Robert Peter Aran, DO - Medicare Internal Medicine in Tulsa, OK

Robert Peter Aran, DO is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Tulsa, Oklahoma. His current practice location is 6160 S Yale Ave Ste 100, Tulsa, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (918) 497-3300.

Robert Peter Aran is licensed to practice in Oklahoma (license number 6354) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1003357039.

Contact Information

Robert Peter Aran, DO
6160 S Yale Ave Ste 100,
Tulsa, OK 74136-1930
(918) 497-3300
(918) 497-3365

Map and Direction




Physician's Profile

Full NameRobert Peter Aran
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location6160 S Yale Ave Ste 100, Tulsa, Oklahoma
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1003357039
  • Provider Enumeration Date: 03/09/2017
  • Last Update Date: 09/27/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5496116469
  • Enrollment ID: I20230807003621

Medical Identifiers

Medical identifiers for Robert Peter Aran such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003357039NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 6354 (Oklahoma)Primary

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. Robert Peter Aran allows following entities to bill medicare on his 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. Robert Peter Aran 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
Robert Peter Aran, DO
6600 S Yale Ave Ste 1400,
Tulsa, OK 74136-3331

Ph: () -
Robert Peter Aran, DO
6160 S Yale Ave Ste 100,
Tulsa, OK 74136-1930

Ph: (918) 497-3300

Reviews and Comments


Internal Medicine Doctors in Tulsa, OK

Sarah Anne Shaw-dressler, D.O.
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Phone: 918-494-8500    Fax: 918-307-5578
Julia Margaret Kwon, DO
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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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Medicare: Accepting Medicare Assignments
Practice Location: 4502 E. 41st Street, Tulsa, OK 74135
Phone: 918-619-4400    
Prasoonkumar Yendluri, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 6161 S Yale Ave, Tulsa, OK 74136
Phone: 918-502-1900    Fax: 918-494-6303
Robert Dean Okada, MD
Gastroenterology
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.