MAUREEN S HAMEL MD
NPI 1730475203
Obstetrics & Gynecology - Maternal & Fetal Medicine in Worcester, MA
About Maureen S Hamel Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAUREEN S HAMEL MD (NPI 1730475203) is an individual maternal & fetal medicine provider in Worcester, Massachusetts, licensed in Massachusetts (288079) and active in the NPI registry since June 2011. She is enrolled in Medicare PECOS, is affiliated with Umass Memorial Medical Center/university Campus, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Accepted 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
Maureen S Hamel Md 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.
Medicare Billing Reassignments
3Medicare enrollment records show Maureen Hamel reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Worcester, MA 01655
- Reassigned Medicare billing, Massachusetts enrollment
- 2,902 clinicians in this Medicare group
Worcester, MA 01606
- Reassigned Medicare billing, Massachusetts enrollment
- 718 clinicians in this Medicare group
Franklin, PA 16323
- Reassigned Medicare billing, Pennsylvania enrollment
- 7,114 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Umass Memorial Medical Center/University Campus
Acute Care Hospitals · Worcester, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01605 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
WORCESTER, MA 01605
WORCESTER, MA 01605
WORCESTER, MA 01605
WORCESTER, MA 01605
WORCESTER, MA 01605
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 Maureen Hamel's NPI number?
The NPI number for Maureen Hamel is 1730475203. It was assigned to this individual provider in the NPPES registry on June 23, 2011.
Where is Maureen Hamel located?
Maureen Hamel practices at 119 Belmont Street, Worcester, MA 01605. The listed phone number is (508) 334-8706.
What is Maureen Hamel's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.
Is Maureen Hamel enrolled in Medicare?
Yes. Maureen Hamel 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 Maureen Hamel's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maureen Hamel reassigns Medicare benefits to 3 organizations: Umass Memorial Medical Group Inc (Worcester, MA), Reliant Medical Group, Inc (Worcester, MA) and University Of Pittsburgh Physicians (Franklin, 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 Maureen Hamel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Maureen Hamel accept?
Health plans from Anthem Blue Cross and Blue Shield list Maureen Hamel 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 Maureen Hamel affiliated with any hospitals?
According to CMS data, Maureen Hamel is affiliated with Umass Memorial Medical Center/University Campus.
When was this NPI record last updated?
The NPPES record for Maureen Hamel was last updated on November 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.