BRUCE D RAGSDALE M.D.
NPI 1225072374
Pathology - Clinical Pathology/Laboratory Medicine in San Luis Obispo, CA

Q: What is Bruce Ragsdale's NPI number?

The NPI number for Bruce Ragsdale is 1225072374. It was assigned to this individual provider in the NPPES registry on June 16, 2006.

Q: What is Bruce Ragsdale's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Clinical Pathology/Laboratory Medicine, with taxonomy code 207ZP0105X.

Q: When was this NPI record last updated?

The NPPES record for Bruce Ragsdale was last updated on March 7, 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 June 16, 2006PECOS Enrolled

100/100

CMS Quality Rating

3701 S HIGUERA ST, STE 200, SAN LUIS OBISPO, CA 93401(805) 541-6033 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Bruce D Ragsdale M.d. NPPES

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

BRUCE D RAGSDALE M.D. (NPI 1225072374) is an individual clinical pathology/laboratory medicine provider in San Luis Obispo, California, licensed in California (A23785) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1225072374

Entity TypeIndividualMale

Primary Taxonomy207ZP0105X

Provider Legal NameBRUCE D RAGSDALECredential: M.D.

Location Address3701 S HIGUERA ST, STE 200San Luis Obispo, CA 93401-7462

Mailing AddressPo Box 8139San Luis Obispo, CA 93403-8139 · (805) 541-6033 · Fax (805) 549-7463

Phone(805) 541-6033

Sole ProprietorNo

Enumeration DateJune 16, 2006

Last NPPES UpdateMarch 7, 2023

✔ NPI 1225072374 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPathology · Clinical Pathology/Laboratory MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0105X

License✔ Licensed in CA · A23785

Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

Also ListedPathology · DermatopathologyTaxonomy 207ZD0900X · License A23785 (CA)

Also ListedPathology · Anatomic Pathology & Clinical PathologyTaxonomy 207ZP0102X · License A23785 (CA)

3701 S HIGUERA ST, San Luis Obispo, CA 93401

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Other Identifiers 2

Medicaid00A127850CA

MedicaidGR0058760CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Bruce D Ragsdale M.d. 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 Reassignments

Medicare enrollment records show Bruce Ragsdale reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Western Pathology Inc

0.3 mi

Anatomic Pathology & Clinical Pathology

3440 EMPRESA DR, SUITE B
San Luis Obispo, CA 93401

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

NPI 1780924233 (805) 543-5000

Diagnostic Pathology Services Of The Central Coast

25 mi

Anatomic Pathology & Clinical Pathology

1400 E CHURCH ST
Santa Maria, CA 93454

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

NPI 1942549068 (805) 541-6033

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

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Pathology examination of tissue using a microscope, intermediate complexity 88305

A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.

1,742 services1,334 patients

Special stained specimen slides to examine tissue, initial procedure 88342

This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.

122 services111 patients

Special stained specimen slides to examine tissue, each additional procedure 88341

Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.

107 services63 patients

Surgical pathology consultation and report on referred slides prepared elsewhere 88321

A surgical pathology consultation involves reviewing slides prepared at a different lab to confirm or clarify a diagnosis. It's a second opinion to ensure accuracy. A report with findings and interpretations is then provided for your doctor's reference.

96 services96 patients

Pathology examination of tissue using a microscope, moderately low complexity 88304

A pathology examination of tissue, moderately low complexity, involves studying a small sample of your body tissue under a microscope. It helps to identify any abnormal cells or diseases. It's a routine procedure, not complex, and provides crucial insights for your diagnosis.

95 services95 patients

Special stained specimen slides to identify organisms including interpretation and report 88312

This service involves coloring specimen slides in a special way to help identify organisms. The colors make different parts of the organism stand out. Afterward, a detailed interpretation and report on the findings are provided.

87 services78 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93401 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

$135.73 typical visit price

range $59.84 – $178.89

Typical copayment $33.93 (range $14.96 – $44.72)

Most-billed visit code 99204

Established Patient

$104.82 typical visit price

range $19.70 – $146.55

Typical copayment $26.20 (range $4.92 – $36.63)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

100

Improvement Activities

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JESSICA FARRELL

Pathology (Anatomic Pathology & Clinical Pathology)

3701 S HIGUERA ST
SAN LUIS OBISPO, CA 93401

San Luis Obispo County (805) 541-6033

DAWN L ELLERSON M.D.

Pathology (Anatomic Pathology & Clinical Pathology)

3701 S HIGUERA ST, STE 200
SAN LUIS OBISPO, CA 93401

San Luis Obispo County (805) 541-6033

OLIVER ANTHONY PRESS M.D.

Pathology (Anatomic Pathology & Clinical Pathology)

3701 S HIGUERA ST
SAN LUIS OBISPO, CA 93401

San Luis Obispo County (805) 546-0907

DR. ZOLTAN NAGYMANYOKI M.D., PH.D.

Pathology (Anatomic Pathology)

3701 S HIGUERA ST
SAN LUIS OBISPO, CA 93401

San Luis Obispo County (805) 546-0907

JAMES B HANNAH M.D.

Pathology (Clinical Pathology/Laboratory Medicine)

3701 S HIGUERA ST, STE 200
SAN LUIS OBISPO, CA 93401

San Luis Obispo County (805) 541-6033

DR. BRANDIE LAUREN FIRETAG MD

Pathology (Anatomic Pathology)

3701 S HIGUERA ST
SAN LUIS OBISPO, CA 93401

San Luis Obispo County (805) 541-6033

ROBERT J MONROE M.D.

Pathology (Cytopathology)

3701 S HIGUERA ST, STE 200
SAN LUIS OBISPO, CA 93401

San Luis Obispo County (805) 541-6033

KURT L LUNDQUIST M.D.

Pathology (Clinical Pathology/Laboratory Medicine)

3701 S HIGUERA ST, STE 200
SAN LUIS OBISPO, CA 93401

San Luis Obispo County (805) 541-6033

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 Bruce Ragsdale's NPI number?

The NPI number for Bruce Ragsdale is 1225072374. It was assigned to this individual provider in the NPPES registry on June 16, 2006.

Where is Bruce Ragsdale located?

Bruce Ragsdale practices at 3701 S Higuera St Ste 200, San Luis Obispo, CA 93401. The listed phone number is (805) 541-6033.

What is Bruce Ragsdale's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Clinical Pathology/Laboratory Medicine, with taxonomy code 207ZP0105X.

Is Bruce Ragsdale enrolled in Medicare?

Yes. Bruce Ragsdale is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Bruce Ragsdale's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Bruce Ragsdale reassigns Medicare benefits to 2 organizations: Western Pathology Inc (San Luis Obispo, CA) and Diagnostic Pathology Services Of The Central Coast (Santa Maria, CA). Each 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 Bruce Ragsdale'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 Bruce Ragsdale was last updated on March 7, 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.