Peter Michael Buffa Sr., M.D., PA

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

MD2026-0284 Issued in NM

Practice address

4311 E Lohman Ave
Las Cruces, NM 88011-8255

Phone

(575) 556-7600

Fax

(659) 235-6176

NPI assigned

Oct 21, 2008

Sex

Male

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 4

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in TX, KY, NM3 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 3

Specialty

Emergency MedicineAlso: Family Practice

Education

Other, 2004

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

McAllen Emergency Medicine Associates PAGroup PAC ID 1557686409, 79 clinicians

Oak Creek Emergency Medicine Associates PAGroup PAC ID 4385988385, 70 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Lake Cumberland Regional Hospital Hospital, Somerset, KY, CCN 180132

Merit-based Incentive Payment System (MIPS)

Final score

98.1 of 100Reported as group

Quality

86

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine, Physician Assistant

State licenses

Practice roles

Locations (25 of 31)

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• McAllen Emergency Medicine Associates PA

  • Emergency Medicine Physician
  • McAllen, TX
  • NPI 1336543636
  Medicare reassignment Care Compare group NPD
• Oak Creek Emergency Medicine Associates, PA

  • Emergency Medicine Physician
  • McAllen, TX
  • NPI 1629576632
  Medicare reassignment Care Compare group NPD
• Acs Primary Care Physicians Southwest, PA

  • Emergency Medicine Physician
  • Gainesville, TX
  • NPI 1538101019
  Medicare reassignment NPD
• Canyon Springs Emergency Medicine Associates, PA

  • Emergency Medicine Physician
  • Alamo, TX
  • NPI 1154825412
  Medicare reassignment NPD
• Concord Medical Group of Texas PLLC

  • Emergency Medicine Physician
  • Lubbock, TX
  • NPI 1750790762
  Medicare reassignment NPD
• Edinburg Emergency Medicine Associates PA

  • Emergency Medicine Physician
  • Edinburg, TX
  • NPI 1942467113
  Medicare reassignment NPD
• Emergency Services of Texas PA

  • Emergency Medicine Physician
  • Orange, TX
  • NPI 1174932131
  Medicare reassignment NPD
• Municipal Emergency Medicine Associates, PA

  • Emergency Medicine Physician
  • Edinburg, TX
  • NPI 1396250650
  Medicare reassignment NPD
• Shavano Emergency Medicine Associates, PA

  • Emergency Medicine Physician
  • Edinburg, TX
  • NPI 1255820775
  Medicare reassignment NPD
• Small Hospital Innovations LLC

  • Emergency Medicine Physician
  • Clewiston, FL
  • NPI 1184040560

  TX

  Medicare reassignment NPD
• Sound Physicians Emergency Medicine of Texas PLLC

  • Emergency Medicine Physician
  • Killeen, TX
  • NPI 1518475557
  Medicare reassignment NPD
• Southeastern Emergency Physicians LLC

  • Emergency Medicine Physician
  • Maysville, KY
  • NPI 1356379382
  Medicare reassignment NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Lake Cumberland Regional Hospital LLC

  • Rural Acute Care Hospital
  • Somerset, KY
  • NPI 1619038247
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1224547200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779408000000",
    "number": "1073765087",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 680060",
            "city": "FRANKLIN",
            "state": "TN",
            "postal_code": "370680060",
            "telephone_number": "877-848-1457",
            "fax_number": "659-235-6176"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4311 E LOHMAN AVE",
            "city": "LAS CRUCES",
            "state": "NM",
            "postal_code": "880118255",
            "telephone_number": "575-556-7600",
            "fax_number": "659-235-6176"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2811 N Main St",
            "address_purpose": "LOCATION",
            "city": "Las Cruces",
            "state": "NM",
            "postal_code": "880011151",
            "country_code": "US",
            "telephone_number": "575-526-0800",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2430 W Pierce St",
            "address_purpose": "LOCATION",
            "city": "Carlsbad",
            "state": "NM",
            "postal_code": "882203553",
            "country_code": "US",
            "telephone_number": "575-887-4100",
            "fax_number": "659-235-6176",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "600 S Bonham St",
            "address_purpose": "LOCATION",
            "city": "Mexia",
            "state": "TX",
            "postal_code": "766673603",
            "country_code": "US",
            "telephone_number": "254-739-5744",
            "fax_number": "254-739-5751",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "405 W Country Club Rd",
            "address_purpose": "LOCATION",
            "city": "Roswell",
            "state": "NM",
            "postal_code": "882015209",
            "country_code": "US",
            "telephone_number": "575-622-8170",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BUFFA",
        "first_name": "PETER",
        "middle_name": "MICHAEL",
        "name_suffix": "Sr.",
        "credential": "M.D., PA",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2008-10-21",
        "last_updated": "2026-05-22",
        "certification_date": "2026-05-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "TX",
            "license": "N4315",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "KY",
            "license": "52363",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TX",
            "license": "N4315",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NM",
            "license": "MD2026-0284",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "209668701",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Kenneth Buckley
• Buena Vida Home Health Inc
• Diana Buenning
• Enrique Bueno, CONTRACTOR GENERAL
• Robert Erik Buentello, PT, DPT
• Aaron Buffington
• Luke Robert Buffington
• Gabrielle Buhay
• Tam Quang Bui, PHARM.D.
• Jacqueline Bujanda, LMSW

• Emergency Medicine Physician in Las Cruces, NM
• Providers in Las Cruces, NM by specialty
• Emergency Medicine Physician in New Mexico

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 22, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.