Sherriann Perivolotis, CNM
NPI 1972838076ActiveIndividual· Advanced Practice Midwife· Concord, MA
Advanced Practice Midwife (CNM) with A.F.A. Obstetrics and Gynecology, P.C., practicing in Concord, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $9,682 for 85 claims, against $2,095 paid for services in 2024. Biogen, Inc. was the largest of 8 companies reporting payments in 2025, $236.76 in all, mostly food and beverage. Lists Emerson Hospital - as a hospital affiliation.
Overview
| NPI | 1972838076 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CNM |
| Sole proprietor | No |
| NPI issued | Oct 7, 2009 |
| Last updated in NPPES | Jun 11, 2026 |
| Certified by provider | Jun 11, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Advanced Practice Midwife Primary | 367A00000X | RN227168 | MA |
| Obstetrics & Gynecology | 207V00000X | RN227168 | MA |
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) (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 23 |
|---|---|
| Services billed | 33 across 10 procedure codes |
| Paid by Medicare | $2,095 |
Part D prescriptions in 2024
| Prescriptions (claims) | 85 · 186 30-day fills |
|---|---|
| Patients | 38 |
| Total drug cost | $9,682 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Certified Nurse Midwife (Cnm) |
Medical group
- A.F.A. Obstetrics and Gynecology, P.C.Concord, MA · 15 clinicians
Hospital affiliation
- Emerson Hospital -W Concord, MA
Industry payments (Open Payments)
- 2025$236.76 · 9 payments from 8 companies
- 2024$137.68 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biogen, Inc. | $51.25 | 2 |
| Exeltis, USA Inc. | $35.14 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $33.27 | 1 |
| Pfizer Inc. | $28.61 | 1 |
| Astellas Pharma US Inc | $24.95 | 1 |
What the 2025 payments were for
- Food and Beverage$236.76 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other certified nurse midwives in Concord
- 1013650795
- 1053781732
- 1508575655
- 1780169599
- 1821623075
- 1003425752
- 1043375090
- 1942580261
- 1275491003