Dr John Gregory Crabill, MD - Medicare Family Medicine in Johnson City, TN

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Dr John Gregory Crabill, MD is a medicare enrolled "Family Medicine" physician in Johnson City, Tennessee. His current practice location is 917 W Walnut St, Johnson City, Tennessee. You can reach out to his office (for appointments etc.) via phone at (423) 439-6464.

Dr John Gregory Crabill is licensed to practice in Michigan (license number 4301062226) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1467438655.

Contact Information

Dr John Gregory Crabill, MD
917 W Walnut St,
Johnson City, TN 37604-6527
(423) 439-6464
Not Available

Map and Direction




Physician's Profile

Full NameDr John Gregory Crabill
GenderMale
SpecialityFamily Medicine
Location917 W Walnut St, Johnson City, Tennessee
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1467438655
  • Provider Enumeration Date: 12/20/2005
  • Last Update Date: 01/17/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 1759279763
  • Enrollment ID: I20221220001263

Medical Identifiers

Medical identifiers for Dr John Gregory Crabill such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467438655NPI-NPPES
Q079535MedicaidTN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 4301062226 (Michigan)Primary

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 John Gregory Crabill allows following entities to bill medicare on his behalf.
Entity NameMedical Education Assistance Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235180480
PECOS PAC ID: 3870491269
Enrollment ID: O20040206000795

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 John Gregory Crabill 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 John Gregory Crabill, MD
Po Box 699,
Mountain Home, TN 37684-0699

Ph: () -		Dr John Gregory Crabill, MD
917 W Walnut St,
Johnson City, TN 37604-6527

Ph: (423) 439-6464

Reviews and Comments


Family Medicine Doctors in Johnson City, TN

Dr. Paula Renee Smith, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 408 N State Of Franklin Rd, Suite 24, Johnson City, TN 37604
Phone: 423-431-1810    Fax: 423-431-1811
David T Deroos, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 205 Summer Rose Ln, Johnson City, TN 37601
Phone: 704-658-8727    
Dr. Clinton Steve Webb, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 401 E Main St, Johnson City, TN 37601
Phone: 423-929-2584    Fax: 423-722-2060
Dr. Nazia Iqbal Shehzad, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 401 E Main St, Johnson City, TN 37601
Phone: 423-929-2584    Fax: 423-722-2060
Chelsy L Elkins, FNP-C
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1009 Novus Dr Ste 1a, Johnson City, TN 37604
Phone: 423-282-2516    
Janice B. Schweitzer, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 378 Marketplace Dr, Suite 5, Johnson City, TN 37604
Phone: 423-282-0751    Fax: 423-282-1577
Jim L Wilson, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 917 W Walnut St, Johnson City, TN 37604
Phone: 423-439-6464    Fax: 423-439-7118

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.