Dr John L Holbrook, MD - Medicare Orthopedic Surgery in Johnson City, TN

Dr John L Holbrook, MD is a medicare enrolled "Orthopaedic Surgery" physician in Johnson City, Tennessee. He went to Vanderbilt University School Of Medicine and graduated in 1980 and has 44 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Appalachian Orthopaedic Associates P C and his current practice location is 3 Professional Park Dr, Suite 21, Johnson City, Tennessee. You can reach out to his office (for appointments etc.) via phone at (423) 434-6300.

Dr John L Holbrook is licensed to practice in Tennessee (license number 18713) 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 1255301644.

Contact Information

Dr John L Holbrook, MD
3 Professional Park Dr, Suite 21,
Johnson City, TN 37604-6529
(423) 434-6300
(423) 434-6312

Map and Direction




Physician's Profile

Full NameDr John L Holbrook
GenderMale
SpecialityOrthopedic Surgery
Experience44 Years
Location3 Professional Park Dr, Johnson City, 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:
  • Dr John L Holbrook attended and graduated from Vanderbilt University School Of Medicine in 1980
  NPI Data:
  • NPI Number: 1255301644
  • Provider Enumeration Date: 01/26/2006
  • Last Update Date: 05/05/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 7911964614
  • Enrollment ID: I20100805001118

Medical Identifiers

Medical identifiers for Dr John L Holbrook such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255301644NPI-NPPES
5903976MedicaidNC
3043199MedicaidTN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery 18713 (Tennessee)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Appalachian Orthopaedic Associates P C105222547137

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 L Holbrook allows following entities to bill medicare on his behalf.
Entity NameAppalachian Orthopaedic Associates P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063875649
PECOS PAC ID: 1052225471
Enrollment ID: O20031126000433

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 L Holbrook 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 L Holbrook, MD
3 Professional Park Dr, Suite 21,
Johnson City, TN 37604-6529

Ph: (423) 434-6300
Dr John L Holbrook, MD
3 Professional Park Dr, Suite 21,
Johnson City, TN 37604-6529

Ph: (423) 434-6300

Reviews and Comments


Orthopaedic Surgery Doctors in Johnson City, TN

Richard W Duncan, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2410 Susannah St, Johnson City, TN 37601
Phone: 423-282-9011    Fax: 423-282-0035
Timothy Douglas Jenkins, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2410 Susannah Street, Johnson City, TN 37601
Phone: 423-282-9011    Fax: 423-282-0035
Dr. David R Hardin, M.D.
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 111 Pine Ct, Johnson City, TN 37601
Phone: 423-434-0014    Fax: 423-434-0014
Dr. Jeffrey Alan Marchessault, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 410 N State Of Franklin Rd Ste 140, Johnson City, TN 37604
Phone: 423-431-2460    Fax: 423-431-2456
Robert M Harris, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 410 N State Of Franklin Rd Ste 140, Johnson City, TN 37604
Phone: 423-431-2460    
Dr. Henry J. Williams, MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 3 Professional Park Dr, Suite 21, Johnson City, TN 37604
Phone: 423-979-3333    Fax: 423-926-6713
Dr. Thomas L Huddleston, M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 3 Professional Park Dr, Suite 21, Johnson City, TN 37604
Phone: 423-434-6300    Fax: 423-434-6312

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.