Peter Michael Buffa Sr, MD, PA - Medicare Emergency Medicine in Las Cruces, NM

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Peter Michael Buffa Sr, MD, PA is a medicare enrolled "Emergency Medicine" physician in Las Cruces, New Mexico. He graduated from medical school in 2004 and has 22 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Canyon Springs Emergency Medicine Associates Pa, Mcallen Emergency Medicine Associates Pa, Oak Creek Emergency Medicine Associates Pa, Edinburg Emergency Medicine Associates Pa and his current practice location is 4311 E Lohman Ave, Las Cruces, New Mexico. You can reach out to his office (for appointments etc.) via phone at (575) 556-7600.

Peter Michael Buffa Sr is licensed to practice in New Mexico (license number MD2026-0284) 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
4311 E Lohman Ave,
Las Cruces, NM 88011-8255
(575) 556-7600
(659) 235-6176

Map and Direction




Physician's Profile

Full NamePeter Michael Buffa Sr
GenderMale
SpecialityEmergency Medicine
Experience22 Years
Location4311 E Lohman Ave, Las Cruces, New Mexico
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: 05/22/2026
  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
207Q00000XFamily Medicine 52363 (Kentucky)Secondary
207Q00000XFamily Medicine N4315 (Texas)Secondary
207P00000XEmergency Medicine MD2026-0284 (New Mexico)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lake Cumberland Regional HospitalSomerset, KYHospital
South Texas Health SystemEdinburg, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Canyon Springs Emergency Medicine Associates Pa276972864166
Mcallen Emergency Medicine Associates Pa155768640980
Oak Creek Emergency Medicine Associates Pa438598838569
Edinburg Emergency Medicine Associates Pa963824640879

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 NameVictoria Emergency Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407917164
PECOS PAC ID: 7911005087
Enrollment ID: O20070613000507
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 NameConcord Medical Group Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750790762
PECOS PAC ID: 7810117223
Enrollment ID: O20141007002567
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 NameMcallen Emergency Medicine Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336543636
PECOS PAC ID: 1557686409
Enrollment ID: O20150217001079
Entity NameMunicipal Emergency Medicine Associates, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396250650
PECOS PAC ID: 2365701323
Enrollment ID: O20180119000723
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 NameShavano Emergency Medicine Associates, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255820775
PECOS PAC ID: 2062777634
Enrollment ID: O20180531002487
Entity NameOak Creek Emergency Medicine Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629576632
PECOS PAC ID: 4385988385
Enrollment ID: O20181203000555
Entity NameCanyon Springs Emergency Medicine Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154825412
PECOS PAC ID: 2769728641
Enrollment ID: O20190114002723
Entity NameSmall Hospital Innovations Llc
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 680060,
Franklin, TN 37068-0060

Ph: (877) 848-1457		Peter Michael Buffa Sr, MD, PA
4311 E Lohman Ave,
Las Cruces, NM 88011-8255

Ph: (575) 556-7600

Reviews and Comments


Emergency Medicine Doctors in Las Cruces, NM

Dr. Todd Leroy Lucas, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2450 S Telshor Blvd, Las Cruces, NM 88011
Phone: 706-354-5770    Fax: 706-354-5769
William J Bussey, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4311 E Lohman Ave, Las Cruces, NM 88011
Phone: 505-532-8800    Fax: 505-532-5920
Dr. Benjamin David Wilson, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2450 S Telshor Blvd, Las Cruces, NM 88011
Phone: 575-521-5385    
Dr. Kristopher R. Crawford, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 141 N Roadrunner Pkwy Ste 141a, Las Cruces, NM 88011
Phone: 702-237-8119    
Dr. Andrew Mark Wilke, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1930 Myrtle Ave, Las Cruces, NM 88001
Phone: 505-680-8226    
Thomas G Lemke, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4311 E Lohman Ave, Las Cruces, NM 88011
Phone: 505-532-8800    Fax: 505-532-5920

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.