Dr Anthony S Oh, MD - Medicare General Surgery in Montclair, CA

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Dr Anthony S Oh, MD is a medicare enrolled "Surgery" physician in Montclair, California. He went to University Of California, Geffen School Of Medicine and graduated in 1996 and has 28 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice Anthony S. Oh, M.d, A Medical Corporaton and his current practice location is 4950 San Bernardino St Ste 202, Montclair, California. You can reach out to his office (for appointments etc.) via phone at (909) 621-7647.

Dr Anthony S Oh is licensed to practice in California (license number A850292) 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 1154401354.

Contact Information

Dr Anthony S Oh, MD
4950 San Bernardino St Ste 202,
Montclair, CA 91763-2328
(909) 621-7647
(877) 887-5774

Map and Direction




Physician's Profile

Full NameDr Anthony S Oh
GenderMale
SpecialityGeneral Surgery
Experience28 Years
Location4950 San Bernardino St Ste 202, Montclair, California
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:
  • Dr Anthony S Oh attended and graduated from University Of California, Geffen School Of Medicine in 1996
  NPI Data:
  • NPI Number: 1154401354
  • Provider Enumeration Date: 10/16/2006
  • Last Update Date: 04/17/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 3971593344
  • Enrollment ID: I20040517000940

Medical Identifiers

Medical identifiers for Dr Anthony S Oh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154401354NPI-NPPES
00A850290MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery A850292 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Emanate Health Inter-community HospitalCovina, CAHospital
Chino Valley Medical CenterChino, CAHospital
Emanate Health Foothill Presbyterian HospitalGlendora, CAHospital
San Dimas Community HospitalSan dimas, CAHospital
Pomona Valley Hospital Medical CenterPomona, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Anthony S. Oh, M.d, A Medical Corporaton49817966203

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 Anthony S Oh allows following entities to bill medicare on his behalf.
Entity NameAnthony S. Oh, M.d, A Medical Corporaton
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447470968
PECOS PAC ID: 4981796620
Enrollment ID: O20070824000804

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 Anthony S Oh 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 Anthony S Oh, MD
4950 San Bernardino St Ste 202,
Montclair, CA 91763-2328

Ph: (909) 621-7647		Dr Anthony S Oh, MD
4950 San Bernardino St Ste 202,
Montclair, CA 91763-2328

Ph: (909) 621-7647

Reviews and Comments


Surgery Doctors in Montclair, CA

Jared Sze Wei Wong, M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 4950 San Bernardino St Ste 202, Montclair, CA 91763
Phone: 909-621-7647    Fax: 877-887-5774

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.