Doctor profile · Federal record

Dr. Diana Baca, MD

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

  • NPI 1881864643
  • Accepts Medicare
  • MIPS 92.5 / 100 · 2023
  • 22 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2580 Haymaker RD Ste 201
Monroeville, PA 151463500
(412) 856-7500
fax (412) 856-6079

Credentials & registration

NPPES · NUCC
NPI registered
March 2008 — 18 yrs on file
Profile last updated
August 6, 2021
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Pennsylvania #MD434043

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881864643. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
15
Distinct HCPCS
1
Medicare allowed
$566
HCPCS Description Services Patients Avg allowed
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 15 15 $38

In context: peer comparison

Among 4 peers in Monroeville Obstetrics & Gynecology Physician, average services per provider: 22. This provider delivers 0.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$145
Transactions
8
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Axonics, INC. 3 $56.59
Astellas Pharma US INC 1 $25.00
Organon LLC 1 $23.79
Becton, Dickinson and Company 1 $21.29
Mayne Pharma Commercial LLC 2 $18.74

By nature of payment

Food and Beverage
$145

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
96
Patients
22
Total drug cost
$10,822
Drug Type Claims Patients Total cost
Estradiol Generic 34 0 $2,552
Clobetasol Propionate Generic 19 11 $613
Premarin (Estrogens, Conjugated) Brand 16 11 $6,610
Raloxifene Hcl Generic 14 0 $980
Levothyroxine Sodium Generic 13 0 $66

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Diana Baca's medical specialty?
Dr. Diana Baca practices Obstetrics & Gynecology Physician in Monroeville, PA.
Where does Dr. Diana Baca practice?
Dr. Diana Baca practices at 2580 Haymaker RD Ste 201, Monroeville, PA 151463500. Office phone: 4128567500.
What is Dr. Diana Baca's NPI?
Dr. Diana Baca's National Provider Identifier (NPI) is 1881864643, issued by NPPES.
Does Dr. Diana Baca accept Medicare assignment?
Yes. Dr. Diana Baca accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diana Baca 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.