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DR. DAVID YAO TEK SU MD
NPI 1740394832
Internal Medicine in Sonora, CA

Active since August 18, 2006PECOS Enrolled
19747 GREENLEY RD, SONORA, CA 95370(209) 588-2600 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. David Yao Tek Su Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. DAVID YAO TEK SU MD (NPI 1740394832) is an individual internal medicine provider in Sonora, California, licensed in California (A062523) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1740394832
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. DAVID YAO TEK SUCredential: MD
Location Address19747 GREENLEY RDSonora, CA 95370-5998
Mailing Address19747 Greenley RdSonora, CA 95370-5998 · (209) 588-2600
Phone(209) 588-2600
Sole ProprietorNo
Enumeration DateAugust 18, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1740394832 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A062523
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
19747 GREENLEY RD, Sonora, CA 95370
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. David Yao Tek Su Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95370 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$133.94 typical visit price
range $58.87 – $176.60
Typical copayment $33.48 (range $14.71 – $44.15)
Most-billed visit code 99204
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SONORA COMMUNITY HOSPITAL
Family Medicine
19747 GREENLEY RD, SUITE S-2
SONORA, CA 95370
Tuolumne County (209) 536-2665
WILLIAM E. ZACHOW, D.O. MEDICAL CORPORATION
Family Medicine
19747 GREENLEY RD, SUITE S-2
SONORA, CA 95370
Tuolumne County (602) 790-4221
KIMBERLY VICTORIA DASILVA
Dietitian, Registered
19747 GREENLEY RD
SONORA, CA 95370
Tuolumne County (209) 536-3720
MS. LISSE DAUGAARD-HANSEN RN, MSN, NP-C
Nurse Practitioner (Family)
19747 GREENLEY RD
SONORA, CA 95370
Tuolumne County (209) 536-3720
JULIE ANNE MENA RN BSN MSN CNS
Clinical Nurse Specialist (Gerontology)
19747 GREENLEY RD, STE 3
SONORA, CA 95370
Tuolumne County (209) 536-3720
DR. ROCHELLE VILLANUEVA MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
19747 GREENLEY RD
SONORA, CA 95370
Tuolumne County (209) 588-2601
MS. PATRICIA LOUISE NOONAN LMSW
Social Worker
19747 GREENLEY RD
SONORA, CA 95370
Tuolumne County (209) 588-2602

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is David Su's NPI number?

The NPI number for David Su is 1740394832. It was assigned to this individual provider in the NPPES registry on August 18, 2006.

Where is David Su located?

David Su practices at 19747 Greenley Rd, Sonora, CA 95370. The listed phone number is (209) 588-2600.

What is David Su's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is David Su enrolled in Medicare?

Yes. David Su is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for David Su was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.