Lactulose Generic | 21 | 22 | Under 11 | $581 |
| Ciprofloxacin Hcl Generic | 21 | 23 | 14 | $278 |
Brand drugs: 546 claims; generic drugs: 1,309 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid David M Wolfson $2,792 ($2,792 in general payments such as food, travel and fees) from 10 companies. The largest payer was Abbvie Inc. with $1,145.
| Company | Payments | Amount |
|---|---|---|
| Abbvie Inc. ABBV | 25 | $1,145 |
| Pfizer Inc. PFE | 18 | $356 |
| Madrigal Pharmaceuticals MDGL | 7 | $315 |
| Janssen Biotech, Inc. JNJ | 4 | $279 |
| Phathom Pharmaceuticals, Inc. PHAT | 2 | $275 |
| Ardelyx, Inc. ARDX | 12 | $270 |
| Regeneron Healthcare Solutions, Inc. REGN | 2 | $57.85 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC BHC | 2 | $43.97 |
| Ironwood Pharmaceuticals, Inc IRWD | 1 | $28.17 |
| Evoke Pharma, Inc. EVOK | 1 | $22.59 |
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.