Patricia L Rehfield, DO - Medicare Preventive Medicine in Walnut Creek, CA

Patricia L Rehfield, DO is a medicare enrolled "Preventive Medicine - Public Health & General Preventive Medicine" physician in Walnut Creek, California. Her current practice location is 2960 Camino Diablo Ste 105, Walnut Creek, California. You can reach out to her office (for appointments etc.) via phone at (800) 892-2695.

Patricia L Rehfield is licensed to practice in California (license number 20A10854) 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 1487693701.

Contact Information

Patricia L Rehfield, DO
2960 Camino Diablo Ste 105,
Walnut Creek, CA 94597-3945
(800) 892-2695
Not Available

Map and Direction




Physician's Profile

Full NamePatricia L Rehfield
GenderFemale
SpecialityPreventive Medicine - Public Health & General Preventive Medicine
Location2960 Camino Diablo Ste 105, Walnut Creek, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1487693701
  • Provider Enumeration Date: 06/05/2006
  • Last Update Date: 11/16/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2062440357
  • Enrollment ID: I20091020000651

Medical Identifiers

Medical identifiers for Patricia L Rehfield such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487693701NPI-NPPES
519693MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 5101007713 (Michigan)Secondary
207Q00000XFamily Medicine 20A10854 (California)Secondary
2083P0901XPreventive Medicine - Public Health & General Preventive Medicine 5101007713 (Michigan)Secondary
2083P0901XPreventive Medicine - Public Health & General Preventive Medicine 20A10854 (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. Patricia L Rehfield allows following entities to bill medicare on her behalf.
Entity NameBright Heart Health Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447643853
PECOS PAC ID: 5597026310
Enrollment ID: O20180219001099
Entity NameBright Heart Health Medical Group A Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427569037
PECOS PAC ID: 2264775790
Enrollment ID: O20190523001697
Entity NameCalifornia Telemedicine Associates, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073153250
PECOS PAC ID: 7517371859
Enrollment ID: O20210128001414

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. Patricia L Rehfield 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
Patricia L Rehfield, DO
2960 Camino Diablo Ste 105,
Walnut Creek, CA 94597-3945

Ph: (800) 892-2695
Patricia L Rehfield, DO
2960 Camino Diablo Ste 105,
Walnut Creek, CA 94597-3945

Ph: (800) 892-2695

Reviews and Comments


Preventive Medicine Doctors in Walnut Creek, CA

Hilary M. Kauffman, MD
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Wesley Chan, M.D.
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Medicare: Not Enrolled in Medicare
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Phone: 925-932-7715    Fax: 925-932-0603
June Gordon Gonzales, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 320 Lennon Ln, Walnut Creek, CA 94598
Phone: 925-906-2000    

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.