Thomas Marcello, MD - Medicare Emergency Medicine in Webster, TX

Thomas Marcello, MD is a medicare enrolled "Emergency Medicine" physician in Webster, Texas. He went to Tulane University School Of Medicine and graduated in 2019 and has 7 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Barrier Reef Emergency Physicians Pllc and his current practice location is 500 W Medical Center Blvd, Webster, Texas. You can reach out to his office (for appointments etc.) via phone at (281) 332-2511.

Thomas Marcello is licensed to practice in Texas (license number S9183) 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 1871054379.

Contact Information

Thomas Marcello, MD
500 W Medical Center Blvd,
Webster, TX 77598-4220
(281) 332-2511
Not Available

Map and Direction




Physician's Profile

Full NameThomas Marcello
GenderMale
SpecialityEmergency Medicine
Experience7 Years
Location500 W Medical Center Blvd, Webster, 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:
  • Thomas Marcello attended and graduated from Tulane University School Of Medicine in 2019
  NPI Data:
  • NPI Number: 1871054379
  • Provider Enumeration Date: 03/27/2019
  • Last Update Date: 07/13/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9830579655
  • Enrollment ID: I20220711000461

Medical Identifiers

Medical identifiers for Thomas Marcello such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871054379NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine S9183 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of Texas Medical Branch GalvestonGalveston, TXHospital
Hca Houston Healthcare Clear LakeWebster, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Barrier Reef Emergency Physicians Pllc478973836027

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. Thomas Marcello allows following entities to bill medicare on his behalf.
Entity NameTravis County Emergency Physicians Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962440933
PECOS PAC ID: 0840289468
Enrollment ID: O20040510000492
Entity NameTexan Star Emergency Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972606168
PECOS PAC ID: 7416059514
Enrollment ID: O20070620000127
Entity NameBarrier Reef Emergency Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275761512
PECOS PAC ID: 4789738360
Enrollment ID: O20090817000309
Entity NameEmergency Medicine Services Of Tx, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245938729
PECOS PAC ID: 3375909351
Enrollment ID: O20230517001124

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. Thomas Marcello 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
Thomas Marcello, MD
3501 Mosley Ct,
Houston, TX 77004-4114

Ph: (401) 225-4553
Thomas Marcello, MD
500 W Medical Center Blvd,
Webster, TX 77598-4220

Ph: (281) 332-2511

Reviews and Comments


Emergency Medicine Doctors in Webster, TX

Derrick Huang, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 500 W Medical Center Blvd, Webster, TX 77598
Phone: 281-332-2511    
Dr. Sergey Sergeyevich Potepalov, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 W Medical Center Blvd, Department Of Emergency Medicine, Webster, TX 77598
Phone: 281-338-3708    Fax: 281-338-3224
Dr. Eziuche M Nwakanma, M.D,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 200 Blossom St, Webster, TX 77598
Phone: 832-632-6500    Fax: 832-632-6855
Dr. Mai P Nguyen, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 720 W Nasa Parkway, Webster, TX 77598
Phone: 832-932-5990    Fax: 832-932-5992
Kerry L Kikuchi, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 500 Medical Center Blvd, Webster, TX 77598
Phone: 281-338-3110    Fax: 281-338-3352
Yolonda Bourgeois, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 500 Medical Center Blvd, Webster, TX 77598
Phone: 281-338-3110    Fax: 281-338-3352
Jason M Karanja, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 500 W Medical Center Blvd, Webster, TX 77598
Phone: 281-332-2511    

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.