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Internal Medicine Providers in Menlo Park, CA

Browse 47 Internal Medicine providers listed in NPPES with a practice address in Menlo Park, California.

47 Healthcare Providers

How Menlo Park compares with the U.S.

Menlo Park has 144 clinicians in Internal Medicine per 100,000 residents, 3.2 times the U.S. rate of 44.

That is 47 active clinicians in Internal Medicine with a practice address in Menlo Park, for a population of 32,727.

The California rate is 45 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.

91% of clinicians in Internal Medicine in Menlo Park listed in the CMS Medicare file (20 of 22) accept Medicare assignment. That is similar to the California share of 96%.

Only 22 of 47 active clinicians in Internal Medicine in Menlo 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.

77% of clinicians in Internal Medicine in Menlo Park listed in the CMS Medicare file (17 of 22) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is higher than the California share of 38%.

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).

Internal Medicine Medicare (PECOS) Enrollment & Ordering Eligibility

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

Source: CMS PECOS
PECOS Enrolled Specialists 25 In Menlo Park, CA
Part B Lab & Imaging Eligible 35 Diagnostic Referrals
DME Ordering Eligible 38 Durable Medical Equipment
Home Health Agency Referrals 35 HHA Ordering Eligible
Showing 1โ€“20 of 47 providers
With recent CMS data first, then Aโ€“Z

Dr. Yumi Elizabeth Ando , MD

Internal Medicine

Active NPI Status
887 Oak Grove Ave Ste B, Menlo Park, CA 940254430
Phone: 6505302719
NPI Identifier 1376658146
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Dr. Eliza Gaenger Bennitt , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1300 Crane St, Menlo Park, CA 940254260
Phone: 6504986649
NPI Identifier 1043315740
View Full Profile

Dr. Jessica Kopcho Buesing , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1300 Crane St, Menlo Park, CA 940254260
Phone: 6504987489
NPI Identifier 1487159513
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Dr. Sara Jane Bunting , MD

Internal Medicine

Active NPI Status
3500 Alameda De Las Pulgas, Suite 200, Menlo Park, CA 940253469
Phone: 6508159577
NPI Identifier 1639181381
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Dr. Jasmine Burke , MD

Internal Medicine

Active NPI Status
1134 Crane St, Suite 216, Menlo Park, CA 940254359
Phone: 5308416280
NPI Identifier 1134257678
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Dr. Nidhi Sunil Chaudhry , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1300 Crane St, Menlo Park, CA 940254260
Phone: 6504986500
NPI Identifier 1447540398
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Dr. Victoria Y Chen , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1300 Crane St, Menlo Park, CA 940254260
Phone: 6504986500
NPI Identifier 1073705067
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Dr. Rex Chiu , MD

Internal Medicine

Active NPI Status
321 Middlefield Road, Suite 275, Menlo Park, CA 94025
Phone: 6508159577
NPI Identifier 1366580011
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Dr. Ping Wang Fisher , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1300 Crane Street, Menlo Park, CA 94025
Phone: 6504986500
NPI Identifier 1093029316
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Dr. Linda Hannah Fresco , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1300 Crane St, Menlo Park, CA 940254260
Phone: 6504986500
NPI Identifier 1811092901
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Dr. Susan Clare Garay , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1300 Crane St, Menlo Park, CA 940254260
Phone: 6504984423
NPI Identifier 1437114006
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Dr. Eve Ariel Henry , MD

Internal Medicine

Active NPI Status
887 Oak Grove Ave Ste B, Menlo Park, CA 940254430
Phone: 6506448582
NPI Identifier 1518270743
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Dr. Kevin Fong-Wei Kuo , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1300 Crane St, Menlo Park, CA 940254260
Phone: 6507243660
NPI Identifier 1427411206
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Dr. Cindy L Lamar , MD

Internal Medicine

Active NPI Status
1225 Crane St Ste 203, Menlo Park, CA 940254253
Phone: 6503222227
NPI Identifier 1588787907
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Dr. Tiffany Ly , MD

Internal Medicine

Active NPI Status
3500 Alameda De Las Pulgas Ste 200, Menlo Park, CA 940256569
Phone: 6508159577
NPI Identifier 1235428038
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Dr. Harlan Matles , MD

Internal Medicine

Active NPI Status
1706 El Camino Real, Suite #200, Menlo Park, CA 940274127
Phone: 6503910500
NPI Identifier 1164423604
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Dr. Gity Meshkat Razavi , MD

Internal Medicine

Active NPI Status
885 Oak Grove Ave Ste 101, Menlo Park, CA 940254400
Phone: 6505661936
NPI Identifier 1306473657
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Dr. Eileen V. Moy , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1300 Crane St, Menlo Park, CA 940254260
Phone: 6504986166
NPI Identifier 1083617583
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Janushe Patel

Internal Medicine

Active NPI Status Accepts Medicare Assignment
325 Sharon Park Dr Ste F3, Menlo Park, CA 940256848
Phone: 8886636331
NPI Identifier 1922494194
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Dr. Alan Pinyavat , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1300 Crane St, Menlo Park, CA 940254260
Phone: 6504986500
NPI Identifier 1174749956
View Full Profile

Frequently Asked Questions about Internal Medicine in Menlo Park

How do I check a Internal 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.