Katherine Hanaway, MD
NPI 1457375727ActiveIndividual· Obstetrics & Gynecology· Cambridge, MA
Obstetrics & Gynecology (MD) with Atrius Health Inc, practicing in Cambridge, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $524,225 for 1,496 claims, against $130,826 paid for services in 2024. Boston Scientific Corporation was the largest of 2 companies reporting payments in 2025, $1,383 in all, mostly speaking and faculty fees. Lists Mount Auburn Hospital as a hospital affiliation.
Overview
| NPI | 1457375727 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 27, 2006 |
| Last updated in NPPES | Sep 12, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 228971 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Obstetrics/Gynecology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 345 |
|---|---|
| Services billed | 7,933 across 58 procedure codes |
| Paid by Medicare | $130,826 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,496 · 2,548 30-day fills |
|---|---|
| Patients | 416 |
| Total drug cost | $524,225 |
| Generic share | 60% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
| Telehealth | Offers telehealth |
Medical group
- Atrius Health IncBraintree, MA · 1,222 clinicians
Hospital affiliation
- Mount Auburn HospitalCambridge, MA
Other facilities
- Spaulding Rehabilitation HospitalInpatient rehabilitation facility · Charlestown, MA
Industry payments (Open Payments)
- 2025$1,383 · 7 payments from 2 companies
- 2024$462.69 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $1,209 | 3 |
| Medtronic, Inc. | $174.31 | 4 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1,080 · 2 payments
- Food and Beverage$303.26 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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