Mrs Denise Ad Phan, MD - Medicare Internal Medicine in Van Nuys, CA

Mrs Denise Ad Phan, MD is a medicare enrolled "Internal Medicine" physician in Van Nuys, California. She went to University Of California, Geffen School Of Medicine and graduated in 1990 and has 34 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Jpb Medical Group Inc and her current practice location is 15243 Vanowen St, Suite 101, Van Nuys, California. You can reach out to her office (for appointments etc.) via phone at (818) 785-0300.

Mrs Denise Ad Phan is licensed to practice in California (license number G73973) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1477656395.

Contact Information

Mrs Denise Ad Phan, MD
15243 Vanowen St, Suite 101,
Van Nuys, CA 91405-3605
(818) 785-0300
(818) 989-0297

Map and Direction




Physician's Profile

Full NameMrs Denise Ad Phan
GenderFemale
SpecialityInternal Medicine
Experience34 Years
Location15243 Vanowen St, Van Nuys, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mrs Denise Ad Phan attended and graduated from University Of California, Geffen School Of Medicine in 1990
  NPI Data:
  • NPI Number: 1477656395
  • Provider Enumeration Date: 09/06/2006
  • Last Update Date: 10/01/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6305994583
  • Enrollment ID: I20120319000330

Medical Identifiers

Medical identifiers for Mrs Denise Ad Phan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477656395NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine G73973 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Jpb Medical Group Inc13552362904

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. Mrs Denise Ad Phan allows following entities to bill medicare on her behalf.
Entity NameJpb Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518081652
PECOS PAC ID: 1355236290
Enrollment ID: O20040218001032

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. Mrs Denise Ad Phan 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
Mrs Denise Ad Phan, MD
15243 Vanowen St, Suite 406,
Van Nuys, CA 91405-3605

Ph: (818) 780-2106
Mrs Denise Ad Phan, MD
15243 Vanowen St, Suite 101,
Van Nuys, CA 91405-3605

Ph: (818) 785-0300

Reviews and Comments


Internal Medicine Doctors in Van Nuys, CA

Dr. Mitchell Nishimoto, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 15243 Vanowen St, Suite 406, Van Nuys, CA 91405
Phone: 818-785-3889    Fax: 818-780-2106
Matthew G Mischel, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 15211 Vanowen St, Suite 315, Van Nuys, CA 91405
Phone: 818-787-2410    Fax: 818-756-0723
Dr. Michael Yadegari, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6265 Sepulveda Blvd, Ste 9 & 10, Van Nuys, CA 91411
Phone: 818-779-0555    
Dr. Arash Shamsian, MD, MHA
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 6420 Van Nuys Blvd Ste 201, Van Nuys, CA 91401
Phone: 747-282-1515    
Dr. Timothy Mess, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 15243 Vanowen St, Suite 406, Van Nuys, CA 91405
Phone: 818-782-5450    Fax: 818-780-4271
Dr. Cheong W Choi, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 16912 Sherman Way, Van Nuys, CA 91406
Phone: 818-881-9444    Fax: 818-343-8943
Lisa Lee Kim,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 16912 Sherman Way, Van Nuys, CA 91406
Phone: 818-881-9444    

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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