Arjuna Dharmaraja, - Medicare Internal Medicine in Oro Valley, AZ

Arjuna Dharmaraja, is a medicare enrolled "Internal Medicine" physician in Oro Valley, Arizona. He went to University Of Miami, Lm Miller School Of Medicine and graduated in 2019 and has 7 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Providence Medical Institute and his current practice location is 1551 E Tangerine Rd, Oro Valley, Arizona. You can reach out to his office (for appointments etc.) via phone at (520) 901-3500.

Arjuna Dharmaraja is licensed to practice in California (license number A176861) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1649730888.

Contact Information

Arjuna Dharmaraja,
1551 E Tangerine Rd,
Oro Valley, AZ 85755-6213
(520) 901-3500
Not Available

Map and Direction




Physician's Profile

Full NameArjuna Dharmaraja
GenderMale
SpecialityInternal Medicine
Experience7 Years
Location1551 E Tangerine Rd, Oro Valley, Arizona
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Arjuna Dharmaraja attended and graduated from University Of Miami, Lm Miller School Of Medicine in 2019
  NPI Data:
  • NPI Number: 1649730888
  • Provider Enumeration Date: 03/22/2019
  • Last Update Date: 05/05/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 2466836184
  • Enrollment ID: I20220830002306

Medical Identifiers

Medical identifiers for Arjuna Dharmaraja such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649730888NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 79947 (Arizona)Secondary
207R00000XInternal Medicine A176861 (California)Primary
208M00000XHospitalist 79947 (Arizona)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Providence Little Company Of Mary Med Ctr TorranceTorrance, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Providence Medical Institute5991609737338

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. Arjuna Dharmaraja allows following entities to bill medicare on his behalf.
Entity NameProvidence Medical Institute
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417915760
PECOS PAC ID: 5991609737
Enrollment ID: O20031121000910

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. Arjuna Dharmaraja 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
Arjuna Dharmaraja,
1000 W Carson St # 400,
Torrance, CA 90502-2004

Ph: (310) 222-2401
Arjuna Dharmaraja,
1551 E Tangerine Rd,
Oro Valley, AZ 85755-6213

Ph: (520) 901-3500

Reviews and Comments


Internal Medicine Doctors in Oro Valley, AZ

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John D Dougherty Iii, M.D.
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Dr. Robert William Irwin, MD
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Dr. Corinne M Self, M.D.
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Phone: 520-829-9987    Fax: 833-989-2161
Paul R Butler, MD
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Practice Location: 1521 E Tangerine Rd, Suite #123, Oro Valley, AZ 85755
Phone: 520-901-6336    Fax: 520-901-6337
Dr. Pamela Anne Dowell, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1834 E Innovation Park Dr, Oro Valley, AZ 85755
Phone: 520-825-9656    Fax: 520-818-2525

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.