Doctor profile · Federal record
Dr. Michael Wolfson, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Malvern, PA
- NPI 1073580940
- Accepts Medicare
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
325 Central Ave, 2Nd Floor
Malvern, PA 193553265
(610) 644-6755
fax (610) 647-2063 - Mailing address
-
Po Box 350
Sellersville, PA 189600350
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- August 5, 2009
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Pennsylvania #MD417321
- Medicaid
- PA #101335350
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073580940. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
917
Distinct HCPCS
10
Medicare allowed
$127,491
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 167 | 133 | $133 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 133 | 133 | $259 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 94 | 64 | $51 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 86 | 86 | $107 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 86 | 51 | $79 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 65 | 65 | $171 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 55 | 51 | $94 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 50 | 50 | $153 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 49 | 49 | $129 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 38 | 38 | $187 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 255. This provider delivers 3.6× the peer median.Open Payments
Industry payments received
All-time total
$2,410
Transactions
118
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 28 | $434.32 | |
| Janssen Biotech, Inc. | 13 | $319.45 | |
| Celgene Corporation | 16 | $258.02 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 10 | $243.49 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 11 | $191.98 | |
| Lilly USA, LLC | 7 | $143.06 | |
| Madrigal Pharmaceuticals | 7 | $135.64 | |
| PFIZER INC. | 6 | $122.95 | |
| Phathom Pharmaceuticals, Inc. | 6 | $104.30 | |
| QOL Medical, LLC | 2 | $63.48 | |
| Ardelyx, Inc. | 3 | $59.57 | |
| Intercept Pharmaceuticals, Inc. | 3 | $54.75 | |
| Regeneron Healthcare Solutions, Inc. | 2 | $39.37 | |
| GENZYME CORPORATION | 2 | $35.87 | |
| EVOKE PHARMA, INC. | 2 | $34.80 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
858
Patients
200
Total drug cost
$689,710
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 317 | 98 | $4,988 |
| Omeprazole | Generic | 168 | 52 | $2,044 |
| Famotidine | Generic | 73 | 22 | $733 |
| Linzess (Linaclotide) | Brand | 63 | 13 | $47,837 |
| Esomeprazole Magnesium | Generic | 47 | 15 | $1,490 |
| Lansoprazole | Generic | 34 | 0 | $4,200 |
| Diphenoxylate-Atropine (Diphenoxylate Hcl/Atropine) | Brand | 25 | 0 | $587 |
| Mesalamine | Generic | 24 | 0 | $12,583 |
| Stelara (Ustekinumab) | Brand | 22 | 0 | $602,459 |
| Dicyclomine Hcl | Generic | 19 | 0 | $184 |
Hospital affiliations
Frequently asked questions
What is Dr. Michael Wolfson's medical specialty?
Dr. Michael Wolfson practices Gastroenterology Physician in Malvern, PA.
Where does Dr. Michael Wolfson practice?
Dr. Michael Wolfson practices at 325 Central Ave, Malvern, PA 193553265. Office phone: 6106446755.
What is Dr. Michael Wolfson's NPI?
Dr. Michael Wolfson's National Provider Identifier (NPI) is 1073580940, issued by NPPES.
Does Dr. Michael Wolfson accept Medicare assignment?
Yes. Dr. Michael Wolfson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Wolfson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.