Dr Michael C Zaslow, MD - Medicare Internal Medicine in Winchester, MA

Dr Michael C Zaslow, MD is a medicare enrolled "Internal Medicine" physician in Winchester, Massachusetts. He went to Harvard Medical School and graduated in 1977 and has 47 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 955 Main Street, Suite 302, Winchester, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (781) 729-8070.

Dr Michael C Zaslow is licensed to practice in Massachusetts (license number 48969) 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 1588662985.

Contact Information

Dr Michael C Zaslow, MD
955 Main Street, Suite 302,
Winchester, MA 01890-1961
(781) 729-8070
(781) 721-0338

Map and Direction




Physician's Profile

Full NameDr Michael C Zaslow
GenderMale
SpecialityInternal Medicine
Experience47 Years
Location955 Main Street, Winchester, 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 Michael C Zaslow attended and graduated from Harvard Medical School in 1977
  NPI Data:
  • NPI Number: 1588662985
  • Provider Enumeration Date: 07/09/2005
  • Last Update Date: 06/02/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 7113945452
  • Enrollment ID: I20051105000042

Medical Identifiers

Medical identifiers for Dr Michael C Zaslow such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588662985NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 48969 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lahey Health At HomeBeverly, MAHome health agency
Winchester HospitalWinchester, MAHospital
Melrosewakefield HealthcareMelrose, MAHospital

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 Michael C Zaslow allows following entities to bill medicare on his behalf.
Entity NameMichael C Zaslow, M.d. P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932361193
PECOS PAC ID: 0840352217
Enrollment ID: O20081218000324

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 Michael C Zaslow 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 Michael C Zaslow, MD
955 Main Street, Suite 302,
Winchester, MA 01890-1961

Ph: (781) 729-8070
Dr Michael C Zaslow, MD
955 Main Street, Suite 302,
Winchester, MA 01890-1961

Ph: (781) 729-8070

Reviews and Comments


Internal Medicine Doctors in Winchester, MA

Ms. Chirin Al Dalati, M.D.
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Phone: 781-729-9000    
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John E Copanos, M.D.
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Dr. Brian Vogel, MD
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Practice Location: 17a Park Ave, Winchester, MA 01890
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William Moore Vanneman, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 955 Main St, Winchester, MA 01890
Phone: 781-729-5855    Fax: 781-721-5891
Annie Lin Parker, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 41 Highland Ave, Lahey At Winchester Hospital, Winchester, MA 01890
Phone: 781-756-2260    Fax: 781-756-2973

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.