Doctor profile · Federal record
Dr. Zafar Mirza, MD
Gastroenterology Physician (CMS: Internal Medicine) · Olean, NY
- NPI 1073586962
- Accepts Medicare
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2223 W State St, Suite 115
Olean, NY 147601938
(716) 372-5601
fax (716) 372-5616
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- August 23, 2007
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- New York #001683-1
- Medicaid
- NY #02341651
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073586962. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
926
Distinct HCPCS
10
Medicare allowed
$122,307
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 175 | 143 | $123 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 126 | 121 | $90 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 105 | 105 | $107 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 98 | 55 | $76 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 86 | 82 | $167 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 80 | 70 | $125 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 77 | 76 | $231 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 66 | 66 | $171 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 37 | 37 | $174 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 26 | 25 | $109 |
In context: peer comparison
Among 1 peers in Olean Gastroenterology Physician, average services per provider: 71. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$458
Transactions
30
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 20 | $220.68 | |
| Aimmune Therapeutics, INC. | 3 | $75.99 | |
| Pfizer INC. | 2 | $46.29 | |
| Celgene Corporation | 2 | $36.82 | |
| Takeda Pharmaceuticals U.S.A., INC. | 1 | $26.78 | |
| Sandoz INC. | 1 | $26.54 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $24.91 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
529
Patients
106
Total drug cost
$18,534
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 121 | 33 | $1,689 |
| Pantoprazole Sodium | Generic | 120 | 36 | $1,226 |
| Famotidine | Generic | 74 | 18 | $935 |
| Nadolol | Generic | 45 | 0 | $2,090 |
| Spironolactone | Generic | 37 | 0 | $640 |
| Furosemide | Generic | 26 | 0 | $152 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 19 | 19 | $551 |
| Dicyclomine Hcl | Generic | 16 | 0 | $379 |
| Mercaptopurine | Generic | 13 | 0 | $908 |
| Budesonide Ec (Budesonide) | Brand | 12 | 0 | $432 |
Hospital affiliations
Frequently asked questions
What is Dr. Zafar Mirza's medical specialty?
Dr. Zafar Mirza practices Gastroenterology Physician in Olean, NY.
Where does Dr. Zafar Mirza practice?
Dr. Zafar Mirza practices at 2223 W State St, Olean, NY 147601938. Office phone: 7163725601.
What is Dr. Zafar Mirza's NPI?
Dr. Zafar Mirza's National Provider Identifier (NPI) is 1073586962, issued by NPPES.
Does Dr. Zafar Mirza accept Medicare assignment?
Yes. Dr. Zafar Mirza accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zafar Mirza commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.