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Emergency Medicine Providers in Baldwin Park, CA

Browse 35 Emergency Medicine providers listed in NPPES with a practice address in Baldwin Park, California.

35 Healthcare Providers

How Baldwin Park compares with the U.S.

Baldwin Park has 50 clinicians in Emergency Medicine per 100,000 residents, 2.4 times the U.S. rate of 21.

That is 35 active clinicians in Emergency Medicine with a practice address in Baldwin Park, for a population of 70,138.

The California rate is 20 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 Emergency Medicine in Baldwin Park listed in the CMS Medicare file (15 of 15) accept Medicare assignment. That is similar to the California share of 97%.

Only 15 of 35 active clinicians in Emergency Medicine in Baldwin Park appear in the CMS Medicare file, so this share describes that smaller group.

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.

7% of clinicians in Emergency Medicine in Baldwin Park listed in the CMS Medicare file (1 of 15) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the California share of 5%.

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).

Emergency Medicine Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Emergency Medicine practitioners in Baldwin Park, CA

Source: CMS PECOS
PECOS Enrolled Specialists 30 In Baldwin Park, CA
Part B Lab & Imaging Eligible 30 Diagnostic Referrals
DME Ordering Eligible 30 Durable Medical Equipment
Home Health Agency Referrals 30 HHA Ordering Eligible
Showing 1โ€“20 of 35 providers
With recent CMS data first, then Aโ€“Z

Dr. James E. Baker , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
1011 Baldwin Park Blvd, Baldwin Park, CA 917065806
Phone: 6268511011
NPI Identifier 1174694053
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Dr. Mary Bouras , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
1011 Baldwin Park Blvd, Baldwin Park, CA 917065806
Phone: 6268511011
NPI Identifier 1780732586
View Full Profile

Dr. Sarah Cain , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
1011 Baldwin Park Blvd, Baldwin Park, CA 917065806
Phone: 8335742273
NPI Identifier 1891284873
View Full Profile

Dr. Kristen Duyck Cannizzo , MD

Emergency Medicine

Active NPI Status
1011 Baldwin Park Blvd, Baldwin Park, CA 917065806
Phone: 6268511011
NPI Identifier 1891854535
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Dr. William Chao , MD

Emergency Medicine

Active NPI Status
1011 Baldwin Park Blvd, Baldwin Park, CA 917065806
Phone: 6268511011
NPI Identifier 1841348661
View Full Profile

Dr. Jeffrey Michael Cohen , MD

Emergency Medicine

Active NPI Status
1011 Baldwin Park Blvd, Baldwin Park, CA 917065806
Phone: 6268511011
NPI Identifier 1407927320
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Dr. Ross Adam Cohen , DO

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
1011 Baldwin Park Blvd, Baldwin Park, CA 917065806
Phone: 6268516818
NPI Identifier 1912344649
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Dr. Eartha D. Davis , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
1011 Baldwin Park Blvd, Baldwin Park, CA 917065806
Phone: 6268511011
NPI Identifier 1922175876
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Dr. Grace De Guzman , MD

Emergency Medicine

Active NPI Status
1011 Baldwin Park Blvd, Baldwin Park, CA 917065806
Phone: 6268511011
NPI Identifier 1164603635
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Dr. Marisa Mckinley Fernandez , MD

Emergency Medicine

Active NPI Status
1011 Baldwin Park Blvd, Dept Of Emergency Medicine, Baldwin Park, CA 917065806
Phone: 6268515789
NPI Identifier 1538450762
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Dr. Juli Fung , MD

Emergency Medicine

Active NPI Status
1011 Baldwin Park Blvd, Baldwin Park, CA 917065806
Phone: 6268515789
NPI Identifier 1154378305
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Dr. Michael Sabry Guirguis , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
1011 Baldwin Park Blvd, Baldwin Park, CA 917065806
Phone: 6268515776
NPI Identifier 1871604033
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Dr. Collin Edward Hickey , DO

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
1011 Baldwin Park Blvd, Baldwin Park, CA 917065806
Phone: 8335742273
NPI Identifier 1235767401
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Dr. Craig R. Huber , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
1011 Baldwin Park Blvd, Baldwin Park, CA 917065806
Phone: 6268511011
NPI Identifier 1730250630
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Dr. Gregory A. Jung , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
1011 Baldwin Park Blvd, Baldwin Park, CA 917065806
Phone: 6268511011
NPI Identifier 1508914334
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Dr. David Christopher Kim , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
1011 Baldwin Park Blvd, Baldwin Park, CA 917065806
Phone: 6218515828
NPI Identifier 1124133137
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Dr. Taek C. Lee , MD

Emergency Medicine

Active NPI Status
1011 Baldwin Park Blvd, Baldwin Park, CA 917065806
Phone: 6268511011
NPI Identifier 1063561348
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Dr. Tony Kuan-Yu Lin , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
1011 Baldwin Park Blvd, Baldwin Park, CA 917065806
Phone: 6268511011
NPI Identifier 1386715282
View Full Profile

Dr. Karen A. Mcdowell , MD

Emergency Medicine

Active NPI Status
1011 Baldwin Park Blvd, Baldwin Park, CA 917065806
Phone: 6268511011
NPI Identifier 1801963822
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Dr. John Hop Doan Nguyen , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1011 Baldwin Park Blvd, Baldwin Park, CA 917065806
Phone: 6268511011
NPI Identifier 1942377882
View Full Profile

Frequently Asked Questions about Emergency Medicine in Baldwin Park

How do I check a Emergency Medicine 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.