Kelly Pfeifer, MD - Medicare Family Medicine in Petaluma, CA

Kelly Pfeifer, MD is a medicare enrolled "Family Medicine" physician in Petaluma, California. Her current practice location is 1301 Southpoint Blvd, Petaluma, California. You can reach out to her office (for appointments etc.) via phone at (707) 559-7500.

Kelly Pfeifer is licensed to practice in California (license number A66577) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1083606776.

Contact Information

Kelly Pfeifer, MD
1301 Southpoint Blvd,
Petaluma, CA 94954-6858
(707) 559-7500
(707) 559-7570

Map and Direction




Physician's Profile

Full NameKelly Pfeifer
GenderFemale
SpecialityFamily Medicine
Location1301 Southpoint Blvd, Petaluma, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1083606776
  • Provider Enumeration Date: 08/18/2005
  • Last Update Date: 12/17/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 7618922477
  • Enrollment ID: I20050315000663

Medical Identifiers

Medical identifiers for Kelly Pfeifer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083606776NPI-NPPES
HAP70696FMedicaidCA
ZZZ18742ZOtherCAISSUER MEDICARE
FHC70696FMedicaidCA
A66577OtherCALICENSE
BCP70696FMedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A66577 (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. Kelly Pfeifer allows following entities to bill medicare on her behalf.
Entity NameUniversity Of California Sfgh Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366417420
PECOS PAC ID: 5496668410
Enrollment ID: O20031112000551

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. Kelly Pfeifer 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
Kelly Pfeifer, MD
1301 Southpoint Blvd,
Petaluma, CA 94954-6858

Ph: (707) 559-7500
Kelly Pfeifer, MD
1301 Southpoint Blvd,
Petaluma, CA 94954-6858

Ph: (707) 559-7500

Reviews and Comments


Family Medicine Doctors in Petaluma, CA

Daniel G White, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 3900 Lakeville Hwy, Petaluma, CA 94954
Phone: 707-765-3900    
Dr. Lana Ngoc Nguyen, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3835 Cypress Dr, Suite 102, Petaluma, CA 94954
Phone: 707-765-2425    Fax: 707-765-3974
Dr. Aleksey Zakinov,
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3900 Lakeville Hwy, Petaluma, CA 94954
Phone: 707-765-3960    
Dr. Andrew Burns Ashcroft, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1179 N Mcdowell Blvd, Petaluma, CA 94954
Phone: 707-559-7500    Fax: 707-559-7510
Audra Lehman, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1301 Southpoint Blvd, Petaluma, CA 94954
Phone: 707-559-7500    Fax: 707-559-7570
Dr. Lisa Feth Pearson, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1179 N Mcdowell Blvd, Petaluma, CA 94954
Phone: 707-559-7500    Fax: 707-559-7620

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.