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DR. RUPA RADHAKRISHNAN M.B.B.S., M.D.
NPI 1881829133
Radiology - Pediatric Radiology in Pittsburgh, PA

Active since May 15, 2009PECOS EnrolledAccepts Medicare Assignment
4401 PENN AVE, PITTSBURGH, PA 15224(412) 692-5325 Get Directions Write a Review

NPPES record last updated: December 16, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 16, 2025, Feb 10, 2021 (2 updates tracked since 2021).

About Dr. Rupa Radhakrishnan M.b.b.s., M.d. NPPES

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

DR. RUPA RADHAKRISHNAN M.B.B.S., M.D. (NPI 1881829133) is an individual pediatric radiology provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD480941) and active in the NPI registry since May 2009. She is enrolled in Medicare PECOS, is affiliated with Indiana University Health, and is a graduate of Other (2000).

NPPES Registry Identity

NPI1881829133
Entity TypeIndividualFemale
Primary Taxonomy2085P0229X
Provider Legal NameDR. RUPA RADHAKRISHNANCredential: M.B.B.S., M.D.
Location Address4401 PENN AVEPittsburgh, PA 15224-1334
Mailing Address4401 Penn AvePittsburgh, PA 15224-1334 · (412) 692-5325
Phone(412) 692-5325
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateMay 15, 2009
Last NPPES UpdateDecember 16, 20252 updates tracked since enumeration
NPPES CertifiedDecember 16, 2025
✔ NPI 1881829133 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Pediatric RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085P0229X
License✔ Licensed in PA · MD480941
Definition
A radiologist who is proficient in all forms of diagnostic imaging as it pertains to the treatment of diseases in the newborn, infant, child and adolescent. This specialist has knowledge of both imaging and interventional procedures related to the care and management of diseases of children. A pediatric radiologist must be highly knowledgeable of all organ systems as they relate to growth and development, congenital malformations, diseases peculiar to infants and children and diseases that begin in childhood but cause substantial residual impairment in adulthood.
4401 PENN AVE, Pittsburgh, PA 15224
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, Cigna Healthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Rupa Radhakrishnan M.b.b.s., M.d. 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 ID3274772082
PECOS Enrollment IDI20170525001121, I20230714000799
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

5

Medicare enrollment records show Rupa Radhakrishnan reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of Pittsburgh Physicians
Same address
Pediatrics
4401 PENN AVE
Pittsburgh, PA 15224
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 7,114 clinicians in this Medicare group
NPI 1225096639 (412) 692-5325
Regional Health Services Inc
115 mi
Family Medicine
201 STATE ST
Erie, PA 16550
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 962 clinicians in this Medicare group
NPI 1174520654 (814) 877-8140
Iu Health Medical Group, LLC
332 mi
General Practice
1701 N SENATE BLVD
Indianapolis, IN 46202
  • Reassigned Medicare billing, Indiana enrollment
  • 5,212 clinicians in this Medicare group
NPI 1326893777 (317) 962-2000
Indiana University Radiology Associates, Inc.
332 mi
Diagnostic Radiology
1701 N SENATE BLVD
Indianapolis, IN 46202
  • Reassigned Medicare billing, Indiana and Pennsylvania enrollments
  • 279 clinicians in this Medicare group
NPI 1336192665 (317) 962-5035
Iu Health Medical Group Riley Specialists, LLC
333 mi
Pediatrics
705 RILEY HOSPITAL DR
Indianapolis, IN 46202
  • Reassigned Medicare billing, Indiana enrollment
  • 523 clinicians in this Medicare group
NPI 1699561480 (317) 944-5000

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 6

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.

