DR. CHARLES A MOSER PH.D., M.D.
NPI 1083615983
Internal Medicine in San Francisco, CA
About Dr. Charles A Moser Ph.d., M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHARLES A MOSER PH.D., M.D. (NPI 1083615983) is an individual internal medicine provider in San Francisco, California, licensed in California (G75487) and active in the NPI registry since August 2005. He has opted out of Medicare through May 11, 2027 and remains eligible to order and refer and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Secondary Practice Locations 2
Other Identifiers 4
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Opted out of Medicare
Dr. Charles A Moser Ph.d., M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from May 11, 2025 through May 11, 2027.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94114 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN FRANCISCO, CA 94114
SAN FRANCISCO, CA 94114
SAN FRANCISCO, CA 94114
SAN FRANCISCO, CA 94114
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1083615983, enumerated as an "individual" on August 02, 2005.
The provider is located at 45 CASTRO ST SAN FRANCISCO, CA 94114 and the phone number is (415) 600-4900.
Internal Medicine with taxonomy code 207R00000X.
The provider might be accepting Accepts: Medicare, Medicaid, Blue Cross Blue Shield,. Please consult your insurance carrier or call the provider to verify.
