Mark Gladwin, - Medicare Critical Care (intensivists) in Bethesda, MD

Mark Gladwin, is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Bethesda, Maryland. He went to University Of Miami, Lm Miller School Of Medicine and graduated in 1991 and has 33 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice University Of Maryland Physicians P.a. and his current practice location is Vmb Nhlbi Nih 10 Center Dr, Building 10, Room 55140, Bethesda, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 435-2310.

Mark Gladwin is licensed to practice in Maryland (license number D0052428) 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 1790997666.

Contact Information

Mark Gladwin,
Vmb Nhlbi Nih 10 Center Dr, Building 10, Room 55140,
Bethesda, MD 20892-0001
(301) 435-2310
Not Available

Map and Direction




Physician's Profile

Full NameMark Gladwin
GenderMale
SpecialityCritical Care (intensivists)
Experience33 Years
LocationVmb Nhlbi Nih 10 Center Dr, 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:
  • Mark Gladwin attended and graduated from University Of Miami, Lm Miller School Of Medicine in 1991
  NPI Data:
  • NPI Number: 1790997666
  • Provider Enumeration Date: 05/04/2007
  • Last Update Date: 05/24/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2769556307
  • Enrollment ID: I20230504000184

Medical Identifiers

Medical identifiers for Mark Gladwin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790997666NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine D0052428 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of Maryland Medical CenterBaltimore, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Of Maryland Physicians P.a.2769394808310

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 Gladwin allows following entities to bill medicare on his behalf.
Entity NameUniversity Of Maryland Physicians P.a.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689623175
PECOS PAC ID: 2769394808
Enrollment ID: O20031105000792

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 Gladwin 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 Gladwin,
Vmb Nhlbi Nih 10 Center Dr, Building 10, Room 55140,
Bethesda, MD 20892-0001

Ph: () -
Mark Gladwin,
Vmb Nhlbi Nih 10 Center Dr, Building 10, Room 55140,
Bethesda, MD 20892-0001

Ph: (301) 435-2310

Reviews and Comments


Internal Medicine Doctors in Bethesda, MD

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Dr. Tung N Dao, M.D.
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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.