Doctor profile · Federal record

Dr. Sara Niester

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · York, PA

  • NPI 1861050601
  • Accepts Medicare
  • MIPS 91.3 / 100 · 2023
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 8 locations across 1 states.

NPPES Updated May 11, 2026
Primary practice
1693 S Queen St
York, PA 174034609
(717) 845-1621
fax (717) 854-6939
Mailing address
601 Memory Ln
York, PA 174022231
Pennsylvania — 7 locations
Additional location
1001 S George St
York, PA 174033676
(717) 851-2348
Additional location
1101 Edgar St
York, PA 174032862
(717) 812-4602
Additional location
1227 Baltimore St
Hanover, PA 173314406
(717) 633-1433
fax (717) 633-1838
Additional location
13515 Wolfe RD Ste D
New Freedom, PA 173499346
(717) 812-2540
fax (717) 715-1310
Additional location
2050 S Queen St Ste 200
York, PA 174034829
(717) 812-2316
fax (717) 848-5540
Additional location
3992 Carlisle RD
Dover, PA 173153506
(717) 851-7260
fax (717) 292-2879
Additional location
4222 Lincoln Hwy
York, PA 174068083
(717) 812-7800
fax (717) 812-7811

Credentials & registration

NPPES · NUCC
NPI registered
June 2019 — 7 yrs on file
Profile last updated
September 5, 2024
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Pennsylvania #MD481839

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861050601. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
12
Distinct HCPCS
1
Medicare allowed
$446
HCPCS Description Services Patients Avg allowed
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 12 12 $37

In context: peer comparison

Among 7 peers in this city , average services per provider: 72. This provider delivers 0.2× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sara Niester's medical specialty?
Dr. Sara Niester practices Obstetrics & Gynecology Physician in York, PA.
Where does Dr. Sara Niester practice?
Dr. Sara Niester practices at 1693 S Queen St, York, PA 174034609. Office phone: 7178451621.
What is Dr. Sara Niester's NPI?
Dr. Sara Niester's National Provider Identifier (NPI) is 1861050601, issued by NPPES.
Does Dr. Sara Niester accept Medicare assignment?
Yes. Dr. Sara Niester accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sara Niester commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101). Source: CMS Medicare Physician & Other Practitioners file.