Ct scan head or brain without contrast 70450
A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.
118 services118 patients
Ct scan of upper spine without contrast 72125
A CT scan of the upper spine without contrast is a non-invasive imaging test that uses X-rays to capture detailed images of your neck and upper back. It helps in identifying issues like fractures, tumors, or infections. No dye (contrast) is used in this scan.
43 services43 patients
Ct scan of blood vessels of neck with contrast 70498
A CT scan of the neck's blood vessels with contrast is a diagnostic procedure. It uses X-rays and a special dye to create detailed images of your neck's blood vessels. This helps doctors detect issues such as blockages or abnormalities.
32 services32 patients
Ct scan of blood vessels of head with contrast 70496
A CT scan of the head's blood vessels with contrast is a diagnostic procedure. A special dye (contrast) is injected into your body to make the blood vessels visible on the scan. This helps identify issues like blockages or abnormalities in your head's blood vessels.
25 services25 patients
Mri scan of brain without contrast 70551
An MRI scan of the brain without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your brain. It helps in detecting abnormalities like tumors, stroke, inflammation, or infection.
23 services23 patients
Mri scan of brain before and after contrast 70553
An MRI scan of the brain, both before and after contrast, helps visualize different brain structures. Initially, images are taken without a contrast agent. Then, a safe dye is injected which helps highlight certain areas, providing clearer, more detailed images.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

Indiana University Health

Acute Care Hospitals · Indianapolis, IN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150056
Location1701 N Senate BlvdIndianapolis, IN 46202 · Marion County
Emergency services Birthing friendly

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.

KARA MARIE MARANGONI CRNP
Nurse Practitioner (Neonatal, Critical Care)
4401 PENN AVE
PITTSBURGH, PA 15224
Allegheny County (412) 692-5030
ALLISON WILLIAMS
Pediatrics
4401 PENN AVE, AOB SUITE 5400
PITTSBURGH, PA 15224
Allegheny County (412) 692-5285
FRANCES FLEDDERMANN
Nurse Practitioner (Neonatal)
4401 PENN AVE
PITTSBURGH, PA 15224
Allegheny County (412) 692-5030
PREETHA KEYA SINHA MD
Orthopaedic Surgery (Pediatric Orthopaedic Surgery)
4401 PENN AVE
PITTSBURGH, PA 15224
Allegheny County (412) 692-5325
CHRISTIN LAWLER DEAL M.D.
Allergy & Immunology
4401 PENN AVE
PITTSBURGH, PA 15224
Allegheny County (404) 226-4169
ANNA ELISA HEIPERTZ
Student in an Organized Health Care Education/Training Program
4401 PENN AVE, AOB BUILDING, SUITE 5400
PITTSBURGH, PA 15224
Allegheny County (412) 692-5285
DANIELLE BROWNING
Pediatrics (Neonatal-Perinatal Medicine)
4401 PENN AVE, AOB SUITE 5400
PITTSBURGH, PA 15224
Allegheny County (412) 692-5285
ADESH SURESH RANGANNA
Student in an Organized Health Care Education/Training Program
4401 PENN AVE
PITTSBURGH, PA 15224
Allegheny County (412) 692-5135

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 Rupa Radhakrishnan's NPI number?

The NPI number for Rupa Radhakrishnan is 1881829133. It was assigned to this individual provider in the NPPES registry on May 15, 2009.

Where is Rupa Radhakrishnan located?

Rupa Radhakrishnan practices at 4401 Penn Ave, Pittsburgh, PA 15224. The listed phone number is (412) 692-5325.

What is Rupa Radhakrishnan's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Pediatric Radiology, with taxonomy code 2085P0229X.

Is Rupa Radhakrishnan enrolled in Medicare?

Yes. Rupa Radhakrishnan 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.

Which organizations bill Medicare for Rupa Radhakrishnan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rupa Radhakrishnan reassigns Medicare benefits to 5 organizations: University Of Pittsburgh Physicians (Pittsburgh, PA), Regional Health Services Inc (Erie, PA), Iu Health Medical Group, LLC (Indianapolis, IN), Indiana University Radiology Associates, Inc. (Indianapolis, IN) and Iu Health Medical Group Riley Specialists, LLC (Indianapolis, IN). 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 Rupa Radhakrishnan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rupa Radhakrishnan accept?

Health plans from CareSource and Cigna Healthcare list Rupa Radhakrishnan 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 Rupa Radhakrishnan affiliated with any hospitals?

According to CMS data, Rupa Radhakrishnan is affiliated with Indiana University Health.

When was this NPI record last updated?

The NPPES record for Rupa Radhakrishnan was last updated on December 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.