Jujhar Singh, DO
NPI 1821527375ActiveIndividual· Internal Medicine· Sun City, AZ
Internal Medicine (DO) in Sun City, Arizona, trained at Arizona College of Osteopathic Medicine Mid Western University (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $649,579 for 5,226 claims, against $61,455 paid for services in 2024. Amgen Inc. was the largest of 13 companies reporting payments in 2025, $1,100 in all, mostly food and beverage.
Overview
| NPI | 1821527375 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Jun 8, 2017 |
| Last updated in NPPES | Oct 15, 2026 |
| Certified by provider | Oct 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 008291 | AZ |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 | 318 |
|---|---|
| Services billed | 812 across 29 procedure codes |
| Paid by Medicare | $61,455 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,226 · 10,703 30-day fills |
|---|---|
| Patients | 332 |
| Total drug cost | $649,579 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Arizona College of Osteopathic Medicine Mid Western University |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- S P Gill MD PCSun City, AZ · 17 clinicians
- Ace Health and Wellness Center PLLCSun City, AZ · 3 clinicians
Industry payments (Open Payments)
- 2025$1,100 · 45 payments from 13 companies
- 2024$709.92 · 26 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $374.26 | 16 |
| Inspire Medical Systems, Inc. | $170.39 | 2 |
| Glaxosmithkline, LLC. | $149.70 | 11 |
| Novartis Pharmaceuticals Corporation | $106.97 | 4 |
| Corcept Therapeutics | $74.09 | 3 |
What the 2025 payments were for
- Food and Beverage$1,100 · 45 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 77 internal medicine physicians in Sun City · All internal medicine physicians in Arizona