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DR. SHANNON M MARCHEGIANI M.D.
NPI 1083781264
Pediatrics - Neonatal-Perinatal Medicine in Bangor, ME

Active since November 30, 2006PECOS Enrolled
NICU PROFESSIONAL SERVICES, KELLEY 6, 489 STATE STREET, BANGOR, ME 04401(207) 973-8670 Get Directions Write a Review

NPPES record last updated: January 24, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Shannon M Marchegiani M.d. NPPES

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

DR. SHANNON M MARCHEGIANI M.D. (NPI 1083781264) is an individual neonatal-perinatal medicine provider in Bangor, Maine, licensed in Maine (MD22718) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1083781264
Entity TypeIndividualFemale
Primary Taxonomy2080N0001X
Provider Legal NameDR. SHANNON M MARCHEGIANICredential: M.D.
Location AddressNICU PROFESSIONAL SERVICES, KELLEY 6, 489 STATE STREETBangor, ME 04401
Mailing Address43 Whiting Hill Rd Ste 300Brewer, ME 04412-1006 · (240) 994-2612
Phone(207) 973-8670
Sole ProprietorNo
Enumeration DateNovember 30, 2006
Last NPPES UpdateJanuary 24, 2019
✔ NPI 1083781264 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 ME · MD22718
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 ListedPediatricsTaxonomy 208000000X · License 0101240575 (VA)
NICU PROFESSIONAL SERVICES, KELLEY 6, Bangor, ME 04401
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Taro Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Shannon M Marchegiani M.d. 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 Reassignment

Medicare enrollment records show Shannon Marchegiani reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Eastern Maine Medical Center
5.6 mi
General Acute Care Hospital
489 STATE ST
Bangor, ME 04401
  • Reassigned Medicare billing, Maine enrollment
  • 788 clinicians in this Medicare group
NPI 1790789147 (207) 973-7000

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

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 Shannon Marchegiani's NPI number?

The NPI number for Shannon Marchegiani is 1083781264. It was assigned to this individual provider in the NPPES registry on November 30, 2006.

Where is Shannon Marchegiani located?

Shannon Marchegiani practices at Nicu Professional Services, Kelley 6 489 State Street, Bangor, ME 04401. The listed phone number is (207) 973-8670.

What is Shannon Marchegiani's specialty?

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

Is Shannon Marchegiani enrolled in Medicare?

Yes. Shannon Marchegiani is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Shannon Marchegiani's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Shannon Marchegiani reassigns Medicare benefits to Eastern Maine Medical Center (Bangor, ME). The 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 Shannon Marchegiani's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Shannon Marchegiani accept?

Health plans from Taro Health list Shannon Marchegiani 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 Shannon Marchegiani was last updated on January 24, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.