Ulker Tok, MD - Medicare Rheumatology in Tucson, AZ

Ulker Tok, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Tucson, Arizona. She graduated from medical school in 1996 and has 28 years of diverse experience with area of expertise as Rheumatology. She is a member of the group practice Northwest Rheumatology Pllc and her current practice location is 1925 W Orange Grove Rd Ste 307, Tucson, Arizona. You can reach out to her office (for appointments etc.) via phone at (520) 792-2199.

Ulker Tok is licensed to practice in Arizona (license number 30725) 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 1073580924.

Contact Information

Ulker Tok, MD
1925 W Orange Grove Rd Ste 307,
Tucson, AZ 85704-1152
(520) 792-2199
(520) 818-9992

Map and Direction




Physician's Profile

Full NameUlker Tok
GenderFemale
SpecialityRheumatology
Experience28 Years
Location1925 W Orange Grove Rd Ste 307, Tucson, Arizona
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:
  • Ulker Tok graduated from medical school in 1996
  NPI Data:
  • NPI Number: 1073580924
  • Provider Enumeration Date: 02/28/2006
  • Last Update Date: 03/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6507879913
  • Enrollment ID: I20060801000433

Medical Identifiers

Medical identifiers for Ulker Tok such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073580924NPI-NPPES
744913MedicaidAZ
30725OtherAZLICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology 30725 (Arizona)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northwest Rheumatology Pllc93351527432

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. Ulker Tok allows following entities to bill medicare on her behalf.
Entity NameNorthwest Rheumatology Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083669949
PECOS PAC ID: 9335152743
Enrollment ID: O20060731000457

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. Ulker Tok 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
Ulker Tok, MD
1925 W Orange Grove Rd Ste 307,
Tucson, AZ 85704-1152

Ph: (520) 792-2199
Ulker Tok, MD
1925 W Orange Grove Rd Ste 307,
Tucson, AZ 85704-1152

Ph: (520) 792-2199

Reviews and Comments


Internal Medicine Doctors in Tucson, AZ

Dr. Basel Skeif, M.D.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 5140 E Glenn St, Tucson, AZ 85712
Phone: 520-838-3540    Fax: 520-325-3526
Dr. David Spencer Hamilton Sr., MD
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 3601 S 6th Ave, Tucson, AZ 85723
Phone: 520-792-1450    
Diana Silva Cantillo, M.D.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 1230 S Cherrybell Stra, Tucson, AZ 85713
Phone: 520-628-8287    
Basel Shoua, M.D
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 2070 W Rudasill Rd Ste 130, Tucson, AZ 85704
Phone: 520-797-4468    Fax: 520-797-4502
Hadil Owaynat, DO
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 1501 N Campbell Ave Rm 6336, Tucson, AZ 85724
Phone: 520-626-2760    Fax: 520-626-6020
Dr. David M Schwartz, DO
Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 6200 N La Cholla Blvd, Tucson, AZ 85741
Phone: 520-469-8011    Fax: 520-469-8021
Kenneth Alex Murachanian, M.D.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 6060 N Fountain Plaza Dr Ste 270, Tucson, AZ 85704
Phone: 520-229-2578    

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.