John Grayson Reilly, MD, MPH - Surgery in Brownsville, TX

John Grayson Reilly, MD, MPH is a Surgery physician based in Brownsville, Texas. John Grayson Reilly is licensed to practice in Texas (license number V9702) and his current practice location is 4770 N Expressway Ste 305a, Brownsville, Texas. He can be reached at his office (for appointments etc.) via phone at (956) 362-3980.

NPI number for John Grayson Reilly is 1841845302 and his current mailing address is Po Box 2975, Mcallen, Texas. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1841845302.

Contact Information

John Grayson Reilly, MD, MPH
4770 N Expressway Ste 305a,
Brownsville, TX 78526-4165
(956) 362-3980
(956) 362-3979

Map and Direction




Physician's Profile

Full NameJohn Grayson Reilly
GenderMale
SpecialitySurgery
Location4770 N Expressway Ste 305a, Brownsville, Texas
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1841845302
  • Provider Enumeration Date: 08/01/2019
  • Last Update Date: 09/18/2025

Medical Identifiers

Medical identifiers for John Grayson Reilly such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841845302NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery V9702 (Texas)Primary

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. John Grayson Reilly is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
John Grayson Reilly, MD, MPH
Po Box 2975,
Mcallen, TX 78502-2975

Ph: (956) 362-3980
John Grayson Reilly, MD, MPH
4770 N Expressway Ste 305a,
Brownsville, TX 78526-4165

Ph: (956) 362-3980

Reviews and Comments


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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.

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