Dr Mark A Jeffries, DO - Medicare Internal Medicine in Temple, TX

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Dr Mark A Jeffries, DO is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Temple, Texas. He went to Texas Tech University Health Science Center School Of Medicine and graduated in 1985 and has 41 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 2401 S 31st St, Temple, Texas. You can reach out to his office (for appointments etc.) via phone at (254) 724-2111.

Dr Mark A Jeffries is licensed to practice in Texas (license number K9309) 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 1477513950.

Contact Information

Dr Mark A Jeffries, DO
2401 S 31st St,
Temple, TX 76508-0001
(254) 724-2111
Not Available

Map and Direction




Physician's Profile

Full NameDr Mark A Jeffries
GenderMale
SpecialityInternal Medicine
Experience41 Years
Location2401 S 31st St, Temple, 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:
  • Dr Mark A Jeffries attended and graduated from Texas Tech University Health Science Center School Of Medicine in 1985
  NPI Data:
  • NPI Number: 1477513950
  • Provider Enumeration Date: 03/27/2006
  • Last Update Date: 03/03/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 1456329689
  • Enrollment ID: I20040924000074

Medical Identifiers

Medical identifiers for Dr Mark A Jeffries such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477513950NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology K9309 (Texas)Primary
207R00000XInternal Medicine K9309 (Texas)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Baylor Scott & White Medical Center - TempleTemple, TXHospital
Baylor Scott & White Medical Center - HillcrestWaco, TXHospital

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 Mark A Jeffries 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 Mark A Jeffries, DO
Po Box 844658,
Dallas, TX 75284-4658

Ph: (254) 724-2111		Dr Mark A Jeffries, DO
2401 S 31st St,
Temple, TX 76508-0001

Ph: (254) 724-2111

Reviews and Comments


Internal Medicine Doctors in Temple, TX

Raagsudha Jhavar,
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1605 S 31st St, Temple, TX 76508
Phone: 254-215-0100    Fax: 254-215-0636
Dr. Seetha Kannan, M.D
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 2409 Pin Oak Dr, Temple, TX 76502
Phone: 254-774-8060    
Jennifer D Moran, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2401 S 31st St, Temple, TX 76508
Phone: 254-724-2111    
Dr. Douglas Randall Bretzing, D.O.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2401 S 31st St, Temple, TX 76508
Phone: 254-724-2364    
Dr. Katherine M. Jew, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1901 S 1st St, Temple, TX 76504
Phone: 254-778-4148    
Niket Sonpal, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2401 S 31st St, Temple, TX 76508
Phone: 254-724-2111    
Dr. Richard Beckendorf, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2401 S 31st St, Temple, TX 76508
Phone: 254-724-2111    

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.