Dr Mark Dumais, MD - Internal Medicine in La Plata, MD

Dr Mark Dumais, MD is a Internal Medicine physician based in La Plata, Maryland. Dr Mark Dumais is licensed to practice in Maryland (license number D0053813) and his current practice location is 500 Charles St, La Plata, Maryland. He can be reached at his office (for appointments etc.) via phone at (301) 609-4857.

NPI number for Dr Mark Dumais is 1982690327 and his current mailing address is 500 Charles St, La Plata, Maryland. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1982690327.

Contact Information

Dr Mark Dumais, MD
500 Charles St,
La Plata, MD 20646-5931
(301) 609-4857
(301) 609-4105

Map and Direction




Physician's Profile

Full NameDr Mark Dumais
GenderMale
SpecialityInternal Medicine
Location500 Charles St, La Plata, Maryland
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1982690327
  • Provider Enumeration Date: 09/21/2005
  • Last Update Date: 06/04/2012

Medical Identifiers

Medical identifiers for Dr Mark Dumais such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982690327NPI-NPPES
135400100MedicaidMD
60644802OtherBCBS MARYLAND
S3990056OtherBCBS DC
145724700OtherDEPARTMENT OF LABOR
5092523OtherAETNA PPO
6052423OtherAETNA HMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine D0053813 (Maryland)Primary
2083P0011XPreventive Medicine - Undersea And Hyperbaric Medicine D0053813 (Maryland)Secondary

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 Mark Dumais is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Mark Dumais, MD
500 Charles St,
La Plata, MD 20646-5931

Ph: (301) 609-4857
Dr Mark Dumais, MD
500 Charles St,
La Plata, MD 20646-5931

Ph: (301) 609-4857

Reviews and Comments


Internal Medicine Doctors in La Plata, MD

Uzma Vaince, M.D.
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Chelsea Dawn Hughes, PAC
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Fareeha Sarim Alavi,
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Phone: 301-609-4000    
Dr. Paul Pritchett Sr, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 118 Lagrange Ave, La Plata, MD 20646
Phone: 301-934-3626    
Naureen Khan,
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Medicare: Medicare Enrolled
Practice Location: 5 Garrett Ave, La Plata, MD 20646
Phone: 443-949-0814    

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.