Tiffany A. Weiss-Feldkamp, D.O.
NPI 1184853798ActiveIndividual· Emergency Medicine· Saginaw, MI
Emergency Medicine (D.O.) in Saginaw, Michigan, trained at Michigan State University College of Osteopathic Medicine (class of 2009). 438 Medicare patients in 2024, $33,999 paid; nearly all of their 61 Part D prescriptions were generic (92%). E.R. Squibb & Sons, L.L.C. was the largest of 2 companies reporting payments in 2025, $50.27 in all, mostly food and beverage.
Overview
| NPI | 1184853798 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jul 6, 2009 |
| Last updated in NPPES | Mar 29, 2021 |
| Certified by provider | Mar 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 5101018148 | 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 | 438 |
|---|---|
| Services billed | 590 across 26 procedure codes |
| Paid by Medicare | $33,999 |
Part D prescriptions in 2024
| Prescriptions (claims) | 61 · 64 30-day fills |
|---|---|
| Patients | 51 |
| Total drug cost | $2,223 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Michigan State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Emergency Medicine |
Medical group
- Covenant Medical Center, Inc.Saginaw, MI · 480 clinicians
Hospital affiliation
- Covenant Medical CenterSaginaw, MI
Industry payments (Open Payments)
- 2025$50.27 · 3 payments from 2 companies
- 2024$46.34 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $33.11 | 2 |
| Pfizer Inc. | $17.16 | 1 |
What the 2025 payments were for
- Food and Beverage$50.27 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 186 emergency medicine physicians in Saginaw · All emergency medicine physicians in Michigan