Jimmy C. Chang, MD
NPI 1285632463ActiveIndividual· Obstetrics & Gynecology· North Little Rock, AR
Obstetrics & Gynecology (MD) in North Little Rock, Arkansas, licensed in AR, with an NPI issued in July 2005. In 2024 Medicare paid $4,553 for 57 patients, and Part D covered 172 of their prescriptions, 88% of them generic. Sumitomo Pharma America, Inc. was the largest of 9 companies reporting payments in 2025, $395.90 in all, mostly food and beverage.
Overview
| NPI | 1285632463 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 12, 2005 |
| Last updated in NPPES | Aug 10, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | C5948 | AR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Obstetrics/Gynecology (AR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 57 |
|---|---|
| Services billed | 91 across 18 procedure codes |
| Paid by Medicare | $4,553 |
Part D prescriptions in 2024
| Prescriptions (claims) | 172 · 253 30-day fills |
|---|---|
| Patients | 45 |
| Total drug cost | $5,385 |
| Generic share | 88% of claims |
Industry payments (Open Payments)
- 2025$395.90 · 21 payments from 9 companies
- 2024$689.23 · 43 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sumitomo Pharma America, Inc. | $110.15 | 6 |
| Biogen, Inc. | $63.71 | 3 |
| Hologic Sales and Service, LLC | $44.00 | 2 |
| Organon LLC | $39.56 | 2 |
| Astellas Pharma US Inc | $39.02 | 2 |
What the 2025 payments were for
- Food and Beverage$395.90 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Obstetrics & Gynecology providers in North Little Rock
- 1184127052
- 1871324772
- 1710098959
- 1871081406
- 1760557714
- 1275625915
- 1295732170
- 1083932842
- 1013303700
- 1386790137
- 1285053686
- 1487233607