Jacob Oblak, MD
NPI 1033670724ActiveIndividual· Emergency Medicine· Detroit, MI
Emergency Medicine (MD) in Detroit, Michigan, trained at Wayne State University School of Medicine (class of 2019). 266 Medicare patients in 2024, $37,364 paid; nearly all of their 123 Part D prescriptions were generic (94%). Genentech USA, Inc. reported $14.60 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1033670724 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 26, 2019 |
| Last updated in NPPES | May 28, 2022 |
| Certified by provider | May 28, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 4301507128 | MI |
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 - Emergency Medicine (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 266 |
|---|---|
| Services billed | 363 across 31 procedure codes |
| Paid by Medicare | $37,364 |
Part D prescriptions in 2024
| Prescriptions (claims) | 123 · 127 30-day fills |
|---|---|
| Patients | 83 |
| Total drug cost | $1,229 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Independent Emergency Physicians PCSouthfield, MI · 205 clinicians
- Independent Observation Physicians PLLCJackson, MI · 141 clinicians
Hospital affiliations
- Ascension Providence Hospital, Southfield and NoviSouthfield, MI
- Ascension River District HospitalEast China, MI
- Henry Ford Health St John HospitalDetroit, MI
Industry payments (Open Payments)
- 2025$14.60 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genentech USA, Inc. | $14.60 | 1 |
What the 2025 payments were for
- Food and Beverage$14.60 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 459 emergency medicine physicians in Detroit · All emergency medicine physicians in Michigan