John Grayson Reilly, M.D., M.P.H.

Primary specialty

Surgery PhysicianTaxonomy code 208600000X

License

V9702 Issued in TX

Practice address

4770 N Expressway Ste 305a
Brownsville, TX 78526-4165

Phone

(956) 362-3980

Fax

(956) 362-3979

NPI assigned

Aug 1, 2019

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in TX

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 1

Specialty

General Surgery

Education

Texas a & M University System, HSC, College of Medicine, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Renaissance Specialty SurgeryGroup PAC ID 8628291820, 26 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Doctors Hosptal at Renaissance Hospital, Edinburg, TX, CCN 450869

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Renaissance Specialty Surgery

  • Surgery Physician
  • Edinburg, TX
  • NPI 1174952907
  Medicare reassignment Care Compare group NPD

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

• Doctors Hospital at Renaissance, LTD

  dba DHR Health

  • General Acute Care Hospital
  • Edinburg, TX
  • NPI 1053317362
  Care Compare affiliation
• Doctors Hospital at Renaissance, LTD

  dba DHR Health

  • Transplant Surgery Physician
  • McAllen, TX
  • NPI 1104338052

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1564617600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758153600000",
    "number": "1841845302",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 2975",
            "city": "MCALLEN",
            "state": "TX",
            "postal_code": "785022975",
            "telephone_number": "956-362-3980",
            "fax_number": "956-362-3979"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4770 N EXPRESSWAY STE 305A",
            "city": "BROWNSVILLE",
            "state": "TX",
            "postal_code": "785264165",
            "telephone_number": "956-362-3980",
            "fax_number": "956-362-3979"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "REILLY",
        "first_name": "JOHN",
        "middle_name": "GRAYSON",
        "credential": "M.D., M.P.H.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-08-01",
        "last_updated": "2025-09-18",
        "certification_date": "2025-09-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "TX",
            "license": "V9702",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jessica M Recio
• Records Request
• Madhavi G Reddy, M.D.
• Sundeep G Reddy, M.D.
• Rehab and Pain Clinics of South Texas
• Rejoice & Love Counseling, PLLC
• Renacer Counseling LLC
• Nora Rendon
• Rolando Rendon
• Ariadna De Jehova Resendez, BS SLP-A

• Surgery Physician in Brownsville, TX
• Providers in Brownsville, TX by specialty
• Surgery Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 18, 2025; 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.