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DR. GLENN JAMES RAPSINSKI MD, PHD
NPI 1649633819
Pediatrics - Pediatric Infectious Diseases in Pittsburgh, PA

Active since April 04, 2016PECOS Enrolled
77.5/100
CMS Quality Rating
4401 PENN AVE, AOB SUITE 2300, PITTSBURGH, PA 15224(412) 864-8977 Get Directions Write a Review

NPPES record last updated: May 9, 2023. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: May 9, 2023, Sep 7, 2022, Aug 16, 2022 and 1 more (4 updates tracked since 2021).

About Dr. Glenn James Rapsinski Md, Phd NPPES

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

DR. GLENN JAMES RAPSINSKI MD, PHD (NPI 1649633819) is an individual pediatric infectious diseases provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MT210405) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1649633819
Entity TypeIndividualMale
Primary Taxonomy2080P0208X
Provider Legal NameDR. GLENN JAMES RAPSINSKICredential: MD, PHD
Location Address4401 PENN AVE, AOB SUITE 2300Pittsburgh, PA 15224-1334
Mailing AddressPo Box 810Hanover, NH 03755-0810 · (603) 308-1467
Phone(412) 864-8977
Sole ProprietorYes
Enumeration DateApril 4, 2016
Last NPPES UpdateMay 9, 20234 updates tracked since enumeration
NPPES CertifiedMay 9, 2023
✔ NPI 1649633819 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Infectious DiseasesAllopathic & Osteopathic Physicians
Taxonomy Code2080P0208X
License✔ Licensed in PA · MT210405
Definition
A pediatrician trained to care for children in the diagnosis, treatment and prevention of infectious diseases. This specialist can apply specific knowledge to affect a better outcome for pediatric infections with complicated courses, underlying diseases that predispose to unusual or severe infections, unclear diagnoses, uncommon diseases and complex or investigational treatments.
Also ListedPediatricsTaxonomy 208000000X · License MD466465 (PA)
4401 PENN AVE, Pittsburgh, PA 15224
Open in Google Maps ↗

Secondary Practice Locations 2

Location 13 Walnut St Ste 205Lemoyne, PA 17043-1168 · Phone (717) 988-0090
Location 21 Medical Center DrLebanon, NH 03756-1000 · Phone (603) 650-5000

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Glenn James Rapsinski Md, Phd 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 Glenn Rapsinski reassigns Medicare billing to 2 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
Pinnacle Health Medical Services
127 mi
Pediatric Urology
761 5TH AVE STE D
Chambersburg, PA 17201
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 1,902 clinicians in this Medicare group
NPI 1053097238 (717) 988-0090

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

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

77.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality68.61
Promoting Interoperability100
Improvement Activities40
Cost56.4

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 Glenn Rapsinski's NPI number?

The NPI number for Glenn Rapsinski is 1649633819. It was assigned to this individual provider in the NPPES registry on April 4, 2016.

Where is Glenn Rapsinski located?

Glenn Rapsinski practices at 4401 Penn Ave Aob Suite 2300, Pittsburgh, PA 15224. The listed phone number is (412) 864-8977.

What is Glenn Rapsinski's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Infectious Diseases, with taxonomy code 2080P0208X.

Is Glenn Rapsinski enrolled in Medicare?

Yes. Glenn Rapsinski is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Glenn Rapsinski's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Glenn Rapsinski reassigns Medicare benefits to 2 organizations: University Of Pittsburgh Physicians (Pittsburgh, PA) and Pinnacle Health Medical Services (Chambersburg, 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 Glenn Rapsinski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Glenn Rapsinski was last updated on May 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.