Nitin J. Parikh, MD
NPI 1629070289ActiveIndividual· Internal Medicine, Gastroenterology· Johns Creek, GA
Internal Medicine, Gastroenterology (MD) with Aga Professional Services LLC and 1 other group, practicing in Johns Creek, Georgia. Their prescriptions cost Medicare Part D more than their services did: $125,559 for 262 claims, against $29,290 paid for services in 2024. Abbvie Inc. was the largest of 14 companies reporting payments in 2025, $1,576 in all, mostly food and beverage. Lists Emory Johns Creek Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1629070289 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 12, 2005 |
| Last updated in NPPES | Dec 19, 2024 |
| Certified by provider | Dec 19, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 29064 | GA |
| Internal Medicine, Gastroenterology | 207RG0100X | ME0060089 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 172 |
|---|---|
| Services billed | 322 across 23 procedure codes |
| Paid by Medicare | $29,290 |
Part D prescriptions in 2024
| Prescriptions (claims) | 262 · 556 30-day fills |
|---|---|
| Patients | 114 |
| Total drug cost | $125,559 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1982 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical groups
- Aga Professional Services LLCAtlanta, GA · 177 clinicians
- Aga, LLCPooler, GA · 137 clinicians
Hospital affiliations
- Emory Johns Creek HospitalJohns Creek, GA
- Northside HospitalAtlanta, GA
- Northside Hospital ForsythCumming, GA
Industry payments (Open Payments)
- 2025$1,576 · 78 payments from 14 companies
- 2024$1,499 · 75 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $355.65 | 21 |
| Regeneron Healthcare Solutions, Inc. | $226.49 | 9 |
| Lilly USA, LLC | $211.24 | 10 |
| Janssen Biotech, Inc. | $174.81 | 11 |
| Genzyme Corporation | $156.51 | 6 |
What the 2025 payments were for
- Food and Beverage$1,576 · 78 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Gastroenterology providers in Johns Creek
- 1578467650
- 1982040358
All Internal Medicine, Gastroenterology providers in Georgia →