Dr Brian Allen Gray, DO - Medicare Critical Care (intensivists) in Katy, TX

Dr Brian Allen Gray, DO is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Katy, Texas. He went to Kansas City Medical College and graduated in 2009 and has 15 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice Katy Critical Care Consultants Pllc and his current practice location is 23900 Katy Freeway, Intensive Care Unit, Katy, Texas. You can reach out to his office (for appointments etc.) via phone at (281) 703-3020.

Dr Brian Allen Gray is licensed to practice in Texas (license number R8569) 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 1942438098.

Contact Information

Dr Brian Allen Gray, DO
23900 Katy Freeway, Intensive Care Unit,
Katy, TX 77494
(281) 703-3020
Not Available

Map and Direction




Physician's Profile

Full NameDr Brian Allen Gray
GenderMale
SpecialityCritical Care (intensivists)
Experience15 Years
Location23900 Katy Freeway, Katy, 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:
  • Dr Brian Allen Gray attended and graduated from Kansas City Medical College in 2009
  NPI Data:
  • NPI Number: 1942438098
  • Provider Enumeration Date: 06/29/2009
  • Last Update Date: 04/10/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 8729234125
  • Enrollment ID: I20181127000805

Medical Identifiers

Medical identifiers for Dr Brian Allen Gray such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942438098NPI-NPPES
R8569OtherTXTEXAS MEDICAL BOARD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine R8569 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial Hermann Katy HospitalKaty, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Katy Critical Care Consultants Pllc42849230534

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. Dr Brian Allen Gray allows following entities to bill medicare on his behalf.
Entity NameKaty Critical Care Consultants Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639535511
PECOS PAC ID: 4284923053
Enrollment ID: O20160518000073

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. Dr Brian Allen Gray 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
Dr Brian Allen Gray, DO
Po Box 475,
Katy, TX 77492-0475

Ph: (281) 703-3020
Dr Brian Allen Gray, DO
23900 Katy Freeway, Intensive Care Unit,
Katy, TX 77494

Ph: (281) 703-3020

Reviews and Comments


Internal Medicine Doctors in Katy, TX

Yumna Ghouri, MD
Critical Care Medicine
Medicare: Medicare Enrolled
Practice Location: 23900 Katy Fwy, Katy, TX 77494
Phone: 281-644-8111    Fax: 281-644-8144
Dr. Shazia F Sheikh, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 23211 Red River Dr, Katy, TX 77494
Phone: 832-437-2427    Fax: 281-396-4798
Diana Franco Corso, M.D.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1259 Fm 1463 Rd Ste 500, Katy, TX 77494
Phone: 713-429-4550    Fax: 855-392-5941
Sushanth Beeravolu Reddy, DO
Critical Care Medicine
Medicare: Medicare Enrolled
Practice Location: 23900 Katy Fwy, Katy, TX 77494
Phone: 281-644-7000    
Dr. Gurjyot Kaur Doshi, M.D.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1331 W Grand Pkwy N, Suite 340, Katy, TX 77493
Phone: 281-392-2757    Fax: 281-392-8148
Alvin Raymond Co Tan, M.D.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2510 W Grand Pkwy N, Katy, TX 77449
Phone: 713-442-4222    
William Alexander Currie,
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 21700 Kingsland Blvd, Suite 201, Katy, TX 77450
Phone: 281-398-7954    Fax: 281-398-6320

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.