Doctor profile · Federal record
Dr. James Willman, NP-C
Family Nurse Practitioner (CMS: Nurse Practitioner) · Columbus, OH
- NPI 1578813002
- Accepts Medicare
- 14 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3535 Olentangy River RD
Columbus, OH 432143908
(614) 566-1997
Credentials & registration
- NPI registered
- September 2012 — 14 yrs on file
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Ohio #COA.13820-NP
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578813002. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
144
Distinct HCPCS
3
Medicare allowed
$14,415
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 85 | 83 | $101 | |
99283 |
Emergency department visit with low level of medical decision making | 32 | 32 | $60 | |
99285 |
Emergency department visit with high level of medical decision making | 27 | 27 | $146 |
In context: peer comparison
Among 233 peers in this city , average services per provider: 87. This provider delivers 1.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
201
Patients
199
Total drug cost
$761
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 58 | 58 | $217 |
| Prednisone | Generic | 40 | 40 | $98 |
| Naproxen | Generic | 38 | 37 | $72 |
| Cephalexin | Generic | 25 | 24 | $251 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 15 | 15 | $56 |
| Methocarbamol | Generic | 13 | 13 | $46 |
| Tramadol Hcl | Generic | 12 | 12 | $21 |
Frequently asked questions
What is Dr. James Willman's medical specialty?
Dr. James Willman practices Family Nurse Practitioner in Columbus, OH.
Where does Dr. James Willman practice?
Dr. James Willman practices at 3535 Olentangy River RD, Columbus, OH 432143908. Office phone: 6145661997.
What is Dr. James Willman's NPI?
Dr. James Willman's National Provider Identifier (NPI) is 1578813002, issued by NPPES.
Does Dr. James Willman accept Medicare assignment?
Yes. Dr. James Willman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Willman commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with low level of medical decision making (HCPCS 99283); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.