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Radiology - Diagnostic Radiology Specialists in La Mesa, CA

Browse 18 Radiology - Diagnostic Radiology providers listed in NPPES with a practice address in La Mesa, California.

18 Healthcare Providers

How La Mesa compares with the U.S.

La Mesa has 30 clinicians in Radiology - Diagnostic Radiology per 100,000 residents, 2.2 times the U.S. rate of 13.

That is 18 active clinicians in Radiology - Diagnostic Radiology with a practice address in La Mesa, for a population of 60,797.

The California rate is 11 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 Radiology - Diagnostic Radiology in La Mesa listed in the CMS Medicare file (11 of 11) accept Medicare assignment. That is higher than the California share of 95%.

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 Radiology - Diagnostic Radiology in La Mesa 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@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 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).

Radiology - Diagnostic Radiology Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Radiology - Diagnostic Radiology practitioners in La Mesa, CA

Source: CMS PECOS
PECOS Enrolled Specialists 11 In La Mesa, CA
Part B Lab & Imaging Eligible 11 Diagnostic Referrals
DME Ordering Eligible 11 Durable Medical Equipment
Home Health Agency Referrals 11 HHA Ordering Eligible
Showing 1โ€“18 of 18 providers
With recent CMS data first, then Aโ€“Z

Dr. Thomas J Brannigan , MD

Radiology - Diagnostic Radiology

Active NPI Status Accepts Medicare Assignment
8881 Fletcher Parkway, #102, La Mesa, CA 91942
Phone: 6194611830
NPI Identifier 1598710030
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Dr. Weiling Chang , MD

Radiology - Diagnostic Radiology

Active NPI Status Accepts Medicare Assignment
8881 Fletcher Parkway #102, La Mesa, CA 91942
Phone: 6194611830
NPI Identifier 1659326460
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Dr. Harry P Ellison , MD

Radiology - Diagnostic Radiology

Active NPI Status
8881 Fletcher Parkway, #102, La Mesa, CA 91942
Phone: 6194611830
NPI Identifier 1780639039
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Dr. Jon Gabriel Ellison , MD

Radiology - Diagnostic Radiology

Active NPI Status Accepts Medicare Assignment
7777 Alvarado Rd Ste 108, La Mesa, CA 919428245
Phone: 6194602774
NPI Identifier 1760630669
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Dr. Scott Carey Honowitz , MD

Radiology - Diagnostic Radiology

Active NPI Status Accepts Medicare Assignment
5555 Grossmont Center Dr, La Mesa, CA 919423019
Phone: 6197404005
NPI Identifier 1346684156
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Dr. James C Jacobsen , MD

Radiology - Diagnostic Radiology

Active NPI Status Accepts Medicare Assignment
8881 Fletcher Parkway, #102, La Mesa, CA 91942
Phone: 6194611830
NPI Identifier 1356394811
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Michael Khanjyan

Radiology - Diagnostic Radiology

Active NPI Status Accepts Medicare Assignment
5555 Grossmont Center Dr, La Mesa, CA 919423019
Phone: 6197404005
NPI Identifier 1205323219
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Dr. Valentin A. Lance , MD

Radiology - Diagnostic Radiology

Active NPI Status Accepts Medicare Assignment
5555 Grossmont Center Dr, Radiology Department, La Mesa, CA 919423019
Phone: 8008415200
NPI Identifier 1720303191
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Dr. Jenna I Liu , MD

Radiology - Diagnostic Radiology

Active NPI Status Accepts Medicare Assignment
8881 Fletcher Parkway, #102, La Mesa, CA 91942
Phone: 6194611830
NPI Identifier 1952514978
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Dr. Tere E Trout , MD

Radiology - Diagnostic Radiology

Active NPI Status
8881 Fletcher Parkway, #102, La Mesa, CA 91942
Phone: 6194611830
NPI Identifier 1649223140
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Dr. Alexander S Urioste , MD

Radiology - Diagnostic Radiology

Active NPI Status Accepts Medicare Assignment
8881 Fletcher Parkway, #102, La Mesa, CA 91942
Phone: 6194611830
NPI Identifier 1528011020
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Dr. Vijay B Venkatesh , MD

Radiology - Diagnostic Radiology

Active NPI Status Accepts Medicare Assignment
8881 Fletcher Parkway, #102, La Mesa, CA 91942
Phone: 6194611830
NPI Identifier 1689627085
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Dr. Juan Carlos Vera , MD

Radiology - Diagnostic Radiology

Active NPI Status Accepts Medicare Assignment
5555 Grossmont Center Dr, La Mesa, CA 919423019
Phone: 6197404008
NPI Identifier 1093193427
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Dr. Thomas S. Kilcheski , MD

Radiology - Diagnostic Radiology

Active NPI Status
8881 Fletcher Parkway #102, La Mesa, CA 91942
Phone: 6194611830
NPI Identifier 1639124803
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Dr. Luis C Maas , MD

Radiology - Diagnostic Radiology

Active NPI Status
8881 Fletcher Parkway, #102, La Mesa, CA 91942
Phone: 6194611830
NPI Identifier 1679529556
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Dr. Stanley Rapoport , MD

Radiology - Diagnostic Radiology

Active NPI Status
8881 Fletcher Parkway, #102, La Mesa, CA 91942
Phone: 6194611830
NPI Identifier 1568415966
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Dr. William A. Renert , MD

Radiology - Diagnostic Radiology

Active NPI Status
7777 Alvarado Road, Suite 108, La Mesa, CA 919413645
Phone: 6194602770
NPI Identifier 1982657441
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Dr. Peter J. Yang , MD

Radiology - Diagnostic Radiology

Active NPI Status
8881 Fletcher Parkway #102, La Mesa, CA 91942
Phone: 6194611830
NPI Identifier 1679529564
View Full Profile

Frequently Asked Questions about Radiology - Diagnostic Radiology in La Mesa

How do I check a Radiology - Diagnostic Radiology 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.