Michael Matlock Johnson, MD - Medicare Internal Medicine in Fredericksburg, TX

  1. Home
  2. Internal Medicine
  3. TX
  4. Fredericksburg
Michael Matlock Johnson, MD is a medicare enrolled "Internal Medicine" physician in Fredericksburg, Texas. He graduated from medical school in 2002 and has 24 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Fredericksburg Clinic Pllc and his current practice location is 1308 S Highway 16, Fredericksburg, Texas. You can reach out to his office (for appointments etc.) via phone at (830) 997-2181.

Michael Matlock Johnson is licensed to practice in Texas (license number L8750) 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 1386653236.

Contact Information

Michael Matlock Johnson, MD
1308 S Highway 16,
Fredericksburg, TX 78624-5058
(830) 997-2181
(830) 997-9598

Map and Direction




Physician's Profile

Full NameMichael Matlock Johnson
GenderMale
SpecialityInternal Medicine
Experience24 Years
Location1308 S Highway 16, Fredericksburg, Texas
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:
  • Michael Matlock Johnson graduated from medical school in 2002
  NPI Data:
  • NPI Number: 1386653236
  • Provider Enumeration Date: 08/07/2006
  • Last Update Date: 02/17/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 0345285227
  • Enrollment ID: I20050621001247

Medical Identifiers

Medical identifiers for Michael Matlock Johnson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386653236NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine L8750 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Methodist Healthcare Hill Country Healthcare At HomeFredericksburg, TXHome health agency
Hill Country Preferred Senior CareMason, TXHome health agency
Enhabit Home HealthFredericksburg, TXHome health agency
Peterson Home CareKerrville, TXHome health agency
Methodist Healthcare Hill Country Hospice & Family CareFredericksburg, TXHospice
Methodist Hospital Hill CountryFredericksburg, TXHospital
Peterson Regional Medical CenterKerrville, TXHospital
Mid Coast Medical Center - CentralLlano, TXHospital
Avir At Enchanted RockFredericksburg, TXNursing home
Knopp Healthcare And Rehab Center IncFredericksburg, TXNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Fredericksburg Clinic Pllc337551599210

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. Michael Matlock Johnson allows following entities to bill medicare on his behalf.
Entity NameFredericksburg Clinic PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033145545
PECOS PAC ID: 3375515992
Enrollment ID: O20040812000578

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. Michael Matlock Johnson 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
Michael Matlock Johnson, MD
1308 S Highway 16,
Fredericksburg, TX 78624-5058

Ph: (830) 997-2181		Michael Matlock Johnson, MD
1308 S Highway 16,
Fredericksburg, TX 78624-5058

Ph: (830) 997-2181

Reviews and Comments


Internal Medicine Doctors in Fredericksburg, TX

Dr. Herman Leonard Bentch, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 205 N. Bowie St., Fredericksburg, TX 78624
Phone: 830-990-9507    
Dr. Christopher Allen Fincke, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 205 W Windcrest St Ste 130, Fredericksburg, TX 78624
Phone: 830-990-1404    Fax: 830-992-2848
Felice H Howard, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 205 W Windcrest St, Suite 310, Fredericksburg, TX 78624
Phone: 830-997-2191    Fax: 830-997-8202
Jennifer Kate Mayben, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1308 South Highway 16, Fredericksburg, TX 78624
Phone: 830-997-2181    Fax: 830-997-9598
Melissa Anne George, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1009 S Milam St Ste 3, Fredericksburg, TX 78624
Phone: 830-997-2745    Fax: 830-992-2152
Carl David Hughes, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 140 Industrial Loop, Ste 100 (good Samaritan Center), Fredericksburg, TX 78624
Phone: 830-990-8651    
Philip J Maple, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1308 South Highway 16, Fredericksburg, TX 78624
Phone: 830-997-2181    Fax: 830-997-9598

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.