Karen Ann Fong, MD - Medicare in San Luis Obispo, CA

Karen Ann Fong, MD is a medicare enrolled "Internal Medicine" physician in San Luis Obispo, California. Her current practice location is 184 Casa St, San Luis Obispo, California. You can reach out to her office (for appointments etc.) via phone at (805) 242-4455.

Karen Ann Fong is licensed to practice in California (license number G70251) 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 1851396816.

Contact Information

Karen Ann Fong, MD
184 Casa St,
San Luis Obispo, CA 93405-1804
(805) 242-4455
(805) 542-9589

Map and Direction




Physician's Profile

Full NameKaren Ann Fong
GenderFemale
Speciality
Experience Years
Location184 Casa St, San Luis Obispo, 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:
  • Karen Ann Fong attended and graduated from in
  NPI Data:
  • NPI Number: 1851396816
  • Provider Enumeration Date: 06/16/2005
  • Last Update Date: 11/22/2019
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Karen Ann Fong such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851396816NPI-NPPES
G70251OtherCAB;UE CROSS
00G702510OtherCABLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine G70251 (California)Primary
208000000XPediatrics G070251 (California)Secondary

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. Karen Ann Fong 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
Karen Ann Fong, MD
184 Casa St,
San Luis Obispo, CA 93405-1804

Ph: (805) 242-4455
Karen Ann Fong, MD
184 Casa St,
San Luis Obispo, CA 93405-1804

Ph: (805) 242-4455

Reviews and Comments


Internal Medicine Doctors in San Luis Obispo, CA

Rabab Hajar, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 35 Casa St Ste 130, San Luis Obispo, CA 93405
Phone: 805-541-1422    Fax: 805-595-1815
Justin N Grammy, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1428 Phillips Ln Ste 203, San Luis Obispo, CA 93401
Phone: 805-543-4407    Fax: 805-543-4587
Pravir R Vatsa, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1023 Nipomo St # 110, San Luis Obispo, CA 93401
Phone: 805-439-2998    Fax: 805-439-2997
Philippe Duhaime, M.D
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: Sierra Vista Regional Medical Center, 1010 Murray Ave,, San Luis Obispo, CA 93405
Phone: 805-546-7000    
Dr. Grace Crittenden, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1250 Peach St Ste B, San Luis Obispo, CA 93401
Phone: 805-543-4043    
Christopher Vaughn Holland, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1551 Bishop St Ste 250, San Luis Obispo, CA 93401
Phone: 805-540-0689    Fax: 805-541-4376
Dr. Deborah A. Cherry, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4251 S Higuera St Ste 701, San Luis Obispo, CA 93401
Phone: 805-439-1381    Fax: 805-439-0138

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.