1. Home
  2. Directory
  3. Pennsylvania
  4. Allentown
  5. Obstetrics Gynecology
  6. NPI Profile

DR. KOUMUDI THIRUNAGARU MD
NPI 1790351104
Obstetrics & Gynecology - Obstetrics in Allentown, PA

Active since May 27, 2021PECOS EnrolledAccepts Medicare Assignment
501 CETRONIA RD STE 120, ALLENTOWN, PA 18104(484) 426-2520 Get Directions Write a Review

NPPES record last updated: December 27, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 27, 2025, May 27, 2021 (2 updates tracked since 2021).

About Dr. Koumudi Thirunagaru Md NPPES

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

DR. KOUMUDI THIRUNAGARU MD (NPI 1790351104) is an individual obstetrics provider in Allentown, Pennsylvania, licensed in Pennsylvania (MD490521) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS, is affiliated with St Luke's Hospital Bethlehem, and is a graduate of George Washington University School Of Medicine (2021).

NPPES Registry Identity

NPI1790351104
Entity TypeIndividualFemale
Primary Taxonomy207VX0000X
Provider Legal NameDR. KOUMUDI THIRUNAGARUCredential: MD
Location Address501 CETRONIA RD STE 120Allentown, PA 18104-9569
Mailing Address501 Cetronia Rd Ste 120Allentown, PA 18104-9569
Phone(484) 426-2520
Sole ProprietorNo
Medical School CMSGeorge Washington University School Of MedicineGraduated 2021
Enumeration DateMay 27, 2021
Last NPPES UpdateDecember 27, 20252 updates tracked since enumeration
NPPES CertifiedDecember 27, 2025
✔ NPI 1790351104 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · ObstetricsAllopathic & Osteopathic Physicians
Taxonomy Code207VX0000X
License✔ Licensed in PA · MD490521
Definition
A physician who specializes in diagnosis, treatment, and management of patients with obstetric conditions. Source: National Uniform Claim Committee
501 CETRONIA RD STE 120, Allentown, PA 18104
Open in Google Maps ↗

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. Koumudi Thirunagaru 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 ID3072013721
PECOS Enrollment IDI20250826002743
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.

St Luke's Hospital Bethlehem

Acute Care Hospitals · Bethlehem, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390049
Location801 Ostrum StreetBethlehem, PA 18015 · Northampton County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18104 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 4

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

GIOVANNA ZANA
Nurse Practitioner
501 CETRONIA RD STE 120
ALLENTOWN, PA 18104
Lehigh County (484) 426-2520
MRS. GAYE CLAIRE HAAS C.N.M., MSN
Advanced Practice Midwife
501 CETRONIA RD STE 120
ALLENTOWN, PA 18104
Lehigh County (484) 426-2520
MARY P. SPENGLER CRNP
Nurse Practitioner (Obstetrics & Gynecology)
501 CETRONIA RD STE 120
ALLENTOWN, PA 18104
Lehigh County (484) 426-2520
ST. LUKE'S PHYSICIAN GROUP, INC.
Obstetrics & Gynecology
501 CETRONIA RD STE 120
ALLENTOWN, PA 18104
Lehigh County (484) 426-2520

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 Koumudi Thirunagaru's NPI number?

The NPI number for Koumudi Thirunagaru is 1790351104. It was assigned to this individual provider in the NPPES registry on May 27, 2021.

Where is Koumudi Thirunagaru located?

Koumudi Thirunagaru practices at 501 Cetronia Rd Ste 120, Allentown, PA 18104. The listed phone number is (484) 426-2520.

What is Koumudi Thirunagaru's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Obstetrics, with taxonomy code 207VX0000X.

Is Koumudi Thirunagaru enrolled in Medicare?

Yes. Koumudi Thirunagaru 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.

Is Koumudi Thirunagaru affiliated with any hospitals?

According to CMS data, Koumudi Thirunagaru is affiliated with St Luke's Hospital Bethlehem.

When was this NPI record last updated?

The NPPES record for Koumudi Thirunagaru was last updated on December 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.