Dr Robert V Demartini, MD - Medicare Internal Medicine in Grapevine, TX

Dr Robert V Demartini, MD is a medicare enrolled "Internal Medicine" physician in Grapevine, Texas. He went to New York Medical College and graduated in 1987 and has 37 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 1600 W College St, Suite 490, Grapevine, Texas. You can reach out to his office (for appointments etc.) via phone at (817) 481-1511.

Dr Robert V Demartini is licensed to practice in Texas (license number H4281) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1275544694.

Contact Information

Dr Robert V Demartini, MD
1600 W College St, Suite 490,
Grapevine, TX 76051-3580
(817) 481-1511
(817) 442-8243

Map and Direction




Physician's Profile

Full NameDr Robert V Demartini
GenderMale
SpecialityInternal Medicine
Experience37 Years
Location1600 W College St, Grapevine, Texas
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Robert V Demartini attended and graduated from New York Medical College in 1987
  NPI Data:
  • NPI Number: 1275544694
  • Provider Enumeration Date: 08/10/2006
  • Last Update Date: 03/30/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 0345294302
  • Enrollment ID: I20050311000710

Medical Identifiers

Medical identifiers for Dr Robert V Demartini such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275544694NPI-NPPES
042463202MedicaidTX
110241713OtherTXRAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine H4281 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Freedom HospiceNorth richland hills, TXHospice
Silverado Hospice-dallas/fort WorthAddison, TXHospice

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 Robert V Demartini allows following entities to bill medicare on his behalf.
Entity NameTruemedicine Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952550352
PECOS PAC ID: 1355498841
Enrollment ID: O20090421000375
Entity NamePremier Phc Physician Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538579347
PECOS PAC ID: 5698098812
Enrollment ID: O20150806011422

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 Robert V Demartini 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 Robert V Demartini, MD
105 Greenhill Trl S,
Trophy Club, TX 76262-5608

Ph: (972) 679-3982
Dr Robert V Demartini, MD
1600 W College St, Suite 490,
Grapevine, TX 76051-3580

Ph: (817) 481-1511

Reviews and Comments


Internal Medicine Doctors in Grapevine, TX

Raul A Santos Jr., MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1600 W College St, Suite 680, Grapevine, TX 76051
Phone: 817-912-8400    Fax: 817-912-8410
Tania Purkayastha, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1600 W College St Ste 130, Grapevine, TX 76051
Phone: 214-689-7806    Fax: 214-689-5970
Dr. Vikas Aurora, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1643 Lancaster Dr, 202, Grapevine, TX 76051
Phone: 817-251-9080    Fax: 817-251-9082
Ashley Janae Fagan, DO
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Medicare: Accepting Medicare Assignments
Practice Location: 1280 S Main St Ste 100, Grapevine, TX 76051
Phone: 817-310-0898    Fax: 817-310-5524
Dr. Khaliq Abdul Rauf, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1650 W College St, Suite 150, Grapevine, TX 76051
Phone: 817-388-3440    Fax: 817-388-3440
Dr. Amyn Malik, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4100 Heritage Ave Ste 102, Grapevine, TX 76051
Phone: 469-251-0589    Fax: 817-381-3321
Dr. Adaeze Chimeogo Nwosu, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1054 Texan Trl, Suite 300, Grapevine, TX 76051
Phone: 253-682-1710    

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.