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Anesthesiology Specialists in Daly City, CA

Browse 22 Anesthesiology providers listed in NPPES with a practice address in Daly City, California.

22 Healthcare Providers

How Daly City compares with the U.S.

Daly City has 22 clinicians in Anesthesiology per 100,000 residents, 20% higher than the U.S. rate of 18.

That is 22 active clinicians in Anesthesiology with a practice address in Daly City, for a population of 101,964.

The California rate is 19 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.

100% of clinicians in Anesthesiology in Daly City listed in the CMS Medicare file (16 of 16) accept Medicare assignment. That is similar to the California share of 97%.

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 16 clinicians in Anesthesiology in Daly City 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).

Anesthesiology Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Anesthesiology practitioners in Daly City, CA

Source: CMS PECOS
PECOS Enrolled Specialists 17 In Daly City, CA
Part B Lab & Imaging Eligible 17 Diagnostic Referrals
DME Ordering Eligible 17 Durable Medical Equipment
Home Health Agency Referrals 17 HHA Ordering Eligible
Showing 1โ€“20 of 22 providers
With recent CMS data first, then Aโ€“Z

Dr. Michael Welby Bigelow , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
1900 Sullivan Ave, Daly City, CA 940152200
Phone: 6509924000
NPI Identifier 1164474649
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Dr. Yi Ching Chiang , DO

Anesthesiology

Active NPI Status Accepts Medicare Assignment
901 Campus Drive, Suite 102, Daly City, CA 940154930
Phone: 6509912000
NPI Identifier 1295830958
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Dr. Samantha Dao , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
1900 Sullivan Ave, Daly City, CA 940152200
Phone: 4083549254
NPI Identifier 1962746081
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Dr. Adam Dziuba , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
1900 Sullivan Ave, Daly City, CA 940152200
Phone: 6509924000
NPI Identifier 1215391164
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Dr. Catherine Lee Hamilton , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
1900 Sullivan Ave, Daly City, CA 940152200
Phone: 6509924000
NPI Identifier 1396761300
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Dr. Joseph Wayne Lee , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
1900 Sullivan Ave, Daly City, CA 940152200
Phone: 6509924000
NPI Identifier 1760434963
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Dr. Michael Ostrovsky , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
1900 Sullivan Ave, Daly City, CA 940152200
Phone: 6509924000
NPI Identifier 1487605630
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Dr. Tomalika Ahsan Paik , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
901 Campus Drive, Suite 102, Daly City, CA 940154930
Phone: 4156420707
NPI Identifier 1649406141
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Dr. Jackie Phan , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
1900 Sullivan Ave, Daly City, CA 940152200
Phone: 6509916816
NPI Identifier 1225277817
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Dr. Jennifer Reodica , MD

Anesthesiology

Active NPI Status
901 Campus Drive, Suite 102, Daly City, CA 940154930
Phone: 4156420707
NPI Identifier 1922071539
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Dr. Chiu Hung Tung , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
901 Campus Drive, Suite 102, Daly City, CA 940154930
Phone: 4156420707
NPI Identifier 1922033042
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Dr. Marie I. Udekwu , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
1900 Sullivan Ave, Daly City, CA 940152200
Phone: 4083549254
NPI Identifier 1669550471
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Active NPI Status Accepts Medicare Assignment
901 Campus Drive, Suite 102, Daly City, CA 940154930
Phone: 6509912000
NPI Identifier 1497913735
View Full Profile

Dr. Christopher A Viale , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
1900 Sullivan Ave, Daly City, CA 940152200
Phone: 4083549254
NPI Identifier 1871550863
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Dr. Matthew Francis White , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
1900 Sullivan Ave, Daly City, CA 940152200
Phone: 6509924000
NPI Identifier 1780636076
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Dr. Nuzhat S. Zaidi , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
901 Campus Drive, Suite 102, Daly City, CA 940154930
Phone: 4156420707
NPI Identifier 1295807949
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Dr. Brian Duane Fitch , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
901 Campus Drive, Suite 102, Daly City, CA 940154930
Phone: 4156420707
NPI Identifier 1780692095
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Dr. Ronald D Friedman , MD

Anesthesiology

Active NPI Status
1900 Sullivan Ave, Daly City, CA 940152200
Phone: 6509924000
NPI Identifier 1134171358
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Dr. Jeffrey Michael Gaynor , MD

Anesthesiology

Active NPI Status
1900 Sullivan Ave, Daly City, CA 940152200
Phone: 6509924000
NPI Identifier 1164473716
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Dr. Eleanor Lazo , MD

Anesthesiology

Active NPI Status
901 Campus Dr, #101, Daly City, CA 940154900
Phone: 6509912000
NPI Identifier 1336131317
View Full Profile

Frequently Asked Questions about Anesthesiology in Daly City

How do I check a Anesthesiology 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.