Catharine Roos, MD
NPI 1982867883ActiveIndividual· Obstetrics & Gynecology· Saint Joseph, MI
Obstetrics & Gynecology (MD) in Saint Joseph, Michigan, trained at Loma Linda University School of Medicine (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $10,169 for 108 claims, against $3,282 paid for services in 2024. Daiichi Sankyo Inc. was the largest of 2 companies reporting payments in 2024, $33.79 in all, mostly food and beverage.
Overview
| NPI | 1982867883 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 10, 2008 |
| Last updated in NPPES | Aug 16, 2021 |
| Certified by provider | Aug 16, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 4301505323 | 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 - Obstetrics/Gynecology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 26 |
|---|---|
| Services billed | 54 across 17 procedure codes |
| Paid by Medicare | $3,282 |
Part D prescriptions in 2024
| Prescriptions (claims) | 108 · 184 30-day fills |
|---|---|
| Patients | 40 |
| Total drug cost | $10,169 |
| Generic share | 72% of claims |
Education and affiliations
| Medical school | Loma Linda University School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Lakeland Medical PracticesSaint Joseph, MI · 281 clinicians
Hospital affiliation
- Lakeland Hospital, St JosephSt Joseph, MI
Industry payments (Open Payments)
- 2024$33.79 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Daiichi Sankyo Inc. | $18.84 | 1 |
| Pfizer Inc. | $14.95 | 1 |
What the 2024 payments were for
- Food and Beverage$33.79 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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