Doctor profile · Federal record

Dr. Sarah Parker, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Hyannis, MA

  • NPI 1770024994
  • Accepts Medicare
  • MIPS 85.0 / 100 · 2023
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
27 Park St
Hyannis, MA 026015203
(508) 771-1800
Additional location
900 Franklin Ave
Valley Stream, NY 115802145
(516) 256-6306

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
March 20, 2025
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
New York #305358

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770024994. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
325
Distinct HCPCS
2
Medicare allowed
$62,153
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 249 245 $206
99284 Emergency department visit with moderate level of medical decision making 76 74 $141

In context: peer comparison

Among 6 peers in Hyannis Emergency Medicine Physician, average services per provider: 86. This provider delivers 3.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
79
Patients
78
Total drug cost
$1,389
Drug Type Claims Patients Total cost
Ibuprofen Generic 32 32 $106
Cefuroxime (Cefuroxime Axetil) Brand 22 21 $292
Ondansetron Odt (Ondansetron) Brand 13 13 $72
Cefpodoxime Proxetil Generic 12 12 $919

Frequently asked questions

Auto-generated from federal data
What is Dr. Sarah Parker's medical specialty?
Dr. Sarah Parker practices Emergency Medicine Physician in Hyannis, MA.
Where does Dr. Sarah Parker practice?
Dr. Sarah Parker practices at 27 Park St, Hyannis, MA 026015203. Office phone: 5087711800.
What is Dr. Sarah Parker's NPI?
Dr. Sarah Parker's National Provider Identifier (NPI) is 1770024994, issued by NPPES.
Does Dr. Sarah Parker accept Medicare assignment?
Yes. Dr. Sarah Parker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah Parker commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.