Margarita Pena, MD
NPI 1104871565ActiveIndividual· Emergency Medicine· Southfield, MI
Emergency Medicine (MD) in Southfield, Michigan, trained at Illinois Medical College (class of 1991). 144 Medicare patients in 2024, $23,779 paid; nearly all of their 91 Part D prescriptions were generic (95%). Theratechnologies Inc. reported $31.68 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1104871565 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 24, 2006 |
| Last updated in NPPES | Oct 27, 2025 |
| Certified by provider | Oct 27, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 4301057743 | MI |
| Family Medicine | 207Q00000X | 4301057743 | MI |
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 - Emergency Medicine (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 144 |
|---|---|
| Services billed | 215 across 22 procedure codes |
| Paid by Medicare | $23,779 |
Part D prescriptions in 2024
| Prescriptions (claims) | 91 · 97 30-day fills |
|---|---|
| Patients | 54 |
| Total drug cost | $3,030 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Illinois Medical College |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Emergency Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Independent Emergency Physicians PCSouthfield, MI · 205 clinicians
- Independent Observation Physicians PLLCJackson, MI · 141 clinicians
- Careway Health Medical West PCDublin, CA · 6 clinicians
- Careway Health Medical PATroy, MI · 3 clinicians
Hospital affiliation
- Henry Ford Health St John HospitalDetroit, MI
Industry payments (Open Payments)
- 2025$31.68 · 1 payment from 1 company
- 2024$15.22 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Theratechnologies Inc. | $31.68 | 1 |
What the 2025 payments were for
- Food and Beverage$31.68 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 68 emergency medicine physicians in Southfield · All emergency medicine physicians in Michigan