Mary Katherine Grant, APRN, CNM
NPI 1477313658ActiveIndividual· Advanced Practice Midwife· Chattanooga, TN
Advanced Practice Midwife (APRN, CNM) with Diana Health Tn, PC, practicing in Chattanooga, Tennessee. Enrolled in Medicare as practitioner - certified nurse midwife (cnm). Sage Therapeutics, LLC was the largest of 6 companies reporting payments in 2025, $617.50 in all, mostly food and beverage.
Overview
| NPI | 1477313658 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN, CNM |
| Sole proprietor | Yes |
| NPI issued | Mar 22, 2024 |
| Last updated in NPPES | Apr 20, 2026 |
| Certified by provider | Apr 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Advanced Practice Midwife Primary | 367A00000X | 35851 | TN |
| Midwife | 176B00000X | 35851 | TN |
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 - Certified Nurse Midwife (Cnm) (TN) |
|---|
Education and affiliations
| Graduation year | 2024 |
|---|---|
| Medicare specialty | Certified Nurse Midwife (Cnm) |
Medical group
- Diana Health Tn, PCSmyrna, TN · 62 clinicians
Industry payments (Open Payments)
- 2025$617.50 · 29 payments from 6 companies
- 2024$153.47 · 8 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sage Therapeutics, LLC | $316.89 | 17 |
| Mayne Pharma Commercial LLC | $157.24 | 6 |
| Supernus Pharmaceuticals, Inc. | $41.51 | 2 |
| Sumitomo Pharma America, Inc. | $40.06 | 2 |
| Astellas Pharma US Inc | $34.32 | 1 |
What the 2025 payments were for
- Food and Beverage$617.50 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other certified nurse midwives in Chattanooga
- 1134850027
- 1265738967
- 1760782890
- 1225681695
- 1336520709
- 1710960042
- 1770898272
- 1295033256
- 1306506837
- 1770284846
- 1780157636
- 1043008758
All 25 certified nurse midwives in Chattanooga · All certified nurse midwives in Tennessee