Peter Michael Buffa Sr, MD, PA - Medicare Emergency Medicine in Mexia, TX

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Peter Michael Buffa Sr, MD, PA is a medicare enrolled "Family Medicine" physician in Mexia, Texas. He graduated from medical school in 2004 and has 20 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Small Hospital Innovations, Renaissance Medical Foundation and his current practice location is 600 S Bonham St, Mexia, Texas. You can reach out to his office (for appointments etc.) via phone at (254) 739-5744.

Peter Michael Buffa Sr is licensed to practice in Texas (license number N4315) 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 1073765087.

Contact Information

Peter Michael Buffa Sr, MD, PA
600 S Bonham St,
Mexia, TX 76667-3603
(254) 739-5744
(254) 739-5751

Map and Direction




Physician's Profile

Full NamePeter Michael Buffa Sr
GenderMale
SpecialityEmergency Medicine
Experience20 Years
Location600 S Bonham St, Mexia, 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:
  • Peter Michael Buffa Sr graduated from medical school in 2004
  NPI Data:
  • NPI Number: 1073765087
  • Provider Enumeration Date: 10/21/2008
  • Last Update Date: 03/01/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 9739228149
  • Enrollment ID: I20091124000549

Medical Identifiers

Medical identifiers for Peter Michael Buffa Sr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073765087NPI-NPPES
209668701MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine N4315 (Texas)Secondary
390200000XStudent In An Organized Health Care Education/training Program (Texas)Secondary
207Q00000XFamily Medicine N4315 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Harlingen Medical CenterHarlingen, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Small Hospital Innovations084041544441
Renaissance Medical Foundation115340986786

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. Peter Michael Buffa Sr allows following entities to bill medicare on his behalf.
Entity NamePalm Valley Emergency Physicians Specialists Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265408561
PECOS PAC ID: 5395783302
Enrollment ID: O20050420000885
Entity NameHidalgo Emergency Medicine Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467473033
PECOS PAC ID: 1153325840
Enrollment ID: O20060912000298
Entity NameVictoria Emergency Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407917164
PECOS PAC ID: 7911005087
Enrollment ID: O20070613000507
Entity NameRenaissance Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467633867
PECOS PAC ID: 1153409867
Enrollment ID: O20080422000326
Entity NameEdinburg Emergency Medicine Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942467113
PECOS PAC ID: 9638246408
Enrollment ID: O20080919000177
Entity NameVictoria Emergency Partners Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164770996
PECOS PAC ID: 7012165939
Enrollment ID: O20120919000322
Entity NameEmergency Services Of Texas Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174932131
PECOS PAC ID: 7517289291
Enrollment ID: O20141208002099
Entity NameSound Physicians Emergency Medicine Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518475557
PECOS PAC ID: 9739449802
Enrollment ID: O20180209001251
Entity NamePalm Plus Professional Services Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568930667
PECOS PAC ID: 0345586376
Enrollment ID: O20190111000646
Entity NameSmall Hospital Innovations
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184040560
PECOS PAC ID: 0840415444
Enrollment ID: O20220124000512

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. Peter Michael Buffa Sr 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
Peter Michael Buffa Sr, MD, PA
Po Box 1516,
Mexia, TX 76667-1516

Ph: (254) 739-5744		Peter Michael Buffa Sr, MD, PA
600 S Bonham St,
Mexia, TX 76667-3603

Ph: (254) 739-5744

Reviews and Comments


Family Medicine Doctors in Mexia, TX

Dr. Geoffrey Meyer Palter, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 540 Chapel Drive, Mexia State School, Mexia, TX 76667
Phone: 254-562-1801    
Dr. Jerry Wayne Simmons, M.D., P.A.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 514 S Bonham St, Suite H, Mexia, TX 76667
Phone: 254-562-9955    Fax: 254-562-9967
Dr. Joan M Mcclary, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 540 Chapel Dr, Mexia, TX 76667
Phone: 254-562-2821    Fax: 254-562-1018
Stephanie Denise O'donnell, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6407 Fm 39 N, Mexia, TX 76667
Phone: 254-426-8901    Fax: 848-213-0771

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.