Mark Alan Lewis, MD - Medicare Dermatology in Marblehead, MA

Mark Alan Lewis, MD is a medicare enrolled "Dermatology" physician in Marblehead, Massachusetts. He went to New York University School Of Medicine and graduated in 1970 and has 54 years of diverse experience with area of expertise as Dermatology. He is a member of the group practice Northeast Dermatology Associates Pc and his current practice location is 1 Widger Rd Ste 301, Marblehead, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (978) 691-5690.

Mark Alan Lewis is licensed to practice in Massachusetts (license number 44331) 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 1538262670.

Contact Information

Mark Alan Lewis, MD
1 Widger Rd Ste 301,
Marblehead, MA 01945-2146
(978) 691-5690
(781) 262-3335

Map and Direction




Physician's Profile

Full NameMark Alan Lewis
GenderMale
SpecialityDermatology
Experience54 Years
Location1 Widger Rd Ste 301, Marblehead, 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:
  • Mark Alan Lewis attended and graduated from New York University School Of Medicine in 1970
  NPI Data:
  • NPI Number: 1538262670
  • Provider Enumeration Date: 09/06/2006
  • Last Update Date: 02/03/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3375579832
  • Enrollment ID: I20050715000337

Medical Identifiers

Medical identifiers for Mark Alan Lewis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538262670NPI-NPPES
2070561MedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207N00000XDermatology 44331 (Massachusetts)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northeast Dermatology Associates Pc307240379976

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. Mark Alan Lewis allows following entities to bill medicare on his behalf.
Entity NameNortheast Dermatology Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104921162
PECOS PAC ID: 3072403799
Enrollment ID: O20040317000655

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. Mark Alan Lewis 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
Mark Alan Lewis, MD
280 Merrimack St Ste 311,
Lawrence, MA 01843-1779

Ph: (978) 691-5690
Mark Alan Lewis, MD
1 Widger Rd Ste 301,
Marblehead, MA 01945-2146

Ph: (978) 691-5690

Reviews and Comments


Dermatology Doctors in Marblehead, MA


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.