Azhar Nisar, MD
NPI 1437105046ActiveIndividual· Internal Medicine· Dalton, GA
Internal Medicine (MD) in Dalton, Georgia, licensed in GA, with an NPI issued in May 2006. Their prescriptions cost Medicare Part D more than their services did: $1,924,815 for 15,725 claims, against $88,166 paid for services in 2024. Sumitomo Pharma America, Inc. was the largest of 3 companies reporting payments in 2025, $103.61 in all, mostly food and beverage. Lists Hamilton Medical Center as a hospital affiliation.
Overview
| NPI | 1437105046 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 25, 2006 |
| Last updated in NPPES | Apr 11, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | G42375 | GA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 169 |
|---|---|
| Services billed | 1,436 across 15 procedure codes |
| Paid by Medicare | $88,166 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15,725 · 27,474 30-day fills |
|---|---|
| Patients | 495 |
| Total drug cost | $1,924,815 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Internal Medicine |
Hospital affiliation
- Hamilton Medical CenterDalton, GA
Other facilities
- Hamilton Home HealthHome health agency · Dalton, GA
- North Georgia Home Health Agency, An Amedysis CompHome health agency · Ringgold, GA
Industry payments (Open Payments)
- 2025$103.61 · 6 payments from 3 companies
- 2024$42.70 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sumitomo Pharma America, Inc. | $50.20 | 3 |
| Dexcom, Inc. | $39.31 | 2 |
| Astrazeneca Pharmaceuticals LP | $14.10 | 1 |
What the 2025 payments were for
- Food and Beverage$103.61 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 48 internal medicine physicians in Dalton · All internal medicine physicians in Georgia