Dr Mitchell S Rein, MD - Medicare Obstetrics/gynecology in Danvers, MA

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Dr Mitchell S Rein, MD is a medicare enrolled "Obstetrics & Gynecology - Reproductive Endocrinology" physician in Danvers, Massachusetts. He went to Duke University School Of Medicine and graduated in 1983 and has 41 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Massachusetts General Physicians Organization Inc and his current practice location is 1 Hutchinson Dr, Nsmc-women's Center, Danvers, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (978) 739-6920.

Dr Mitchell S Rein is licensed to practice in Massachusetts (license number 56895) 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 1306810429.

Contact Information

Dr Mitchell S Rein, MD
1 Hutchinson Dr, Nsmc-women's Center,
Danvers, MA 01923-3759
(978) 739-6920
Not Available

Map and Direction




Physician's Profile

Full NameDr Mitchell S Rein
GenderMale
SpecialityObstetrics/gynecology
Experience41 Years
Location1 Hutchinson Dr, Danvers, 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:
  • Dr Mitchell S Rein attended and graduated from Duke University School Of Medicine in 1983
  NPI Data:
  • NPI Number: 1306810429
  • Provider Enumeration Date: 02/15/2006
  • Last Update Date: 07/17/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 5395729669
  • Enrollment ID: I20040615000671

Medical Identifiers

Medical identifiers for Dr Mitchell S Rein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306810429NPI-NPPES
0000178OtherMAMASSHEALTH NHP
3020631MedicaidMA
5237OtherMAHPHC
B20457501OtherMACIGNA
H06371OtherMABCBS
REIN-731205OtherMATUFTS HEALTH PLAN
865122OtherMAAETNA/US

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VE0102XObstetrics & Gynecology - Reproductive Endocrinology 56895 (Massachusetts)Primary
207VG0400XObstetrics & Gynecology - Gynecology 56895 (Michigan)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Massachusetts General Physicians Organization Inc24663658203084

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. Dr Mitchell S Rein allows following entities to bill medicare on his behalf.
Entity NameMassachusetts General Physicians Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801874573
PECOS PAC ID: 2466365820
Enrollment ID: O20031111000434
Entity NameThe General Hospital Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023049236
PECOS PAC ID: 6507803806
Enrollment ID: O20080313000351

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. Dr Mitchell S Rein 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
Dr Mitchell S Rein, MD
81 Highland Ave,
Salem, MA 01970-2714

Ph: (978) 744-7668		Dr Mitchell S Rein, MD
1 Hutchinson Dr, Nsmc-women's Center,
Danvers, MA 01923-3759

Ph: (978) 739-6920

Reviews and Comments


Obstetrics & Gynecology Doctors in Danvers, MA

Dr. Kalinda Dennis Woods, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Hutchinson Dr, Danvers, MA 01923
Phone: 781-599-2600    
Dr. Linda C Jones, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Hutchinson Dr, Danvers, MA 01923
Phone: 978-739-6975    Fax: 978-739-0303
Amanda V French, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 104 Endicott St Ste Ll02, Danvers, MA 01923
Phone: 978-882-6999    
Dr. Melanie Altholtz Nathan, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Hutchinson Dr Ste 1, Danvers, MA 01923
Phone: 978-739-6950    

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.