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Pathology - Anatomic Pathology Specialists in Loma Linda, CA

Browse 12 Pathology - Anatomic Pathology providers listed in NPPES with a practice address in Loma Linda, California.

12 Healthcare Providers

How Loma Linda compares with the U.S.

Loma Linda has 48 clinicians in Pathology - Anatomic Pathology per 100,000 residents, 56.3 times the U.S. rate of 0.8.

That is 12 active clinicians in Pathology - Anatomic Pathology with a practice address in Loma Linda, for a population of 25,122.

The California rate is 1.0 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

100% of clinicians in Pathology - Anatomic Pathology in Loma Linda listed in the CMS Medicare file (11 of 11) accept Medicare assignment. That is similar to the California share of 98%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

None of the 11 clinicians in Pathology - Anatomic Pathology in Loma Linda listed in the CMS Medicare file have a CMS telehealth indicator. Some may still offer telehealth; ask the office.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@t-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of November 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Pathology - Anatomic Pathology Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Pathology - Anatomic Pathology practitioners in Loma Linda, CA

Source: CMS PECOS
PECOS Enrolled Specialists 12 In Loma Linda, CA
Part B Lab & Imaging Eligible 12 Diagnostic Referrals
DME Ordering Eligible 12 Durable Medical Equipment
Home Health Agency Referrals 12 HHA Ordering Eligible
Showing 1โ€“12 of 12 providers
With recent CMS data first, then Aโ€“Z

Dr. Carlos Miguel Casiano , MD, MA

Pathology - Anatomic Pathology

Active NPI Status Accepts Medicare Assignment
11234 Anderson St, Loma Linda, CA 923542804
Phone: 9098313989
NPI Identifier 1790218121
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Dr. Yan Chen Wongworawat , MD, PhD

Pathology - Anatomic Pathology

Active NPI Status Accepts Medicare Assignment
11234 Anderson St, Loma Linda University Health-Pathology, Loma Linda, CA 923542804
Phone: 9095584094
NPI Identifier 1104359389
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Dr. Evelyn B Choo , MD

Pathology - Anatomic Pathology

Active NPI Status Accepts Medicare Assignment
11370 Anderson St, Ste 2960, Loma Linda, CA 923543450
Phone: 9095586422
NPI Identifier 1710900618
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Dr. Jeremy K. Deisch , MD

Pathology - Anatomic Pathology

Active NPI Status Accepts Medicare Assignment
11234 Anderson St, Room 2151, Loma Linda, CA 923542804
Phone: 9095585170
NPI Identifier 1619170222
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Michael Greas

Pathology - Anatomic Pathology

Active NPI Status Accepts Medicare Assignment
11234 Anderson St, Loma Linda University Pathology Residency, Loma Linda, CA 923542804
Phone: 9095584094
NPI Identifier 1982059168
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Chelsea Heimbaugh

Pathology - Anatomic Pathology

Active NPI Status Accepts Medicare Assignment
11234 Anderson St, Loma Linda University Health-Pathology, Loma Linda, CA 923542804
Phone: 9095584094
NPI Identifier 1104359447
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Dr. Mia Nepomuceno-Perez , MD

Pathology - Anatomic Pathology

Active NPI Status Accepts Medicare Assignment
11370 Anderson St, Ste 2960, Loma Linda, CA 923543450
Phone: 9095586422
NPI Identifier 1073533519
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Dr. Ravi K Raghavan , MD

Pathology - Anatomic Pathology

Active NPI Status Accepts Medicare Assignment
11370 Anderson St, Ste 2960, Loma Linda, CA 923543450
Phone: 9095586422
NPI Identifier 1144240698
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Dr. Anwar S Raza , MD

Pathology - Anatomic Pathology

Active NPI Status Accepts Medicare Assignment
11370 Anderson St, Ste 2960, Loma Linda, CA 923543450
Phone: 9095586422
NPI Identifier 1831119387
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Dr. Kevin Thompson , MD

Pathology - Anatomic Pathology

Active NPI Status Accepts Medicare Assignment
11370 Anderson St, Ste 2960, Loma Linda, CA 923543450
Phone: 9095584094
NPI Identifier 1881614345
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Dr. Craig Zuppan , MD

Pathology - Anatomic Pathology

Active NPI Status Accepts Medicare Assignment
11370 Anderson St, Ste 2960, Loma Linda, CA 923543450
Phone: 9095585175
NPI Identifier 1710907282
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Dr. Paul Clifford Herrmann , MD

Pathology - Anatomic Pathology

Active NPI Status
11234 Anderson St Rm 2516, Loma Linda, CA 923542804
Phone: 9095584000
NPI Identifier 1366655359
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Frequently Asked Questions about Pathology - Anatomic Pathology in Loma Linda

How do I check a Pathology - Anatomic Pathology practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the California licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.