Jason L. Grimsman, D.O.
NPI 1184913717ActiveIndividual· Emergency Medicine· Phoenix, AZ
Emergency Medicine (D.O.) with Emergency Professional Services PC, practicing in Phoenix, Arizona. 166 Medicare patients in 2024, $23,176 paid; nearly all of their 194 Part D prescriptions were generic (94%). Abbott Laboratories reported $213.24 in payments in 2025, mostly food and beverage. Lists Banner Estrella Medical Center as a hospital affiliation.
Overview
| NPI | 1184913717 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Apr 5, 2011 |
| Last updated in NPPES | Nov 13, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 6381 | AZ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Emergency Medicine (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 166 |
|---|---|
| Services billed | 181 across 10 procedure codes |
| Paid by Medicare | $23,176 |
Part D prescriptions in 2024
| Prescriptions (claims) | 194 · 196 30-day fills |
|---|---|
| Patients | 141 |
| Total drug cost | $10,092 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical group
- Emergency Professional Services PCApache Junction, AZ · 108 clinicians
Hospital affiliation
- Banner Estrella Medical CenterPhoenix, AZ
Industry payments (Open Payments)
- 2025$213.24 · 1 payment from 1 company
- 2024$122.70 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $213.24 | 1 |
What the 2025 payments were for
- Food and Beverage$213.24 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Emergency Medicine providers in Phoenix
- 1831713148
- 1063446227
- 1649290446
- 1922532944
- 1144624339
- 1902855992
- 1225089873
- 1710930227
- 1215275433
- 1235087826
- 1336097963
- 1740138361