Dr Charles Fredric Koenig, MD - Medicare Obstetrics & Gynecology in Salinas, CA

Dr Charles Fredric Koenig, MD is a medicare enrolled "Obstetrics & Gynecology - Obstetrics" physician in Salinas, California. His current practice location is 22140 Toro Hills Dr, Salinas, California. You can reach out to his office (for appointments etc.) via phone at (831) 484-9322.

Dr Charles Fredric Koenig is licensed to practice in California (license number C32157) 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 1902944523.

Contact Information

Dr Charles Fredric Koenig, MD
22140 Toro Hills Dr,
Salinas, CA 93908-1137
(831) 484-9322
Not Available

Map and Direction




Physician's Profile

Full NameDr Charles Fredric Koenig
GenderMale
SpecialityObstetrics & Gynecology - Obstetrics
Location22140 Toro Hills Dr, Salinas, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1902944523
  • Provider Enumeration Date: 02/03/2007
  • Last Update Date: 03/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6901028000
  • Enrollment ID: I20141105000075

Medical Identifiers

Medical identifiers for Dr Charles Fredric Koenig such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902944523NPI-NPPES
C32157OtherCAMEDICAL LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VX0000XObstetrics & Gynecology - Obstetrics C32157 (California)Primary

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 Charles Fredric Koenig 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 Charles Fredric Koenig, MD
22140 Toro Hills Dr,
Salinas, CA 93908-1137

Ph: (831) 484-9322
Dr Charles Fredric Koenig, MD
22140 Toro Hills Dr,
Salinas, CA 93908-1137

Ph: (831) 484-9322

Reviews and Comments


Obstetrics & Gynecology Doctors in Salinas, CA

Dr. Ginny Fong, M.D.
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Phone: 831-769-8660    Fax: 831-769-8655
Dr. Diane Elaine Sanchez, M.D.
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Phone: 831-769-8660    Fax: 831-769-8655
Erica Wingkay Chan, MD
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Practice Location: 250 San Jose St, Salinas, CA 93901
Phone: 831-758-8223    Fax: 831-758-0547
Katherine Ruth Noel, M.D.
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Practice Location: 250 San Jose St, Salinas, CA 93901
Phone: 831-758-8223    Fax: 831-758-0547
Dr. Gregory I Kanter, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 250 San Jose St, Salinas, CA 93901
Phone: 831-424-7389    Fax: 831-758-0547
Shelley N Goodwein, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1756 N Main St, Salinas, CA 93906
Phone: 831-443-8200    Fax: 831-449-3493
Dr. Azra S Ayubi, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 250 San Jose St, Salinas, CA 93901
Phone: 831-758-8229    Fax: 831-758-0547

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.