Doctor profile · Federal record
Dr. Samar Harris, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Dallas, TX
- NPI 1154532976
- Accepts Medicare
- 22 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8220 Walnut Hill Ln Ste 710
Dallas, TX 752314427
(143) 686-7072
fax (214) 368-1804 - Mailing address
-
Po Box 845347
Dallas, TX 752845347
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- June 27, 2021
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Texas #P0972
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154532976. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
442
Distinct HCPCS
9
Medicare allowed
$58,017
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 105 | 72 | $117 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 65 | 62 | $74 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 58 | 58 | $133 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 52 | 52 | $246 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 52 | 52 | $162 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 49 | 44 | $87 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 23 | 23 | $178 | |
99202 |
New patient office or other outpatient visit, 15-29 minutes | 20 | 20 | $72 | |
43249 |
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 18 | 16 | $121 |
In context: peer comparison
Among 53 peers in Dallas Gastroenterology Physician, average services per provider: 41. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$1,262
Transactions
66
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Celgene Corporation | 22 | $408.19 | |
| Abbvie INC. | 23 | $391.03 | |
| Genzyme Corporation | 4 | $96.75 | |
| Evoke Pharma, INC. | 5 | $93.09 | |
| Takeda Pharmaceuticals U.S.A., INC. | 3 | $63.75 | |
| Lilly USA, LLC | 2 | $55.56 | |
| Ironwood Pharmaceuticals, INC | 2 | $50.97 | |
| Ardelyx, INC. | 2 | $46.29 | |
| Merck Sharp & Dohme LLC | 1 | $21.61 | |
| Enterra Medical, INC. | 1 | $18.12 | |
| Integra LifeSciences Corporation | 1 | $16.31 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
538
Patients
164
Total drug cost
$78,410
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 149 | 58 | $2,069 |
| Pantoprazole Sodium | Generic | 71 | 28 | $1,673 |
| Sutab (Sod Sulf/Pot Chloride/Mag Sulf) | Brand | 52 | 52 | $8,627 |
| Motegrity (Prucalopride Succinate) | Brand | 37 | 0 | $34,056 |
| Linzess (Linaclotide) | Brand | 32 | 0 | $23,864 |
| Ondansetron Odt (Ondansetron) | Brand | 32 | 13 | $1,360 |
| Dicyclomine Hcl | Generic | 23 | 0 | $726 |
| Pyridostigmine Bromide | Generic | 23 | 0 | $1,983 |
| Sucralfate | Generic | 23 | 13 | $2,250 |
| Mirtazapine | Generic | 20 | 0 | $418 |
Hospital affiliations
Frequently asked questions
What is Dr. Samar Harris's medical specialty?
Dr. Samar Harris practices Gastroenterology Physician in Dallas, TX.
Where does Dr. Samar Harris practice?
Dr. Samar Harris practices at 8220 Walnut Hill Ln Ste 710, Dallas, TX 752314427. Office phone: 1436867072.
What is Dr. Samar Harris's NPI?
Dr. Samar Harris's National Provider Identifier (NPI) is 1154532976, issued by NPPES.
Does Dr. Samar Harris accept Medicare assignment?
Yes. Dr. Samar Harris accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Samar Harris 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); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.