Isabel Vega, MD - Medicare Rheumatology in Muskogee, OK

Isabel Vega, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Muskogee, Oklahoma. She graduated from medical school in 1981 and has 43 years of diverse experience with area of expertise as Rheumatology. She is a member of the group practice Warren Clinic Inc and her current practice location is 3332 W Okmulgee St, Muskogee, Oklahoma. You can reach out to her office (for appointments etc.) via phone at (918) 682-2481.

Isabel Vega is licensed to practice in Oklahoma (license number 26306) 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 1316073430.

Contact Information

Isabel Vega, MD
3332 W Okmulgee St,
Muskogee, OK 74401-5069
(918) 682-2481
(918) 684-2663

Map and Direction




Physician's Profile

Full NameIsabel Vega
GenderFemale
SpecialityRheumatology
Experience43 Years
Location3332 W Okmulgee St, Muskogee, 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:
  • Isabel Vega graduated from medical school in 1981
  NPI Data:
  • NPI Number: 1316073430
  • Provider Enumeration Date: 02/25/2007
  • Last Update Date: 07/14/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7012083132
  • Enrollment ID: I20080913000062

Medical Identifiers

Medical identifiers for Isabel Vega such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316073430NPI-NPPES
200203090BMedicaidOK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology 7280 (Puerto Rico)Secondary
207RR0500XInternal Medicine - Rheumatology 26306 (Oklahoma)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Saint Francis Hospital MuskogeeMuskogee, OKHospital
Cherokee Nation W W Hastings Indian HospitalTahlequah, OKHospital
Northeastern Health SystemTahlequah, OKHospital
Haskell Regional Hospital, IncStigler, OKHospital
Mcalester Regional Health CenterMcalester, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Warren Clinic Inc8820900293606

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. Isabel Vega 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. Isabel Vega 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
Isabel Vega, MD
6600 S Yale Ave Ste 1400,
Tulsa, OK 74136-3331

Ph: (888) 247-0125
Isabel Vega, MD
3332 W Okmulgee St,
Muskogee, OK 74401-5069

Ph: (918) 682-2481

Reviews and Comments


Internal Medicine Doctors in Muskogee, OK

Satish Kohli, M.D.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 3340 W Okmulgee St, Muskogee, OK 74401
Phone: 918-687-6002    Fax: 918-687-6216
Dr. Ken Kuykendall, M.D.
Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 333 S 38th St, Muskogee, OK 74401
Phone: 918-682-8631    Fax: 918-682-2280
Dr. Sang Gang Lee, MD
Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 615 S 32nd St, Muskogee, OK 74401
Phone: 918-687-3994    Fax: 918-687-1809
Dr. Ravikumar Vasireddy, MD
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 301 N. 32nd St., Muskogee, OK 74401
Phone: 918-683-2000    Fax: 918-686-0554
Dr. Naga Manohar Javvaji, MD
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 333 S 38th St, Suite A, Muskogee, OK 74401
Phone: 918-682-8631    
Dr. Adel George Kyrollos, M.D.
Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: Ccom Medical Group, Inc., 350 S. 40th Street, Muskogee, OK 74401
Phone: 918-683-0753    
Mrs. Leslie Ann Eddleman, D.O.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 1328 S York St, Muskogee, OK 74403
Phone: 918-683-0470    Fax: 918-683-0475

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.