Dr Mark Robert Abbruzzese, - Medicare Infectious Disease in Bethesda, MD

Dr Mark Robert Abbruzzese, is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Bethesda, Maryland. He graduated from medical school in 1981 and has 43 years of diverse experience with area of expertise as Infectious Disease. He is a member of the group practice Medstar Medical Group Ii Llc and his current practice location is 6400 Goldsboro Rd, Suite#330, Bethesda, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 320-3361.

Dr Mark Robert Abbruzzese is licensed to practice in District Of Columbia (license number MD15748) 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 1154310035.

Contact Information

Dr Mark Robert Abbruzzese,
6400 Goldsboro Rd, Suite#330,
Bethesda, MD 20817-5826
(301) 320-3361
(301) 320-0170

Map and Direction




Physician's Profile

Full NameDr Mark Robert Abbruzzese
GenderMale
SpecialityInfectious Disease
Experience43 Years
Location6400 Goldsboro Rd, Bethesda, Maryland
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 Mark Robert Abbruzzese graduated from medical school in 1981
  NPI Data:
  • NPI Number: 1154310035
  • Provider Enumeration Date: 10/13/2005
  • Last Update Date: 06/27/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 8628194644
  • Enrollment ID: I20100928000694

Medical Identifiers

Medical identifiers for Dr Mark Robert Abbruzzese such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154310035NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease MD15748 (District Of Columbia)Primary
207RI0200XInternal Medicine - Infectious Disease D0048226 (Maryland)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Medstar Georgetown University HospitalWashington, DCHospital
Sibley Memorial HospitalWashington, DCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Medstar Medical Group Ii Llc05474138251776

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 Mark Robert Abbruzzese allows following entities to bill medicare on his behalf.
Entity NameMedstar Medical Group Ii Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184046187
PECOS PAC ID: 0547413825
Enrollment ID: O20130117000415

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 Robert Abbruzzese 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 Mark Robert Abbruzzese,
11608 Caplinger Rd,
Silver Spring, MD 20904-2768

Ph: (301) 622-9161
Dr Mark Robert Abbruzzese,
6400 Goldsboro Rd, Suite#330,
Bethesda, MD 20817-5826

Ph: (301) 320-3361

Reviews and Comments


Internal Medicine Doctors in Bethesda, MD

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Dr. Harshkumar Patel, MBBS
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Phone: 301-496-9320    Fax: 301-402-1213
Dr. Tung N Dao, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 6410 Rockledge Dr, Ste 200, Bethesda, MD 20817
Phone: 301-897-5301    Fax: 301-564-4289

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.