Cheryl Harris Geer, DO - Medicare Obstetrics/gynecology in Camarillo, CA

Cheryl Harris Geer, DO is a medicare enrolled "Obstetrics & Gynecology - Obstetrics" physician in Camarillo, California. She graduated from medical school in 1993 and has 31 years of diverse experience with area of expertise as Obstetrics/gynecology. Her current practice location is 445 Rosewood Ave Ste C, Camarillo, California. You can reach out to her office (for appointments etc.) via phone at (805) 482-2634.

Cheryl Harris Geer is licensed to practice in California (license number 20A6662) 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 1437211687.

Contact Information

Cheryl Harris Geer, DO
445 Rosewood Ave Ste C,
Camarillo, CA 93010-5930
(805) 482-2634
(805) 384-9335

Map and Direction




Physician's Profile

Full NameCheryl Harris Geer
GenderFemale
SpecialityObstetrics/gynecology
Experience31 Years
Location445 Rosewood Ave Ste C, Camarillo, 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:
  • Cheryl Harris Geer graduated from medical school in 1993
  NPI Data:
  • NPI Number: 1437211687
  • Provider Enumeration Date: 12/14/2006
  • Last Update Date: 04/08/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 3375604317
  • Enrollment ID: I20090128000335

Medical Identifiers

Medical identifiers for Cheryl Harris Geer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437211687NPI-NPPES
00AX66620MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VC0200XObstetrics & Gynecology - Critical Care Medicine 20A6662 (California)Secondary
207VG0400XObstetrics & Gynecology - Gynecology 20A6662 (California)Secondary
207VX0000XObstetrics & Gynecology - Obstetrics 20A6662 (California)Primary

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. Cheryl Harris Geer allows following entities to bill medicare on her behalf.
Entity NameCenter For Women's Well Being
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447418413
PECOS PAC ID: 2163583105
Enrollment ID: O20090107000021

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. Cheryl Harris Geer 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
Cheryl Harris Geer, DO
Po Box 7628,
Westlake Village, CA 91359-7628

Ph: (805) 482-2634
Cheryl Harris Geer, DO
445 Rosewood Ave Ste C,
Camarillo, CA 93010-5930

Ph: (805) 482-2634

Reviews and Comments


Obstetrics & Gynecology Doctors in Camarillo, CA

Dr. Alan V. Fisher, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 5512 Calarosa Ranch Rd, Camarillo, CA 93012
Phone: 650-591-4749    
Mr. Gary Swanson, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 3901 Las Posas Rd, #100, Camarillo, CA 93010
Phone: 805-484-0479    
Jodi Christine Ferro, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2486 N Ponderosa Dr, Camarillo, CA 93010
Phone: 805-482-4641    
Stephen Carter, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 2486 N Ponderosa Dr Ste D202, Camarillo, CA 93010
Phone: 805-482-4641    Fax: 805-388-8751
Stacey S Fine, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2486 N Ponderosa Dr Ste D205, Camarillo, CA 93010
Phone: 805-419-7780    Fax: 805-487-1934
Maynard Belzer, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 2486 N Ponderosa Dr Ste D202, Camarillo, CA 93010
Phone: 805-482-4641    Fax: 805-388-8751

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.