Mark Y Sah, DO - Medicare Hospitalist in Bristol, TN

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Mark Y Sah, DO is a medicare enrolled "Family Medicine" physician in Bristol, Tennessee. He graduated from medical school in 2015 and has 9 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Southeastern Physician Services Pc and his current practice location is 1 Medical Park Blvd, Bristol, Tennessee. You can reach out to his office (for appointments etc.) via phone at (423) 844-5560.

Mark Y Sah is licensed to practice in Tennessee (license number 3400) 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 1346685260.

Contact Information

Mark Y Sah, DO
1 Medical Park Blvd,
Bristol, TN 37620
(423) 844-5560
(423) 844-5569

Map and Direction




Physician's Profile

Full NameMark Y Sah
GenderMale
SpecialityHospitalist
Experience9 Years
Location1 Medical Park Blvd, Bristol, Tennessee
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 Y Sah graduated from medical school in 2015
  NPI Data:
  • NPI Number: 1346685260
  • Provider Enumeration Date: 05/06/2013
  • Last Update Date: 09/01/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5799035259
  • Enrollment ID: I20201013001902

Medical Identifiers

Medical identifiers for Mark Y Sah such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346685260NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 3400 (Tennessee)Secondary
207Q00000XFamily Medicine 3400 (Tennessee)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southeastern Physician Services Pc0042307852499

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 Y Sah allows following entities to bill medicare on his behalf.
Entity NameBlue Ridge Medical Management Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326159567
PECOS PAC ID: 9739099441
Enrollment ID: O20040715001336
Entity NameSoutheastern Physician Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083835441
PECOS PAC ID: 0042307852
Enrollment ID: O20081229000558
Entity NameVirginia Pac Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073042800
PECOS PAC ID: 4587930672
Enrollment ID: O20171017002271

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 Y Sah 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 Y Sah, DO
509 Med Tech Pkwy Ste 1,
Johnson City, TN 37604-2578

Ph: (423) 952-2111		Mark Y Sah, DO
1 Medical Park Blvd,
Bristol, TN 37620

Ph: (423) 844-5560

Reviews and Comments


Family Medicine Doctors in Bristol, TN

Dr. Michael D. Thornsberry, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 220 Country Meadows Cir, Bristol, TN 37620
Phone: 423-914-6265    
Andrew Brockmyre, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 240 Medical Park Blvd, Ste 3600, Bristol, TN 37620
Phone: 423-990-2400    
Andrea Lynne Hopkins, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 208 Medical Park Blvd, Bristol, TN 37620
Phone: 423-989-4050    Fax: 423-990-3044
Samuel Lucas Brashears, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 240 Medical Park Blvd Ste 3000, Bristol, TN 37620
Phone: 423-990-2400    Fax: 423-990-2417
Christopher Garner, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 208 Medical Park Blvd, Bristol, TN 37620
Phone: 423-989-4050    Fax: 423-990-3045
Dr. J Scott Ries, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 504 Old Jonesboro Road, Bristol, TN 37620
Phone: 423-844-1000    
Frederick Mitchell Litton, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 237 Old Stage Drive, Bristol, TN 37620
Phone: 423-230-2420    Fax: 423-230-2422

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.