Dr Eugene De Juan Jr, MD - Medicare Ophthalmology in San Francisco, CA

Dr Eugene De Juan Jr, MD is a medicare enrolled "Ophthalmology" physician in San Francisco, California. He went to University Of South Alabama College Of Medicine and graduated in 1979 and has 45 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Ucsf Medical Group Business Services and his current practice location is 400 Parnassus Ave, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 353-2800.

Dr Eugene De Juan Jr is licensed to practice in California (license number G86176) 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 1043262074.

Contact Information

Dr Eugene De Juan Jr, MD
400 Parnassus Ave,
San Francisco, CA 94143-2202
(415) 353-2800
(415) 514-1488

Map and Direction




Physician's Profile

Full NameDr Eugene De Juan Jr
GenderMale
SpecialityOphthalmology
Experience45 Years
Location400 Parnassus Ave, San Francisco, 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 Eugene De Juan Jr attended and graduated from University Of South Alabama College Of Medicine in 1979
  NPI Data:
  • NPI Number: 1043262074
  • Provider Enumeration Date: 05/17/2006
  • Last Update Date: 04/22/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 7315998648
  • Enrollment ID: I20050203000791

Medical Identifiers

Medical identifiers for Dr Eugene De Juan Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043262074NPI-NPPES
00G861760MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology G86176 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ucsf Medical Group Business Services37794978701064

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 Eugene De Juan Jr 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: 1881763597
PECOS PAC ID: 4284547274
Enrollment ID: O20031106000389
Entity NameUniversity Of California Sfgh Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366417420
PECOS PAC ID: 5496668410
Enrollment ID: O20031112000551
Entity NameUniversity Of California San Francisco
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861578973
PECOS PAC ID: 4486567229
Enrollment ID: O20031212000897
Entity NameUcsf Medical Group Business Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477624104
PECOS PAC ID: 3779497870
Enrollment ID: O20040622001513

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 Eugene De Juan Jr 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 Eugene De Juan Jr, MD
1635 Divisadero Street, Suite 625, Box 1821,
San Francisco, CA 94143-0001

Ph: (415) 476-4029
Dr Eugene De Juan Jr, MD
400 Parnassus Ave,
San Francisco, CA 94143-2202

Ph: (415) 353-2800

Reviews and Comments


Ophthalmology Doctors in San Francisco, CA

Dr. Alejandra Gabriela De Alba Campomanes, MD, MPH
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 400 Parnassus Ave, San Francisco, CA 94143
Phone: 415-353-2560    
Dr. Craig H Kliger, MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 425 Market St, Ste. 2275, San Francisco, CA 94105
Phone: 415-637-6126    
Tiffany A Chen, MD
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Medicare: Medicare Enrolled
Practice Location: 1825 4th St Fl 5, San Francisco, CA 94143
Phone: 415-353-2800    
Dr. Ella Faktorovich, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Daniel Burnham Ct, Suite 170-c, San Francisco, CA 94109
Phone: 415-922-9500    Fax: 415-922-9568
Gena Damento, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 711 Van Ness Ave Ste 250, San Francisco, CA 94102
Phone: 415-600-3901    
Dr. Thomas N. Hwang, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 400 Parnassus Ave # 344, San Francisco, CA 94143
Phone: 415-353-2142    Fax: 415-476-0336
Gloria W Wang, MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 8 Koret Way, U-559, San Francisco, CA 94143
Phone: 415-476-3707    Fax: 415-502-6195

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).

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