Isaac Grate Jr, MD - Medicare Emergency Medicine in Houston, TX

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Isaac Grate Jr, MD is a medicare enrolled "Emergency Medicine" physician in Houston, Texas. His current practice location is 6411 Fannin St, Houston, Texas. You can reach out to his office (for appointments etc.) via phone at (713) 704-4000.

Isaac Grate Jr is licensed to practice in Texas (license number G4003) 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 1205866514.

Contact Information

Isaac Grate Jr, MD
6411 Fannin St,
Houston, TX 77030-1501
(713) 704-4000
Not Available

Map and Direction




Physician's Profile

Full NameIsaac Grate Jr
GenderMale
SpecialityEmergency Medicine
Location6411 Fannin St, Houston, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1205866514
  • Provider Enumeration Date: 07/03/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 0547369076
  • Enrollment ID: I20070625000723

Medical Identifiers

Medical identifiers for Isaac Grate Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205866514NPI-NPPES
8F5776OtherTXBCBS
138039614MedicaidTX
930124655OtherTXRAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine G4003 (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. Isaac Grate Jr allows following entities to bill medicare on his behalf.
Entity NameSugarland Emergency Physicians Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417178120
PECOS PAC ID: 0648440602
Enrollment ID: O20110830000357
Entity NameSt Joseph Emergency Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326324047
PECOS PAC ID: 2163698929
Enrollment ID: O20111228000136
Entity NameRice Emergency Physicians Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235577826
PECOS PAC ID: 9537599733
Enrollment ID: O20200429002626
Entity NameHarbor Emergency Physicians Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801390380
PECOS PAC ID: 1456782499
Enrollment ID: O20200507001991
Entity NameJones Er Physicians Staffing Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861053738
PECOS PAC ID: 7416388475
Enrollment ID: O20200507002836

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. Isaac Grate 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
Isaac Grate Jr, MD
Po Box 201088,
Houston, TX 77216-1088

Ph: (713) 500-3500		Isaac Grate Jr, MD
6411 Fannin St,
Houston, TX 77030-1501

Ph: (713) 704-4000

Reviews and Comments


Emergency Medicine Doctors in Houston, TX

Dr. Taketo Baba, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 6621 Fannin St, Houston, TX 77030
Phone: 832-824-1000    
Aisha C Haynie, MD, MPA
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2223 West Loop S, Houston, TX 77027
Phone: 713-439-6913    
Hashim Zaidi, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6411 Fannin St, Houston, TX 77030
Phone: 713-500-7878    
Lesley Anne Osborn, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 6431 Fannin St, Suite Jjl 431, Houston, TX 77030
Phone: 713-500-7878    Fax: 713-500-0758
Dr. Miguel A Nieto, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1504 Taub Loop, Emergency Center, Houston, TX 77030
Phone: 713-873-7045    
Dr. Louis Bruno Fornage, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1504 Taub Loop, Houston, TX 77030
Phone: 713-873-3060    Fax: 713-873-2325
Thomas Alan Gerbus, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6431 Fannin St Ste Jjl 431, Houston, TX 77030
Phone: 713-500-7878    Fax: 713-500-0758

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.