FREDERIC BUTLER MD
NPI 1801896907
Preventive Medicine - Occupational Medicine in Brawley, CA

Q: What is Frederic Butler's NPI number?

The NPI number for Frederic Butler is 1801896907. It was assigned to this individual provider in the NPPES registry on July 29, 2005.

Q: What is Frederic Butler's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Occupational Medicine, with taxonomy code 2083X0100X.

Q: When was this NPI record last updated?

The NPPES record for Frederic Butler was last updated on October 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since July 29, 2005PECOS Enrolled

900 MAIN ST, BRAWLEY, CA 92227(760) 344-6471 Get Directions Write a Review

NPPES record last updated: October 9, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Frederic Butler Md NPPES

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

FREDERIC BUTLER MD (NPI 1801896907) is an individual occupational medicine provider in Brawley, California, licensed in California (A48183) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1801896907

Entity TypeIndividualMale

Primary Taxonomy2083X0100X

Provider Legal NameFREDERIC BUTLERCredential: MD

Location Address900 MAIN STBrawley, CA 92227-2630

Mailing Address900 Main StBrawley, CA 92227-2630 · (760) 344-6471

Phone(760) 344-6471

Sole ProprietorYes

Enumeration DateJuly 29, 2005

Last NPPES UpdateOctober 9, 2023

NPPES CertifiedOctober 9, 2023

✔ NPI 1801896907 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPreventive Medicine · Occupational MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2083X0100X

License✔ Licensed in CA · A48183

Definition

Occupational medicine focuses on the health of workers, including the ability to perform work; the physical, chemical, biological, and social environments of the workplace; and the health outcomes of environmental exposures. Practitioners in this field address the promotion of health in the work place, and the prevention and management of occupational and environmental injury, illness, and disability.

900 MAIN ST, Brawley, CA 92227

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Frederic Butler Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Frederic Butler reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Clinicas De Salud Del Pueblo, Inc.

Same address

Federally Qualified Health Center (FQHC)

900 MAIN ST
Brawley, CA 92227

Reassigned Medicare billing, California enrollment
135 clinicians in this Medicare group

NPI 1649269747 (760) 344-6471

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92227 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

$134.04 typical visit price

range $58.90 – $176.72

Typical copayment $33.51 (range $14.72 – $44.18)

Most-billed visit code 99204

Established Patient

$103.42 typical visit price

range $19.28 – $144.68

Typical copayment $25.85 (range $4.82 – $36.17)

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.

DR. SAUNE-ELISABET CHRISTENSEN-CRAIG CARLISLE M.D.

Pediatrics (Neonatal-Perinatal Medicine)

900 MAIN ST
BRAWLEY, CA 92227

Imperial County (760) 344-6471

ANA GABRIELA DUARTE MSN, APRN, FNP-C

Nurse Practitioner (Family)

900 MAIN ST
BRAWLEY, CA 92227

Imperial County (760) 344-6471

DINA A. JACKSON PA-C

Physician Assistant

900 MAIN ST
BRAWLEY, CA 92227

Imperial County (559) 213-0297

DR. SHIRISH K BALACHANDRA MD

Family Medicine

900 MAIN ST
BRAWLEY, CA 92227

Imperial County (858) 327-4943

OMAYRA MONTALVO PA

Physician Assistant (Medical)

900 MAIN ST
BRAWLEY, CA 92227

Imperial County (760) 344-6471

SALMA FOROOZAN PA-C

Physician Assistant

900 MAIN ST
BRAWLEY, CA 92227

Imperial County (760) 344-6471

GABRIELLE SUZANNE CLAYTON NP

Nurse Practitioner (Family)

900 MAIN ST
BRAWLEY, CA 92227

Imperial County (760) 344-6471

BEE L BEARD NP

Nurse Practitioner (Family)

900 MAIN ST
BRAWLEY, CA 92227

Imperial County (760) 344-6471

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 Frederic Butler's NPI number?

The NPI number for Frederic Butler is 1801896907. It was assigned to this individual provider in the NPPES registry on July 29, 2005.

Where is Frederic Butler located?

Frederic Butler practices at 900 Main St, Brawley, CA 92227. The listed phone number is (760) 344-6471.

What is Frederic Butler's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Occupational Medicine, with taxonomy code 2083X0100X.

Is Frederic Butler enrolled in Medicare?

Yes. Frederic Butler is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Frederic Butler's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Frederic Butler reassigns Medicare benefits to Clinicas De Salud Del Pueblo, Inc. (Brawley, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Frederic Butler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Frederic Butler was last updated on October 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.