Sarah Lynn Parker, MD
NPI 1770024994ActiveIndividual· Emergency Medicine· Hyannis, MA
Emergency Medicine (MD) with Cape Cod Emergency Associates LLP, practicing in Hyannis, Massachusetts. 297 Medicare patients in 2024, $42,383 paid; nearly all of their 155 Part D prescriptions were generic (96%). Lists Cape Cod Hospital as a hospital affiliation.
Overview
| NPI | 1770024994 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 20, 2017 |
| Last updated in NPPES | Mar 20, 2025 |
| Certified by provider | Mar 20, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 305358 | NY |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Emergency Medicine (MA); Practitioner - Emergency Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 297 |
|---|---|
| Services billed | 317 across 10 procedure codes |
| Paid by Medicare | $42,383 |
Part D prescriptions in 2024
| Prescriptions (claims) | 155 · 155 30-day fills |
|---|---|
| Patients | 122 |
| Total drug cost | $2,835 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical group
- Cape Cod Emergency Associates LLPHyannis, MA · 33 clinicians
Hospital affiliation
- Cape Cod HospitalHyannis, MA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other emergency medicine physicians in Hyannis
- 1134170194
- 1205254976
- 1316998396
- 1356392112
- 1538505920
- 1619362175
- 1649617440
- 1669906442
- 1750331443
- 1831149327
- 1881650521
- 1982193389
All 23 emergency medicine physicians in Hyannis · All emergency medicine physicians in Massachusetts