Dr Masumi George Asahi, DO - Medicare Ophthalmology in Orange, CA

Dr Masumi George Asahi, DO is a medicare enrolled "Ophthalmology" physician in Orange, California. His current practice location is 101 The City Dr S Ste 400, Orange, California. You can reach out to his office (for appointments etc.) via phone at (714) 456-5691.

Dr Masumi George Asahi is licensed to practice in California (license number 20A20765) 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 1962963769.

Contact Information

Dr Masumi George Asahi, DO
101 The City Dr S Ste 400,
Orange, CA 92868-3201
(714) 456-5691
(714) 456-8874

Map and Direction




Physician's Profile

Full NameDr Masumi George Asahi
GenderMale
SpecialityOphthalmology
Location101 The City Dr S Ste 400, Orange, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1962963769
  • Provider Enumeration Date: 03/26/2019
  • Last Update Date: 10/09/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2769848522
  • Enrollment ID: I20230520000111

Medical Identifiers

Medical identifiers for Dr Masumi George Asahi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1962963769NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 20A20765 (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 Masumi George Asahi allows following entities to bill medicare on his behalf.
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871541953
PECOS PAC ID: 9830094275
Enrollment ID: O20031126000755

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 Masumi George Asahi 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 Masumi George Asahi, DO
4589 Via Marisol Unit 358,
Los Angeles, CA 90042-5140

Ph: () -
Dr Masumi George Asahi, DO
101 The City Dr S Ste 400,
Orange, CA 92868-3201

Ph: (714) 456-5691

Reviews and Comments


Ophthalmology Doctors in Orange, CA

Michael Myung-sup Han,
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 101 The City Dr S Ste 400, Orange, CA 92868
Phone: 714-456-5691    Fax: 714-456-8874
Dr. Meei-ling Tung Wu, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 991 N Tustin St, Suite 101, Orange, CA 92867
Phone: 714-639-6162    Fax: 714-639-5835
Ms. Kate Chenlu Xie,
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 101 The City Dr S Ste 400, Orange, CA 92868
Phone: 714-456-6693    
Dr. Tu Minh Tran, MD, MSC
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 101 The City Dr S Ste 400, Orange, CA 92868
Phone: 714-456-5691    Fax: 714-456-8874
Babak Fardin, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-456-8068    Fax: 714-456-3765
Dr. Laura Lucille Howard, M.D.
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 1031 W Chapman Ave Ste 204, Orange, CA 92868
Phone: 714-997-7000    Fax: 714-538-1142
David Sami, MD
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 392 S Glassell St Ste 100, Psf Ophthalmology, Orange, CA 92866
Phone: 714-289-2389    Fax: 714-289-2390

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.

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