Maria Teresa Vargas, MD - Medicare Endocrinology in Tulsa, OK

Maria Teresa Vargas, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Tulsa, Oklahoma. She graduated from medical school in 1982 and has 42 years of diverse experience with area of expertise as Endocrinology. She is a member of the group practice Warren Clinic Inc and her current practice location is 10507 E 91st St Ste 110, Tulsa, Oklahoma. You can reach out to her office (for appointments etc.) via phone at (918) 307-3100.

Maria Teresa Vargas is licensed to practice in Oklahoma (license number 35205) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1821173568.

Contact Information

Maria Teresa Vargas, MD
10507 E 91st St Ste 110,
Tulsa, OK 74133-5589
(918) 307-3100
(918) 307-3101

Map and Direction




Physician's Profile

Full NameMaria Teresa Vargas
GenderFemale
SpecialityEndocrinology
Experience42 Years
Location10507 E 91st St Ste 110, Tulsa, Oklahoma
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Maria Teresa Vargas graduated from medical school in 1982
  NPI Data:
  • NPI Number: 1821173568
  • Provider Enumeration Date: 10/25/2006
  • Last Update Date: 06/07/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9335138635
  • Enrollment ID: I20191210002700

Medical Identifiers

Medical identifiers for Maria Teresa Vargas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821173568NPI-NPPES
12002OtherFLBLUE CROSS BLUE SHIELD
12002XOtherFLMEDICARE PTAN
263745600MedicaidFL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 35205 (Oklahoma)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Saint Francis Hospital, IncTulsa, OKHospital
Saint Francis Hospital MuskogeeMuskogee, OKHospital
Saint Francis Hospital South, LlcTulsa, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Warren Clinic Inc8820900293607

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. Maria Teresa Vargas allows following entities to bill medicare on her behalf.
Entity NameWarren Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174582282
PECOS PAC ID: 8820900293
Enrollment ID: O20031104000252

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. Maria Teresa Vargas 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
Maria Teresa Vargas, MD
6600 S Yale Ave Ste 1400,
Tulsa, OK 74136-3331

Ph: () -
Maria Teresa Vargas, MD
10507 E 91st St Ste 110,
Tulsa, OK 74133-5589

Ph: (918) 307-3100

Reviews and Comments


Internal Medicine Doctors in Tulsa, OK

Sarah Anne Shaw-dressler, D.O.
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Medicare: Accepting Medicare Assignments
Practice Location: 6151 S Yale Ave Ste 100a, Tulsa, OK 74136
Phone: 918-494-8500    Fax: 918-307-5578
Julia Margaret Kwon, DO
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Practice Location: 1705 E 19th St Ste 302, Tulsa, OK 74104
Phone: 918-748-7585    Fax: 918-748-7539
Peter Madden, MD
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Practice Location: 4502 E 41st St, Tulsa, OK 74135
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Thao Tran, D.O
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Practice Location: 4502 E. 41st Street, Tulsa, OK 74135
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Prasoonkumar Yendluri, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 6161 S Yale Ave, Tulsa, OK 74136
Phone: 918-502-1900    Fax: 918-494-6303
Robert Peter Aran, D.O.
Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 6160 S Yale Ave Ste 100, Tulsa, OK 74136
Phone: 918-497-3300    Fax: 918-497-3365
Robert Dean Okada, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 6151 S Yale Ave, Ste 304, Tulsa, OK 74136
Phone: 918-494-5300    Fax: 918-494-5455

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.