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KEERTHANA GANGADHARAN MD
NPI 1528613700
Internal Medicine - Nephrology in Pittsburgh, PA

Active since August 05, 2019PECOS Enrolled
120 LYTTON AVE STE 201, PITTSBURGH, PA 15213(412) 802-3043 Get Directions Write a Review

NPPES record last updated: May 22, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 22, 2025, Aug 8, 2022, Aug 5, 2019 (3 updates tracked since 2019).

About Keerthana Gangadharan Md NPPES

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

KEERTHANA GANGADHARAN MD (NPI 1528613700) is an individual nephrology provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MT233226) and active in the NPI registry since August 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1528613700
Entity TypeIndividualFemale
Primary Taxonomy207RN0300X
Provider Legal NameKEERTHANA GANGADHARANCredential: MD
Location Address120 LYTTON AVE STE 201Pittsburgh, PA 15213-1481
Mailing Address3600 Forbes Ave Ste 140Pittsburgh, PA 15213-3410 · (412) 647-5815
Phone(412) 802-3043
Sole ProprietorNo
Enumeration DateAugust 5, 2019
Last NPPES UpdateMay 22, 20253 updates tracked since enumeration
NPPES CertifiedMay 22, 2025
✔ NPI 1528613700 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in PA · MT233226
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
120 LYTTON AVE STE 201, Pittsburgh, PA 15213
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Keerthana Gangadharan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

2

Medicare enrollment records show Keerthana Gangadharan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Geisinger Clinic
97 mi
Pediatrics
210 MEDICAL CENTER DRIVE
Philipsburg, PA 16866
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 4,429 clinicians in this Medicare group
NPI 1811948367 (814) 342-8001
Geisinger-Hm Joint Venture, LLC
139 mi
Family Medicine
529 HIGH ST
Lock Haven, PA 17745
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 1,405 clinicians in this Medicare group
NPI 1427604222 (570) 748-8038

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
143 services57 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
21 services21 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
18 services17 patients

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
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
Most-billed visit code 99214
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 3

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

AMBREEN GUL MD
Internal Medicine (Nephrology)
120 LYTTON AVE STE 201
PITTSBURGH, PA 15213
Allegheny County (412) 802-3043
KEVIN M. STEPHENOFF M.D.
Internal Medicine (Nephrology)
120 LYTTON AVE STE 201
PITTSBURGH, PA 15213
Allegheny County (412) 802-3043
HEATHER NOEL ROWE MD
Student in an Organized Health Care Education/Training Program
120 LYTTON AVE STE 201
PITTSBURGH, PA 15213
Allegheny County (412) 802-3043

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 Keerthana Gangadharan's NPI number?

The NPI number for Keerthana Gangadharan is 1528613700. It was assigned to this individual provider in the NPPES registry on August 5, 2019.

Where is Keerthana Gangadharan located?

Keerthana Gangadharan practices at 120 Lytton Ave Ste 201, Pittsburgh, PA 15213. The listed phone number is (412) 802-3043.

What is Keerthana Gangadharan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Keerthana Gangadharan enrolled in Medicare?

Yes. Keerthana Gangadharan is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Keerthana Gangadharan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Keerthana Gangadharan reassigns Medicare benefits to 2 organizations: Geisinger Clinic (Philipsburg, PA) and Geisinger-Hm Joint Venture, LLC (Lock Haven, PA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Keerthana Gangadharan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Keerthana Gangadharan accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Keerthana Gangadharan 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.

When was this NPI record last updated?

The NPPES record for Keerthana Gangadharan was last updated on May 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.