Peter N Scheinfein, MD - Medicare Internal Medicine in Northbridge, MA

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Peter N Scheinfein, MD is a medicare enrolled "Internal Medicine" physician in Northbridge, Massachusetts. He went to University Of Massachusetts Medical School and graduated in 1988 and has 38 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Umass Memorial Medical Group Inc, Milford Regional Physician Group, Inc. and his current practice location is 100 Commerce Dr, Northbridge, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (508) 372-3510.

Peter N Scheinfein is licensed to practice in Massachusetts (license number 72805) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1750358362.

Contact Information

Peter N Scheinfein, MD
100 Commerce Dr,
Northbridge, MA 01534-1415
(508) 372-3510
(508) 234-2627

Map and Direction




Physician's Profile

Full NamePeter N Scheinfein
GenderMale
SpecialityInternal Medicine
Experience38 Years
Location100 Commerce Dr, Northbridge, Massachusetts
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Peter N Scheinfein attended and graduated from University Of Massachusetts Medical School in 1988
  NPI Data:
  • NPI Number: 1750358362
  • Provider Enumeration Date: 03/02/2006
  • Last Update Date: 09/15/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6103873781
  • Enrollment ID: I20050406000006

Medical Identifiers

Medical identifiers for Peter N Scheinfein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750358362NPI-NPPES
3062333MedicaidMA
26976OtherCHILDRENS MEDICAL SECURIT
784082OtherMVP HEALTH CARE
J09845OtherBLUE CARE ELECT
1150304OtherFIRST HEALTH
3062333OtherMEDICAID WELFARE
3279417OtherCIGNA HEALTH PLAN
AA3716OtherHARVARD PILGRIM HEALTHCAR
042472266OtherONE HEALTH PLAN
J09845OtherBLUE SHIELD INDEMNITY
042472266OtherPRIVATE HEALTHCARE SYSTEM
26976OtherHEALTHY START
9900826OtherFALLON COMMUNITY HEALTH P
7142630OtherAETNA US HEALTHCARE
J09845OtherBLUE SHIELD HMO BLUE
0100293OtherEVERCARE
042472266OtherHEALTHCARE VALUE MANAGEME

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 72805 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Umass Memorial Health-milford Regional Medical CtrMilford, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Umass Memorial Medical Group Inc42845398912494
Milford Regional Physician Group, Inc.5597679449219

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Peter N Scheinfein allows following entities to bill medicare on his behalf.
Entity NameUmass Memorial Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760445373
PECOS PAC ID: 4284539891
Enrollment ID: O20040113000267
Entity NameMilford Regional Physician Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902856024
PECOS PAC ID: 5597679449
Enrollment ID: O20040503001341

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Peter N Scheinfein is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Peter N Scheinfein, MD
9 Industrial Rd Ste 5,
Milford, MA 01757-3736

Ph: (508) 473-1480		Peter N Scheinfein, MD
100 Commerce Dr,
Northbridge, MA 01534-1415

Ph: (508) 372-3510

Reviews and Comments


Internal Medicine Doctors in Northbridge, MA

Jennifer Gartman, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 100 Commerce Dr, Northbridge, MA 01534
Phone: 508-234-6311    Fax: 508-234-4215
Dr. Kevin Anderson, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 200 Commerce Dr, Northbridge, MA 01534
Phone: 508-731-2575    Fax: 508-266-0608
Alan M Jackson, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 200 Commerce Dr, Northbridge, MA 01534
Phone: 508-731-2575    Fax: 082-660-6085

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.