Doctor profile · Federal record
Dr. Syed Hasan, M.D., M.P.H
Gastroenterology Physician (CMS: Gastroenterology) · Carrollton, TX
- NPI 1659509271
- Accepts Medicare
- 17 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4221 Medical Pkwy, Building 100, Suite 150
Carrollton, TX 750104540
(972) 939-2121
fax (972) 939-2120 - Mailing address
-
7610 N Stemmons Fwy Ste 600
Dallas, TX 752474228
Credentials & registration
- NPI registered
- June 2009 — 17 yrs on file
- Profile last updated
- September 25, 2020
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Texas #P0730
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659509271. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
958
Distinct HCPCS
10
Medicare allowed
$108,703
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 263 | 141 | $118 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 172 | 164 | $125 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 137 | 86 | $76 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 110 | 105 | $95 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 59 | 54 | $79 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 55 | 55 | $157 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 39 | 30 | $48 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 30 | 30 | $166 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 30 | 30 | $149 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 22 | 22 | $240 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 85. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$16,898
Transactions
48
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| EVOKE PHARMA, INC. | 18 | $16,219.28 | |
| QOL Medical, LLC | 4 | $101.87 | |
| Merck Sharp & Dohme LLC | 4 | $78.16 | |
| ABBVIE INC. | 4 | $77.56 | |
| Phathom Pharmaceuticals, Inc. | 3 | $68.82 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 3 | $50.42 | |
| Janssen Biotech, Inc. | 2 | $46.03 | |
| AIMMUNE THERAPEUTICS, INC. | 2 | $39.48 | |
| GENZYME CORPORATION | 1 | $36.71 | |
| Celltrion USA Inc. | 2 | $33.28 | |
| Madrigal Pharmaceuticals | 1 | $24.85 | |
| IRONWOOD PHARMACEUTICALS, INC | 1 | $21.86 | |
| PFIZER INC. | 1 | $21.29 | |
| Ipsen Biopharmaceuticals, Inc | 1 | $18.84 | |
| Ferring Pharmaceuticals Inc. | 1 | $14.08 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
468
Patients
223
Total drug cost
$89,941
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 151 | 70 | $2,745 |
| Dicyclomine Hcl | Generic | 107 | 62 | $5,820 |
| Sutab (Sod Sulf/Pot Chloride/Mag Sulf) | Brand | 68 | 66 | $11,583 |
| Sucralfate | Generic | 38 | 25 | $8,221 |
| Prednisone | Generic | 24 | 0 | $195 |
| Ondansetron Hcl | Generic | 19 | 0 | $355 |
| Linzess (Linaclotide) | Brand | 18 | 0 | $18,576 |
| Omeprazole | Generic | 15 | 0 | $172 |
| Trulance (Plecanatide) | Brand | 15 | 0 | $21,744 |
| Mesalamine | Generic | 13 | 0 | $20,531 |
Hospital affiliations
Frequently asked questions
What is Dr. Syed Hasan's medical specialty?
Dr. Syed Hasan practices Gastroenterology Physician in Carrollton, TX.
Where does Dr. Syed Hasan practice?
Dr. Syed Hasan practices at 4221 Medical Pkwy, Carrollton, TX 750104540. Office phone: 9729392121.
What is Dr. Syed Hasan's NPI?
Dr. Syed Hasan's National Provider Identifier (NPI) is 1659509271, issued by NPPES.
Does Dr. Syed Hasan accept Medicare assignment?
Yes. Dr. Syed Hasan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Syed Hasan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.