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DR. NINA WOOLLEY RAGUNANTHAN MD
NPI 1629501572
Obstetrics & Gynecology in Pittsburgh, PA

Active since April 07, 2017PECOS EnrolledAccepts Medicare Assignment
300 HALKET ST, 300 HALKET STREET, PITTSBURGH, PA 15213(412) 641-4455 Get Directions Write a Review

NPPES record last updated: September 30, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Jul 8, 2025, Jul 13, 2021, Jul 15, 2017 (3 updates tracked since 2017).

About Dr. Nina Woolley Ragunanthan Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. NINA WOOLLEY RAGUNANTHAN MD (NPI 1629501572) is an individual obstetrics & gynecology provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD469114) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS, is affiliated with Magee Womens Hospital Of Upmc Health System, and is a graduate of Harvard Medical School (2017).

NPPES Registry Identity

NPI1629501572
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. NINA WOOLLEY RAGUNANTHANCredential: MD
Location Address300 HALKET ST, 300 HALKET STREETPittsburgh, PA 15213-3108
Mailing Address300 Halket St Ste 4750Pittsburgh, PA 15213-3108 · (412) 641-4455
Phone(412) 641-4455
Sole ProprietorNo
Medical School CMSHarvard Medical SchoolGraduated 2017
Enumeration DateApril 7, 2017
Last NPPES UpdateSeptember 30, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 30, 2025
✔ NPI 1629501572 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in PA · MD469114✔ Licensed in MS · 28828
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
300 HALKET ST, Pittsburgh, PA 15213
Open in Google Maps ↗

Other Names 1

Former Name (1)Dr. Nina Anne Woolley Md

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Nina Woolley Ragunanthan Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7214204742
PECOS Enrollment IDI20250917002646
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Magee Womens Hospital Of Upmc Health System

Acute Care Hospitals · Pittsburgh, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number390114
Location300 Halket StreetPittsburgh, PA 15213 · Allegheny County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15213 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
Established Patient
$68.36 typical visit price
range $17.33 – $135.84
Typical copayment $17.09 (range $4.33 – $33.96)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KIMBERLY BARCASKEY
Nurse Practitioner (Obstetrics & Gynecology)
300 HALKET ST, SUITE 0610
PITTSBURGH, PA 15213
Allegheny County (412) 641-6412
CHELSEA RENEE ANDERSON
Nurse Practitioner
300 HALKET ST
PITTSBURGH, PA 15213
Allegheny County (412) 354-3907
ALLISON JOY DIPLACIDO
Nurse Practitioner (Neonatal, Critical Care)
300 HALKET ST
PITTSBURGH, PA 15213
Allegheny County (844) 300-7606
MEENA SETHURAMAN MD
Student in an Organized Health Care Education/Training Program
300 HALKET ST
PITTSBURGH, PA 15213
Allegheny County (412) 641-4455
JEFFREY FINE
Pathology (Anatomic Pathology & Clinical Pathology)
300 HALKET ST
PITTSBURGH, PA 15213
Allegheny County (412) 641-5400
ZENAIDA ROSADO
Obstetrics & Gynecology
300 HALKET ST, SUITE 5120
PITTSBURGH, PA 15213
Allegheny County (412) 641-6476
EDNA CHEUNG PHARM.D.
Pharmacist
300 HALKET ST
PITTSBURGH, PA 15213
Allegheny County (412) 641-4356
BENJAMIN ASCARI CRNA
Nurse Anesthetist, Certified Registered
300 HALKET ST, UPMC EAST
PITTSBURGH, PA 15213
Allegheny County (866) 696-2433

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nina Ragunanthan's NPI number?

The NPI number for Nina Ragunanthan is 1629501572. It was assigned to this individual provider in the NPPES registry on April 7, 2017. The provider is also known as Dr. Nina Anne Woolley MD.

Where is Nina Ragunanthan located?

Nina Ragunanthan practices at 300 Halket St 300 Halket Street, Pittsburgh, PA 15213. The listed phone number is (412) 641-4455.

What is Nina Ragunanthan's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Nina Ragunanthan enrolled in Medicare?

Yes. Nina Ragunanthan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Nina Ragunanthan accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of Tennessee and 2 other insurers list Nina Ragunanthan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Nina Ragunanthan affiliated with any hospitals?

According to CMS data, Nina Ragunanthan is affiliated with Magee Womens Hospital Of Upmc Health System.

When was this NPI record last updated?

The NPPES record for Nina Ragunanthan was last updated on September 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.