Dr Thet Naing Oo, MD - Medicare Internal Medicine in Colton, CA

Dr Thet Naing Oo, MD is a medicare enrolled "Internal Medicine - Geriatric Medicine" physician in Colton, California. His current practice location is 400 N Pepper Ave, Colton, California. You can reach out to his office (for appointments etc.) via phone at (909) 580-1675.

Dr Thet Naing Oo is licensed to practice in California (license number A71774) 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 1538152095.

Contact Information

Dr Thet Naing Oo, MD
400 N Pepper Ave,
Colton, CA 92324-1801
(909) 580-1675
Not Available

Map and Direction




Physician's Profile

Full NameDr Thet Naing Oo
GenderMale
SpecialityInternal Medicine - Geriatric Medicine
Location400 N Pepper Ave, Colton, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1538152095
  • Provider Enumeration Date: 08/30/2005
  • Last Update Date: 11/18/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7315904281
  • Enrollment ID: I20041213000240

Medical Identifiers

Medical identifiers for Dr Thet Naing Oo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538152095NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0300XInternal Medicine - Geriatric Medicine A71774 (California)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. Dr Thet Naing Oo allows following entities to bill medicare on his behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316979834
PECOS PAC ID: 6002729175
Enrollment ID: O20040126000823

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 Thet Naing Oo 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 Thet Naing Oo, MD
609 Estrella Ave,
Arcadia, CA 91007-8117

Ph: (626) 254-1841
Dr Thet Naing Oo, MD
400 N Pepper Ave,
Colton, CA 92324-1801

Ph: (909) 580-1675

Reviews and Comments


Internal Medicine Doctors in Colton, CA

Dr. Curtis Daniel Converse, D.O.
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 N Pepper Ave, Colton, CA 92324
Phone: 909-580-1000    
Gilbert Chen, MD
Geriatric Medicine
Medicare: Medicare Enrolled
Practice Location: 400 N Pepper Ave, Colton, CA 92324
Phone: 909-580-6343    
Dr. Roy Chi Wing Lung, MD
Geriatric Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 400 N Pepper Ave, Colton, CA 92324
Phone: 909-580-1000    
Neeka Shayan,
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 N Pepper Ave Ste 204, Colton, CA 92324
Phone: 909-580-6266    
Dr. Molood Hadi, DO
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 N Pepper Ave, Colton, CA 92324
Phone: 909-580-1000    
Dr. Sunil Kumar Nowrangi, MD
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 N Pepper Ave, Colton, CA 92324
Phone: 909-580-6275    Fax: 909-580-6275
Joji James, M.D.
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 N Pepper Ave, Colton, CA 92324
Phone: 909-835-7496    

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.