Brian Douglas Pfeiffer, MD - Medicare Internal Medicine in Tyler, TX

Brian Douglas Pfeiffer, MD is a medicare enrolled "Internal Medicine" physician in Tyler, Texas. He went to University Of Kansas School Of Med (kc/wich/sal) and graduated in 1996 and has 28 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 800 E Dawson St, Tyler, Texas. You can reach out to his office (for appointments etc.) via phone at (903) 316-7977.

Brian Douglas Pfeiffer is licensed to practice in Texas (license number K9150) 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 1548234271.

Contact Information

Brian Douglas Pfeiffer, MD
800 E Dawson St,
Tyler, TX 75701-2036
(903) 316-7977
Not Available

Map and Direction




Physician's Profile

Full NameBrian Douglas Pfeiffer
GenderMale
SpecialityInternal Medicine
Experience28 Years
Location800 E Dawson St, Tyler, 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:
  • Brian Douglas Pfeiffer attended and graduated from University Of Kansas School Of Med (kc/wich/sal) in 1996
  NPI Data:
  • NPI Number: 1548234271
  • Provider Enumeration Date: 02/17/2006
  • Last Update Date: 01/30/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 8921147281
  • Enrollment ID: I20091125000403

Medical Identifiers

Medical identifiers for Brian Douglas Pfeiffer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548234271NPI-NPPES
8DZ515OtherTXBCBS
044061202MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine K9150 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Christus Mother Frances HospitalTyler, 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. Brian Douglas Pfeiffer allows following entities to bill medicare on his behalf.
Entity NameBrian Pfeiffer, Md, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861834947
PECOS PAC ID: 8628204955
Enrollment ID: O20131115000393

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. Brian Douglas Pfeiffer 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
Brian Douglas Pfeiffer, MD
Po Box 130309,
Tyler, TX 75713-0309

Ph: (903) 312-4004
Brian Douglas Pfeiffer, MD
800 E Dawson St,
Tyler, TX 75701-2036

Ph: (903) 316-7977

Reviews and Comments


Internal Medicine Doctors in Tyler, TX

Ifeatu Uchenna Oti, MD
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Medicare: Accepting Medicare Assignments
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Phone: 903-595-5486    Fax: 903-595-5128
Preetham Reddy Muskula, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 2608 Mcdonald Rd, Tyler, TX 75701
Phone: 903-595-5514    Fax: 903-262-3715
Dr. Varalaxmi Bhavani Nannaka, M.D.
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Practice Location: 912 S Fleishel Ave, Tyler, TX 75701
Phone: 903-592-6901    
David A Brickey, DO
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Medicare: Accepting Medicare Assignments
Practice Location: 800 E Dawson St, Tyler, TX 75701
Phone: 903-525-1914    
Randy Craig Randall, MD
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Medicare: Medicare Enrolled
Practice Location: 1783 Troup Highway, Tyler, TX 75701
Phone: 903-595-2283    Fax: 903-595-1063
Nabeel K Ahmed, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1133 Medical Dr, Tyler, TX 75701
Phone: 903-595-5486    Fax: 903-595-5128
Dr. Amanda Nicole Long, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 619 S Fleishel Ave, Ste 327, Tyler, TX 75701
Phone: 903-510-1173    

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.