Dr Sean Aaron Mckay, MD - Medicare Critical Care (intensivists) in Bethesda, MD

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Dr Sean Aaron Mckay, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Bethesda, Maryland. He went to University Of Chicago, Pritzker School Of Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice Hospitalist Medicine Physicians Of Maryland-laurel Pc, Johns Hopkins Community Physicians, Johns Hopkins Community Physicians, Usacs Critical Care Medicine Services East, Llc and his current practice location is 8901 Rockville Pike, Pulmonary Clinic, Bldg 9, Floor 1, Bethesda, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 295-4191.

Dr Sean Aaron Mckay is licensed to practice in Virginia (license number 0101261646) 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 1417918004.

Contact Information

Dr Sean Aaron Mckay, MD
8901 Rockville Pike, Pulmonary Clinic, Bldg 9, Floor 1,
Bethesda, MD 20889-0001
(301) 295-4191
Not Available

Map and Direction




Physician's Profile

Full NameDr Sean Aaron Mckay
GenderMale
SpecialityCritical Care (intensivists)
Experience23 Years
Location8901 Rockville Pike, 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 Sean Aaron Mckay attended and graduated from University Of Chicago, Pritzker School Of Medicine in 2001
  NPI Data:
  • NPI Number: 1417918004
  • Provider Enumeration Date: 03/31/2006
  • Last Update Date: 01/17/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 1456396118
  • Enrollment ID: I20170519001504

Medical Identifiers

Medical identifiers for Dr Sean Aaron Mckay such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417918004NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 0101261646 (Virginia)Secondary
207RC0200XInternal Medicine - Critical Care Medicine A84136 (California)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 0101261646 (Virginia)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 0101261646 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Howard County General HospitalColumbia, MDHospital
Holy Cross Germantown HospitalGermantown, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hospitalist Medicine Physicians Of Maryland-laurel Pc145676348116
Johns Hopkins Community Physicians8325943707568
Johns Hopkins Community Physicians8325943707568
Usacs Critical Care Medicine Services East, Llc185078344042

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 Sean Aaron Mckay allows following entities to bill medicare on his behalf.
Entity NameJohns Hopkins Community Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578598868
PECOS PAC ID: 8325943707
Enrollment ID: O20031220000065
Entity NameEmergency Medicine Associates Pa Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134117393
PECOS PAC ID: 8022914522
Enrollment ID: O20040126000955
Entity NameShock Trauma Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679512909
PECOS PAC ID: 6800882317
Enrollment ID: O20040421000976
Entity NameHospitalist Medicine Physicians Of Maryland-laurel Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316554587
PECOS PAC ID: 1456763481
Enrollment ID: O20201216002691

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 Sean Aaron Mckay 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 Sean Aaron Mckay, MD
8901 Rockville Pike, Pulmonary Clinic, Bldg 9, Floor 1,
Bethesda, MD 20889-0001

Ph: (301) 295-4191		Dr Sean Aaron Mckay, MD
8901 Rockville Pike, Pulmonary Clinic, Bldg 9, Floor 1,
Bethesda, MD 20889-0001

Ph: (301) 295-4191

Reviews and Comments


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Dr. Tung N Dao, M.D.
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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.