Dr Muhammad B Khan, MD - Medicare Internal Medicine in Pearsall, TX

Dr Muhammad B Khan, MD is a medicare enrolled "Internal Medicine" physician in Pearsall, Texas. He graduated from medical school in 1989 and has 35 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 421 S Oak St, Pearsall, Texas. You can reach out to his office (for appointments etc.) via phone at (830) 334-3351.

Dr Muhammad B Khan is licensed to practice in Texas (license number L1357) 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 1295705077.

Contact Information

Dr Muhammad B Khan, MD
421 S Oak St,
Pearsall, TX 78061-3119
(830) 334-3351
(830) 334-3365

Map and Direction




Physician's Profile

Full NameDr Muhammad B Khan
GenderMale
SpecialityInternal Medicine
Experience35 Years
Location421 S Oak St, Pearsall, 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 Muhammad B Khan graduated from medical school in 1989
  NPI Data:
  • NPI Number: 1295705077
  • Provider Enumeration Date: 01/25/2006
  • Last Update Date: 04/27/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2860385606
  • Enrollment ID: I20040205000157

Medical Identifiers

Medical identifiers for Dr Muhammad B Khan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295705077NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine L1357 (Texas)Secondary
207R00000XInternal Medicine 0101251054 (Virginia)Secondary
207R00000XInternal Medicine L1357 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Frio Regional HospitalPearsall, TXHospital

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 Muhammad B Khan allows following entities to bill medicare on his behalf.
Entity NameFrio Hospital Association
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952308132
PECOS PAC ID: 4981599693
Enrollment ID: O20040219000995
Entity NameKhan Medical Clinic, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366755738
PECOS PAC ID: 3678765260
Enrollment ID: O20101014000950
Entity NameConcord Medical Group Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750790762
PECOS PAC ID: 7810117223
Enrollment ID: O20141007002567

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 Muhammad B Khan 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 Muhammad B Khan, MD
Po Box 1256,
Pearsall, TX 78061-1256

Ph: (830) 334-3351
Dr Muhammad B Khan, MD
421 S Oak St,
Pearsall, TX 78061-3119

Ph: (830) 334-3351

Reviews and Comments


Internal Medicine Doctors in Pearsall, TX


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.