Dr Luis Marcelo Henkel, MD - Medicare Internal Medicine in Somerville, MA

Dr Luis Marcelo Henkel, MD is a medicare enrolled "Internal Medicine" physician in Somerville, Massachusetts. He graduated from medical school in 1997 and has 27 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Massachusetts General Physicians Organization Inc and his current practice location is 440 Foley St, Somerville, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (857) 282-0777.

Dr Luis Marcelo Henkel is licensed to practice in Massachusetts (license number 233293) 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 1578787248.

Contact Information

Dr Luis Marcelo Henkel, MD
440 Foley St,
Somerville, MA 02145-1213
(857) 282-0777
(857) 282-2386

Map and Direction




Physician's Profile

Full NameDr Luis Marcelo Henkel
GenderMale
SpecialityInternal Medicine
Experience27 Years
Location440 Foley St, Somerville, 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 Luis Marcelo Henkel graduated from medical school in 1997
  NPI Data:
  • NPI Number: 1578787248
  • Provider Enumeration Date: 04/12/2007
  • Last Update Date: 06/28/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6002905411
  • Enrollment ID: I20071208000132

Medical Identifiers

Medical identifiers for Dr Luis Marcelo Henkel such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578787248NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 233293 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Massachusetts General HospitalBoston, MAHospital
Brigham And Women's HospitalBoston, MAHospital

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 Luis Marcelo Henkel 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 NameInternal Medical Associates-ebnhc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558481879
PECOS PAC ID: 6103814371
Enrollment ID: O20040505000853
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 Luis Marcelo Henkel 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 Luis Marcelo Henkel, MD
440 Foley St,
Somerville, MA 02145-1213

Ph: (857) 282-0777
Dr Luis Marcelo Henkel, MD
440 Foley St,
Somerville, MA 02145-1213

Ph: (857) 282-0777

Reviews and Comments


Internal Medicine Doctors in Somerville, MA

Arturo Villarreal-verdecia, MD
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Phone: 617-591-4920    
James C Liu, M.D.
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Phone: 617-629-6350    Fax: 617-629-6067
Tatiana Slavsky, M.D.
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Practice Location: 40 Holland St, Internal Medicine, Somerville, MA 02144
Phone: 617-629-6350    Fax: 617-629-6067
Ingo H Stubbe, MD
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Dr. Rebecca Elysia Pappo Rogers, M.D.
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Hillary G Worthen, MD
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Practice Location: 65 Beacon St, Somerville, MA 02143
Phone: 617-665-2347    
Ruth P Hertzman-miller, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 236 Highland Ave, Cha - Somerville Hospital Primary Care, Somerville, MA 02143
Phone: 617-591-6300    

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.