Doctor profile · Federal record

Dr. TANYA O'CONNOR, DO

Obstetrics & Gynecology Physician (CMS: OBSTETRICS/GYNECOLOGY) · EPHRATA, PA

  • NPI 1609978741
  • Accepts Medicare
  • 39 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
175 MARTIN AVE, SUITE 125
EPHRATA, PA 175221761
(717) 721-5700
fax (717) 715-1296
Additional location
35 Erick Rd
Lancaster, PA 176013111
Additional location
6 W Newport Rd
Lititz, PA 175437774
Mailing address
175 MARTIN AVENUE, SUITE 125
EPHRATA, PA 175229550

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
February 28, 2025
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Pennsylvania #05009575L
Medicaid
PA #16736950008

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609978741. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
18
Distinct HCPCS
1
Medicare allowed
$1,574
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 18 16 $87

In context: peer comparison

Among 3 peers in this city , average services per provider: 24. This provider delivers 0.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$69
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Amgen Inc. 1 $69.11

By nature of payment

Food and Beverage
$69

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
47
Patients
14
Total drug cost
$3,527
Drug Type Claims Patients Total cost
Estradiol Generic 24 14 $2,599
Medroxyprogesterone Acetate Generic 12 0 $483
Clotrimazole-Betamethasone (Clotrimazole/Betamethasone Dip) Brand 11 0 $444

Hospital affiliations

CMS Hospital Compare