Mary Newberry Davis, CNM
Advanced Practice Midwife (CNM) in Greenbrae, California, licensed in CA, with an NPI issued in October 2008. Part D covered 52 prescriptions written in 2024, 92% of them generic. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 3 companies reporting payments in 2025, $351.19 in all, mostly food and beverage. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1588815534 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CNM |
| Sole proprietor | No |
| NPI issued | Oct 8, 2008 |
| Last updated in NPPES | Nov 15, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Advanced Practice Midwife Primary | 367A00000X | NMW1505 | CA |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in California, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | Mary Patricia Davis · Nurse/Nurses Aide | 1128a3 | Jul 19, 2007 | Discovery Bay, CA |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | Possible (name) | See above |
| 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 - Certified Nurse Midwife (Cnm) (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 52 · 139 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $3,140 |
| Generic share | 92% of claims |
Industry payments (Open Payments)
- 2025$351.19 · 14 payments from 3 companies
- 2024$24.15 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $176.25 | 9 |
| Abbvie Inc. | $168.07 | 4 |
| Mayne Pharma Commercial LLC | $6.87 | 1 |
What the 2025 payments were for
- Food and Beverage$351.19 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Advanced Practice Midwife providers in Greenbrae
- 1194337451
- 1629895701
- 1932348570
- 1033097555
- 1023554060
- 1457775041
- 1255783080
- 1467943001
- 1992058655
- 1710222070
- 1487626966
- 1316661770