Guy Rozen, MD - Medicare Cardiovascular Disease (cardiology) in Melrose, MA

Guy Rozen, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Melrose, Massachusetts. He graduated from medical school in 2007 and has 17 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Cardiovascular Center At Tufts Medical Center Inc, Melrose Internal Medicine Assoc Pc and his current practice location is 50 Rowe St Ste 500, Melrose, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (781) 979-3800.

Guy Rozen is licensed to practice in Massachusetts (license number 291880) 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 1871903377.

Contact Information

Guy Rozen, MD
50 Rowe St Ste 500,
Melrose, MA 02176-3201
(781) 979-3800
(781) 662-2778

Map and Direction




Physician's Profile

Full NameGuy Rozen
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience17 Years
Location50 Rowe St Ste 500, Melrose, 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:
  • Guy Rozen graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1871903377
  • Provider Enumeration Date: 05/06/2014
  • Last Update Date: 04/11/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0446477699
  • Enrollment ID: I20220711000580

Medical Identifiers

Medical identifiers for Guy Rozen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871903377NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease L-259311 (Massachusetts)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 291880 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Tufts Medical CenterBoston, MAHospital
Melrosewakefield HealthcareMelrose, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cardiovascular Center At Tufts Medical Center Inc387085781698
Melrose Internal Medicine Assoc Pc69019848973

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. Guy Rozen allows following entities to bill medicare on his behalf.
Entity NameMelrose Internal Medicine Assoc Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629055538
PECOS PAC ID: 6901984897
Enrollment ID: O20080417000172
Entity NameCardiovascular Center At Tufts Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447764253
PECOS PAC ID: 3870857816
Enrollment ID: O20180430000179

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. Guy Rozen 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
Guy Rozen, MD
50 Rowe St Ste 500,
Melrose, MA 02176-3201

Ph: (781) 979-3800
Guy Rozen, MD
50 Rowe St Ste 500,
Melrose, MA 02176-3201

Ph: (781) 979-3800

Reviews and Comments


Internal Medicine Doctors in Melrose, MA

Prava Karki, MD
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Phone: 781-979-3000    
Mike H Summerer, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 585 Lebanon Street, Hallmark Health System, Melrose, MA 02176
Phone: 781-979-3342    
Mohender S Maan, M.D.
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Practice Location: 585 Lebanon St, Melrose Wakefield Hospital, Melrose, MA 02176
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Dr. Erica L Brooks, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 50 Rowe St, Suite 600, Melrose, MA 02176
Phone: 781-979-3440    Fax: 781-979-0258
Dr. Raj P. Shah, M.D.
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Practice Location: 585 Lebanon St, Melrose, MA 02176
Phone: 860-305-6911    
Ronald P Sen, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 50 Tremont St, #109, Melrose, MA 02176
Phone: 781-662-3310    Fax: 781-662-6403
Salil K Midha, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 50 Tremont St, Suite #104, Melrose, MA 02176
Phone: 781-662-6404    Fax: 781-665-0658

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.