Dr Sevak Keshishyan, MD - Medicare Pulmonary Disease in Frederick, MD

Dr Sevak Keshishyan, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Frederick, Maryland. He graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Fairview Express Care, Fairview Health Services and his current practice location is 7211 Bank Ct, Frederick, Maryland. You can reach out to his office (for appointments etc.) via phone at (240) 215-6310.

Dr Sevak Keshishyan is licensed to practice in Maryland (license number D95288) 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 1841586013.

Contact Information

Dr Sevak Keshishyan, MD
7211 Bank Ct,
Frederick, MD 21703-8483
(240) 215-6310
Not Available

Map and Direction




Physician's Profile

Full NameDr Sevak Keshishyan
GenderMale
SpecialityPulmonary Disease
Experience21 Years
Location7211 Bank Ct, Frederick, 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 Sevak Keshishyan graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1841586013
  • Provider Enumeration Date: 06/24/2011
  • Last Update Date: 06/30/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4587910930
  • Enrollment ID: I20230322001585

Medical Identifiers

Medical identifiers for Dr Sevak Keshishyan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841586013NPI-NPPES
1841586013MedicaidDE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease C1-0012656 (Delaware)Secondary
207RC0200XInternal Medicine - Critical Care Medicine D95288 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Fairview Southdale HospitalEdina, MNHospital
University Of Minnesota Medical Center, FairviewMinneapolis, MNHospital
Hamilton Medical CenterDalton, GAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Fairview Express Care33756451791523
Fairview Health Services1951213057559

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 Sevak Keshishyan allows following entities to bill medicare on his behalf.
Entity NameUniversity Of Minnesota Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477598118
PECOS PAC ID: 9830001189
Enrollment ID: O20031104000532
Entity NameFairview Health Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013994359
PECOS PAC ID: 1951213057
Enrollment ID: O20031105000461
Entity NameHealtheast Medical Research Institute
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639125503
PECOS PAC ID: 3971407636
Enrollment ID: O20031124000507
Entity NameFairview Express Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053952606
PECOS PAC ID: 3375645179
Enrollment ID: O20081028000548
Entity NameUniversity Of Minnesota Health Clinics And Surgery Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053795187
PECOS PAC ID: 9133423304
Enrollment ID: O20160209000524

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 Sevak Keshishyan 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 Sevak Keshishyan, MD
420 Delaware Street Se Mmc276,
Minneapolis, MN 55455

Ph: (612) 624-0999
Dr Sevak Keshishyan, MD
7211 Bank Ct,
Frederick, MD 21703-8483

Ph: (240) 215-6310

Reviews and Comments


Internal Medicine Doctors in Frederick, MD

Dr. Patrick Johannes Mansky, M.D.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1562 Opossumtown Pike, Frederick, MD 21702
Phone: 301-662-8477    
Gaffar A Syed, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 801 Toll House Ave, H4, Frederick, MD 21701
Phone: 301-698-9444    Fax: 301-695-4444
Dr. Kristin A Conley, DO
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7211 Bank Ct, Frederick, MD 21703
Phone: 240-566-7830    
Mr. Lloyd E Halvorson, M.D.
Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 7115 Guilford Dr Ste 202, Frederick, MD 21704
Phone: 301-663-5922    
Dr. Jeffrey Nathan Cowen, M.D.
Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 915 Toll House Ave, Suite 308, Frederick, MD 21701
Phone: 301-663-5790    Fax: 301-698-6259
Dr. Michael Terry Sullivan, MD
Critical Care Medicine
Medicare: Medicare Enrolled
Practice Location: 22 S Market Street, Frederick, MD 21701
Phone: 301-682-5683    Fax: 301-682-3499
Kellen Mulhern, D.O.
Critical Care Medicine
Medicare: Medicare Enrolled
Practice Location: 7211 Bank Ct, Frederick, MD 21703
Phone: 240-215-6310    

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.