Jennifer Sun, MD
NPI 1427552900ActiveIndividual· Physical Medicine & Rehabilitation· Oklahoma City, OK
Physical Medicine & Rehabilitation (MD) in Oklahoma City, Oklahoma, trained at Baylor College of Medicine (class of 2018). 429 Medicare patients in 2024, $96,514 paid; nearly all of their 392 Part D prescriptions were generic (90%). Daiichi Sankyo Inc. reported $16.88 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1427552900 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 20, 2018 |
| Last updated in NPPES | Sep 18, 2024 |
| Certified by provider | Sep 18, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physical Medicine & Rehabilitation Primary | 208100000X | 44066 | OK |
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 - Physical Medicine and Rehabilitation (OK); Practitioner - Physical Medicine and Rehabilitation (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 429 |
|---|---|
| Services billed | 1,361 across 12 procedure codes |
| Paid by Medicare | $96,514 |
Part D prescriptions in 2024
| Prescriptions (claims) | 392 · 425 30-day fills |
|---|---|
| Patients | 99 |
| Total drug cost | $17,171 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Baylor College of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Physical Medicine And Rehabilitation |
Medical group
- Integris Ambulatory Care CorporationSpencer, OK · 685 clinicians
Hospital affiliations
- Integris Baptist Medical Center, IncOklahoma City, OK
- Integris Canadian Valley HospitalYukon, OK
- Integris Health Edmond HospitalEdmond, OK
- Integris Southwest Medical CenterOklahoma City, OK
- O U Medical CenterOklahoma City, OK
Other facilities
- Integris Southwest Medical CenterInpatient rehabilitation facility · Oklahoma City, OK
Industry payments (Open Payments)
- 2025$16.88 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Daiichi Sankyo Inc. | $16.88 | 1 |
What the 2025 payments were for
- Food and Beverage$16.88 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 61 physiatrists in Oklahoma City · All physiatrists in Oklahoma