Dr Mehrnoosh Zarkoob, MD - Medicare Internal Medicine in Tucson, AZ

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Dr Mehrnoosh Zarkoob, MD is a medicare enrolled "Internal Medicine" physician in Tucson, Arizona. She graduated from medical school in 1992 and has 32 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Summit Medical Group Arizona Llc and her current practice location is 2150 W Orange Grove Rd, Tucson, Arizona. You can reach out to her office (for appointments etc.) via phone at (602) 755-0800.

Dr Mehrnoosh Zarkoob is licensed to practice in Arizona (license number 35684) 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 1649343815.

Contact Information

Dr Mehrnoosh Zarkoob, MD
2150 W Orange Grove Rd,
Tucson, AZ 85741-3119
(602) 755-0800
(602) 560-2721

Map and Direction




Physician's Profile

Full NameDr Mehrnoosh Zarkoob
GenderFemale
SpecialityInternal Medicine
Experience32 Years
Location2150 W Orange Grove Rd, 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:
  • Dr Mehrnoosh Zarkoob graduated from medical school in 1992
  NPI Data:
  • NPI Number: 1649343815
  • Provider Enumeration Date: 11/16/2006
  • Last Update Date: 08/26/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8022116912
  • Enrollment ID: I20070530000414

Medical Identifiers

Medical identifiers for Dr Mehrnoosh Zarkoob such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649343815NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 35684 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northwest Medical CenterTucson, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Summit Medical Group Arizona Llc3173872835190

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 Mehrnoosh Zarkoob allows following entities to bill medicare on her behalf.
Entity NameUnited Community Health Center-maria Auxiliadora Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093766867
PECOS PAC ID: 4587634472
Enrollment ID: O20040930000548
Entity NameNorthwest Allied Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003833179
PECOS PAC ID: 7618972514
Enrollment ID: O20060928000110
Entity NameGreater Phoenix Collaborative Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750686614
PECOS PAC ID: 0941503304
Enrollment ID: O20160120000300
Entity NameSummit Medical Group Arizona Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053810622
PECOS PAC ID: 3173872835
Enrollment ID: O20180814003015

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 Mehrnoosh Zarkoob 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 Mehrnoosh Zarkoob, MD
Po Box 24981,
Belfast, ME 04915-2000

Ph: (844) 969-0686		Dr Mehrnoosh Zarkoob, MD
2150 W Orange Grove Rd,
Tucson, AZ 85741-3119

Ph: (602) 755-0800

Reviews and Comments


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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.