MR. KEITH A JEFFREY PA-C
NPI 1164461745
Physician Assistant in Fremont, CA

Active since June 06, 2006PECOS EnrolledAccepts Medicare Assignment
2000 MOWRY AVE, SUITE A, FREMONT, CA 94538(510) 818-7200(510) 742-9334 Get Directions Write a Review

NPPES record last updated: January 4, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mr. Keith A Jeffrey Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. KEITH A JEFFREY PA-C (NPI 1164461745) is an individual physician assistant in Fremont, California, licensed in California (PA16317) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Other (2001).

NPPES Registry Identity

NPI1164461745
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameMR. KEITH A JEFFREYCredential: PA-C
Location Address2000 MOWRY AVE, SUITE AFremont, CA 94538-1716
Mailing Address2000 Mowry AveFremont, CA 94538-1716 · (510) 818-7200 · Fax (510) 742-9334
Fax(510) 742-9334
Sole ProprietorNo
Medical School CMSOtherGraduated 2001
Enumeration DateJune 6, 2006
Last NPPES UpdateJanuary 4, 2022
NPI 1164461745 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in CA · PA16317
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
2000 MOWRY AVE, Fremont, CA 94538

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mr. Keith A Jeffrey Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7214936582
PECOS Enrollment IDI20061214000197
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94538 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Perfusionist
2000 MOWRY AVE
FREMONT, CA 94538
Nurse Practitioner (Family)
2000 MOWRY AVE
FREMONT, CA 94538
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
2000 MOWRY AVE, CENTER FOR JOINT REPLACEMENT BLDG
FREMONT, CA 94538
Nurse Practitioner (Family)
2000 MOWRY AVE
FREMONT, CA 94538
Internal Medicine
2000 MOWRY AVE
FREMONT, CA 94538
Radiology (Vascular & Interventional Radiology)
2000 MOWRY AVE
FREMONT, CA 94538
Internal Medicine
2000 MOWRY AVE
FREMONT, CA 94538
Pediatrics
2000 MOWRY AVE
FREMONT, CA 94538

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Keith Jeffrey's NPI number?

The NPI number for Keith Jeffrey is 1164461745. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Where is Keith Jeffrey located?

Keith Jeffrey practices at 2000 Mowry Ave Suite A, Fremont, CA 94538. The listed phone number is (510) 818-7200.

What is Keith Jeffrey's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Keith Jeffrey enrolled in Medicare?

Yes. Keith Jeffrey is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Keith Jeffrey was last updated on January 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.