Navkaran Singh Girgla, M.D.
NPI 1225692346ActiveIndividual· Internal Medicine· Peoria, AZ
Internal Medicine (M.D.) with Maricopa County Special Health Care District, practicing in Peoria, Arizona. Their prescriptions cost Medicare Part D more than their services did: $178,060 for 1,371 claims, against $3,716 paid for services in 2024. Insulet Corporation was the largest of 6 companies reporting payments in 2025, $369.03 in all, mostly food and beverage. Lists Valleywise Health Medical Center as a hospital affiliation.
Overview
| NPI | 1225692346 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 24, 2019 |
| Last updated in NPPES | Jul 10, 2023 |
| Certified by provider | Jul 10, 2023 |
| Reactivated | Dec 16, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 67301 | AZ |
| Internal Medicine, Addiction Medicine | 207RA0401X | 67301 | AZ |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 31 |
|---|---|
| Services billed | 78 across 7 procedure codes |
| Paid by Medicare | $3,716 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,371 · 2,839 30-day fills |
|---|---|
| Patients | 124 |
| Total drug cost | $178,060 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Addiction Medicine |
Medical group
- Maricopa County Special Health Care DistrictGuadalupe, AZ · 118 clinicians
Hospital affiliation
- Valleywise Health Medical CenterPhoenix, AZ
Industry payments (Open Payments)
- 2025$369.03 · 7 payments from 6 companies
- 2024$54.72 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Insulet Corporation | $142.96 | 1 |
| Alkermes, Inc. | $140.11 | 2 |
| Dexcom, Inc. | $22.58 | 1 |
| Phadia US Inc. | $22.30 | 1 |
| Indivior Inc. | $21.25 | 1 |
What the 2025 payments were for
- Food and Beverage$369.03 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Peoria
- 1023049079
- 1144392143
- 1184617961
- 1255419206
- 1326375999
- 1346272564
- 1346803830
- 1376532127
- 1417028523
- 1447322441
- 1447607627
- 1467405357
All 85 internal medicine physicians in Peoria · All internal medicine physicians in Arizona