GRANT BARRIE NEIFELD M.D.
NPI 1215900683
Family Medicine - Sports Medicine in La Mesa, CA

Active since February 08, 2006PECOS EnrolledAccepts Medicare Assignment
8881 FLETCHER PKWY, LA MESA, CA 91942(619) 460-3311 Get Directions Write a Review

NPPES record last updated: December 8, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Grant Barrie Neifeld M.d. NPPES

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

GRANT BARRIE NEIFELD M.D. (NPI 1215900683) is an individual sports medicine provider in La Mesa, California, licensed in California (A49419) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1976).

NPPES Registry Identity

NPI1215900683
Entity TypeIndividualMale
Primary Taxonomy207QS0010X
Provider Legal NameGRANT BARRIE NEIFELDCredential: M.D.
Location Address8881 FLETCHER PKWYLa Mesa, CA 91942-3134
Mailing Address13546 Penfield PtSan Diego, CA 92130-1414 · (858) 259-8448
Sole ProprietorNo
Medical School CMSOtherGraduated 1976
Enumeration DateFebruary 8, 2006
Last NPPES UpdateDecember 8, 2021
NPI 1215900683 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyFamily Medicine · Sports MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207QS0010X
License Licensed in CA · A49419
Definition

A family medicine physician that is trained to be responsible for continuous care in the field of sports medicine, not only for the enhancement of health and fitness, but also for the prevention of injury and illness. A sports medicine physician must have knowledge and experience in the promotion of wellness and the prevention of injury. Knowledge about special areas of medicine such as exercise physiology, biomechanics, nutrition, psychology, physical rehabilitation, epidemiology, physical evaluation, injuries (treatment and prevention and referral practice) and the role of exercise in promoting a healthy lifestyle are essential to the practice of sports medicine. The sports medicine physician requires special education to provide the knowledge to improve the health care of the individual engaged in physical exercise (sports) whether as an individual or in team participation.

Also ListedFamily MedicineTaxonomy 207Q00000X · License A49419 (CA)
8881 FLETCHER PKWY, La Mesa, CA 91942

Other Identifiers 1

MedicaidZZZ36915ZCA

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

Grant Barrie Neifeld M.d. 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 ID4486672086
PECOS Enrollment IDI20080611000712
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 91942 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
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
Most-billed visit code 99214
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.

Family Medicine
8881 FLETCHER PKWY, SUITE 105
LA MESA, CA 91942
Nurse Practitioner (Family)
8881 FLETCHER PKWY, SUITE 360
LA MESA, CA 91942
Dentist (General Practice)
8881 FLETCHER PKWY, SUITE 325
LA MESA, CA 91942
Clinic/Center (Ambulatory Surgical)
8881 FLETCHER PKWY, SUITE 100
LA MESA, CA 91942
Physician Assistant
8881 FLETCHER PKWY
LA MESA, CA 91942
Anesthesiology
8881 FLETCHER PKWY
LA MESA, CA 91942
Ophthalmology
8881 FLETCHER PKWY, SUITE 104
LA MESA, CA 91942
Internal Medicine
8881 FLETCHER PKWY, STE 370
LA MESA, CA 91942

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 Grant Neifeld's NPI number?

The NPI number for Grant Neifeld is 1215900683. It was assigned to this individual provider in the NPPES registry on February 8, 2006.

Where is Grant Neifeld located?

Grant Neifeld practices at 8881 Fletcher Pkwy, La Mesa, CA 91942. The listed phone number is (619) 460-3311.

What is Grant Neifeld's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Sports Medicine, with taxonomy code 207QS0010X.

Is Grant Neifeld enrolled in Medicare?

Yes. Grant Neifeld 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 Grant Neifeld was last updated on December 8, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.