Mark Worthing, MD - Medicare Family Medicine in Brunswick, ME

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Mark Worthing, MD is a medicare enrolled "Family Medicine" physician in Brunswick, Maine. His current practice location is 74 Baribeau Dr, Brunswick, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 798-4050.

Mark Worthing is licensed to practice in Maine (license number MD12425) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1447349600.

Contact Information

Mark Worthing, MD
74 Baribeau Dr,
Brunswick, ME 04011-3218
(207) 798-4050
(207) 798-4018

Map and Direction




Physician's Profile

Full NameMark Worthing
GenderMale
SpecialityFamily Medicine
Location74 Baribeau Dr, Brunswick, Maine
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1447349600
  • Provider Enumeration Date: 10/12/2006
  • Last Update Date: 08/09/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 9234120411
  • Enrollment ID: I20050523000295

Medical Identifiers

Medical identifiers for Mark Worthing such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447349600NPI-NPPES
251890099MedicaidME

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MD12425 (Maine)Primary

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 Worthing allows following entities to bill medicare on his behalf.
Entity NameMainegeneral Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669423380
PECOS PAC ID: 1254245715
Enrollment ID: O20031118000718

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 Worthing 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 Worthing, MD
Po Box 9746,
Portland, ME 04104-5040

Ph: (207) 791-3888		Mark Worthing, MD
74 Baribeau Dr,
Brunswick, ME 04011-3218

Ph: (207) 798-4050

Reviews and Comments


Family Medicine Doctors in Brunswick, ME

Dr. Sarah Marie Davis, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 329 Maine St Ste A200, Brunswick, ME 04011
Phone: 207-373-4700    Fax: 207-618-5688
Pamela Gardiner, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 114 Bath Rd, Brunswick, ME 04011
Phone: 207-798-4400    Fax: 207-798-4452
Jessica Faraci, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 329 Maine St Ste A200, Brunswick, ME 04011
Phone: 207-373-4700    Fax: 207-729-0950
Dr. Peter F. Mcguire, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 66 Baribeau Dr, Suite 2, Brunswick, ME 04011
Phone: 207-721-9277    Fax: 207-729-1368
Christopher A Regnier, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 22 Station Ave Ste 201, Brunswick, ME 04011
Phone: 207-482-7800    
Sarah White, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 114 Bath Rd, Brunswick, ME 04011
Phone: 207-798-4400    Fax: 207-798-4452
Dr. Cynthia Jo Dechenes, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 329 Maine St Ste A200, Brunswick, ME 04011
Phone: 207-373-4700    Fax: 207-618-5688

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.