Doctor profile · Federal record
Dr. David Wolf, MD
Gastroenterology Physician (CMS: Gastroenterology) · Transplant Hepatology Physician · Valhalla, NY
- NPI 1801998950
- Accepts Medicare
- 41 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
100 Woods RD, Transplant Department -A Wing Lower Level
Valhalla, NY 105951530
(914) 493-8916
fax (914) 493-1097 - Mailing address
-
19 Bradhurst Ave, Suite 3100N
Hawthorne, NY 105322140
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- November 30, 2021
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- New York #167057
- Medicaid
- NY #01463643
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801998950. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
453
Distinct HCPCS
9
Medicare allowed
$45,822
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 146 | 52 | $59 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 112 | 77 | $103 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 103 | 73 | $145 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 22 | 22 | $178 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 18 | 16 | $74 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 17 | 13 | $40 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 12 | 11 | $124 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 12 | 12 | $153 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 11 | 11 | $133 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 58. This provider delivers 7.8× the peer median.Open Payments
Industry payments received
All-time total
$40,277
Transactions
52
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Madrigal Pharmaceuticals | 20 | $18,910.49 | |
| Gilead Sciences, Inc. | 18 | $13,119.07 | |
| Intercept Pharmaceuticals, Inc. | 7 | $7,805.23 | |
| ABBVIE INC. | 2 | $212.94 | |
| CapsoVision, Inc. | 1 | $158.25 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 4 | $70.95 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
862
Patients
172
Total drug cost
$553,447
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 110 | 20 | $874 |
| Xifaxan (Rifaximin) | Brand | 107 | 21 | $413,157 |
| Ursodiol | Generic | 96 | 27 | $25,381 |
| Tacrolimus | Generic | 89 | 20 | $24,465 |
| Lactulose | Generic | 68 | 26 | $4,871 |
| Nadolol | Generic | 54 | 0 | $3,302 |
| Omeprazole | Generic | 54 | 21 | $667 |
| Furosemide | Generic | 51 | 21 | $239 |
| Pantoprazole Sodium | Generic | 45 | 16 | $782 |
| Mycophenolate Mofetil | Generic | 41 | 0 | $3,961 |
Frequently asked questions
What is Dr. David Wolf's medical specialty?
Dr. David Wolf practices Gastroenterology Physician in Valhalla, NY.
Where does Dr. David Wolf practice?
Dr. David Wolf practices at 100 Woods RD, Valhalla, NY 105951530. Office phone: 9144938916.
What is Dr. David Wolf's NPI?
Dr. David Wolf's National Provider Identifier (NPI) is 1801998950, issued by NPPES.
Does Dr. David Wolf accept Medicare assignment?
Yes. Dr. David Wolf accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Wolf commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.