Dr Merritt G Davis, Jr, DO - Medicare Emergency Medicine in San Antonio, TX

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Dr Merritt G Davis, Jr, DO is a medicare enrolled "Emergency Medicine - Undersea And Hyperbaric Medicine" physician in San Antonio, Texas. His current practice location is 4502 Medical Dr, Hyperbarics Department, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 358-4320.

Dr Merritt G Davis, Jr is licensed to practice in Texas (license number J4766) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1407963499.

Contact Information

Dr Merritt G Davis, Jr, DO
4502 Medical Dr, Hyperbarics Department,
San Antonio, TX 78229-4402
(210) 358-4320
(210) 358-4806

Map and Direction




Physician's Profile

Full NameDr Merritt G Davis, Jr
GenderMale
SpecialityEmergency Medicine - Undersea And Hyperbaric Medicine
Location4502 Medical Dr, San Antonio, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1407963499
  • Provider Enumeration Date: 08/24/2006
  • Last Update Date: 09/27/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 3476655127
  • Enrollment ID: I20070227000092

Medical Identifiers

Medical identifiers for Dr Merritt G Davis, Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407963499NPI-NPPES
116151505MedicaidTX
8A4721OtherTXBLUE CROSS BLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207PE0005XEmergency Medicine - Undersea And Hyperbaric Medicine J4766 (Texas)Primary

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 Merritt G Davis, Jr allows following entities to bill medicare on his behalf.
Entity NameUniversity Of Texas Health Science Center At San Antonio
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720051717
PECOS PAC ID: 0042128548
Enrollment ID: O20040607000664

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 Merritt G Davis, Jr 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 Merritt G Davis, Jr, DO
7703 Floyd Curl Drive, Mc 7798, Uthscsa, Dept. Of Rehab Medicine,
San Antonio, TX 78229

Ph: (210) 358-4328		Dr Merritt G Davis, Jr, DO
4502 Medical Dr, Hyperbarics Department,
San Antonio, TX 78229-4402

Ph: (210) 358-4320

Reviews and Comments


Emergency Medicine Doctors in San Antonio, TX

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Dr. Joseph Michael Martin, M.D.
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Luke Franklin Husby, DO
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Phone: 210-297-5000    
Thomas Rex Bosen, MD
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Practice Location: 7700 Floyd Curl Dr, San Antonio, TX 78229
Phone: 210-233-6363    

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.