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MICHELLE MARIE GONTASZ
NPI 1215279484
Pediatrics - Neonatal-Perinatal Medicine in Baltimore, MD

Active since March 26, 2013PECOS Enrolled
1800 ORLEANS ST, BALTIMORE, MD 21287(410) 955-2727 Get Directions Write a Review

NPPES record last updated: May 2, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 2, 2024, Mar 21, 2019 (2 updates tracked since 2019).

About Michelle Marie Gontasz NPPES

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

MICHELLE MARIE GONTASZ (NPI 1215279484) is an individual neonatal-perinatal medicine provider in Baltimore, Maryland, licensed in Maryland (D82075) and active in the NPI registry since March 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1215279484
Entity TypeIndividualFemale
Primary Taxonomy2080N0001X
Provider Legal NameMICHELLE MARIE GONTASZ
Location Address1800 ORLEANS STBaltimore, MD 21287-0010
Mailing Address11107 Pool RdCockeysville, MD 21030-1516 · (410) 599-2672
Phone(410) 955-2727
Sole ProprietorNo
Enumeration DateMarch 26, 2013
Last NPPES UpdateMay 2, 20242 updates tracked since enumeration
NPPES CertifiedMay 2, 2024
✔ NPI 1215279484 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
License✔ Licensed in MD · D82075
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
Also ListedPediatrics · Pediatric Emergency MedicineTaxonomy 2080P0204X · License D82075 (MD)
1800 ORLEANS ST, Baltimore, MD 21287
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michelle Marie Gontasz 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 Michelle Gontasz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Johns Hopkins University
0.1 mi
General Practice
600 N WOLFE ST
Baltimore, MD 21205
  • Reassigned Medicare billing, Maryland enrollment
  • 4,483 clinicians in this Medicare group
NPI 1033190442 (410) 614-1732
Johns Hopkins University
0.1 mi
Neonatal-Perinatal Medicine
600 N WOLFE ST
Baltimore, MD 21287
  • Reassigned Medicare billing, Maryland enrollment
  • 26 clinicians in this Medicare group
NPI 1912661182 (410) 502-2037

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

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.

KATHRYN ROSENBLATT M.D.
Anesthesiology
1800 ORLEANS ST
BALTIMORE, MD 21287
Baltimore City (410) 955-7461
DR. CARMEL BOGLE M.D.
Pediatrics
1800 ORLEANS ST
BALTIMORE, MD 21287
Baltimore City (443) 287-0526
MIAN MOHAMMAD BILAL KHALID MD
Internal Medicine (Gastroenterology)
1800 ORLEANS ST
BALTIMORE, MD 21287
Baltimore City (410) 955-5000
SPENCER WILSON
Surgery (Trauma Surgery)
1800 ORLEANS ST
BALTIMORE, MD 21287
Baltimore City (410) 933-6423
EVAN FOX
Radiology (Neuroradiology)
1800 ORLEANS ST
BALTIMORE, MD 21287
Baltimore City (410) 955-5000
ADAM ROBERT BUSSELLS
Physician Assistant
1800 ORLEANS ST
BALTIMORE, MD 21287
Baltimore City (410) 955-5000
DR. SARAH WALSER MD
Student in an Organized Health Care Education/Training Program
1800 ORLEANS ST
BALTIMORE, MD 21287
Baltimore City (484) 883-6433
LYNN DESROSIERS FNP-C
Nurse Practitioner (Family)
1800 ORLEANS ST
BALTIMORE, MD 21287
Baltimore City (410) 955-2800

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 Michelle Gontasz's NPI number?

The NPI number for Michelle Gontasz is 1215279484. It was assigned to this individual provider in the NPPES registry on March 26, 2013.

Where is Michelle Gontasz located?

Michelle Gontasz practices at 1800 Orleans St, Baltimore, MD 21287. The listed phone number is (410) 955-2727.

What is Michelle Gontasz's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Michelle Gontasz enrolled in Medicare?

Yes. Michelle Gontasz is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Michelle Gontasz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Gontasz reassigns Medicare benefits to 2 organizations: Johns Hopkins University (Baltimore, MD) and Johns Hopkins University (Baltimore, MD). 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 Michelle Gontasz'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 Michelle Gontasz was last updated on May 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.