Doctor profile · Federal record
Dr. Thangam Venkatesan, MD
Gastroenterology Physician (CMS: Gastroenterology) · Columbus, OH
- NPI 1710939384
- Accepts Medicare
- MIPS 88.3 / 100 · 2023
- 34 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
410 W 10Th Ave
Columbus, OH 432101240
(614) 293-6255
fax (614) 293-1456 - Mailing address
-
700 Ackerman RD Ste 2120
Columbus, OH 432021559
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- July 29, 2025
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Ohio #35.078954
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1710939384. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
99
Distinct HCPCS
5
Medicare allowed
$13,321
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45380 |
Biopsy of large bowel using a flexible endoscope | 28 | 28 | $78 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 23 | 23 | $237 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 20 | 20 | $110 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 16 | 16 | $126 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 12 | 12 | $122 |
In context: peer comparison
Among 35 peers in this city , average services per provider: 35. This provider delivers 2.8× the peer median.Open Payments
Industry payments received
All-time total
$167
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | 2 | $167.30 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
175
Patients
14
Total drug cost
$77,552
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amitriptyline Hcl | Generic | 52 | 14 | $1,086 |
| Ondansetron Odt (Ondansetron) | Brand | 29 | 0 | $1,024 |
| Nortriptyline Hcl | Generic | 18 | 0 | $633 |
| Aprepitant | Generic | 17 | 0 | $65,442 |
| Omeprazole | Generic | 16 | 0 | $301 |
| Promethazine Hcl | Generic | 16 | 0 | $94 |
| Linzess (Linaclotide) | Brand | 15 | 0 | $8,904 |
| Mirtazapine | Generic | 12 | 0 | $67 |
Frequently asked questions
What is Dr. Thangam Venkatesan's medical specialty?
Dr. Thangam Venkatesan practices Gastroenterology Physician in Columbus, OH.
Where does Dr. Thangam Venkatesan practice?
Dr. Thangam Venkatesan practices at 410 W 10Th Ave, Columbus, OH 432101240. Office phone: 6142936255.
What is Dr. Thangam Venkatesan's NPI?
Dr. Thangam Venkatesan's National Provider Identifier (NPI) is 1710939384, issued by NPPES.
Does Dr. Thangam Venkatesan accept Medicare assignment?
Yes. Dr. Thangam Venkatesan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thangam Venkatesan commonly perform?
Top Medicare-reported procedures in 2023: Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.