DR. TONY ZUNG M.D.
NPI 1508878638
Internal Medicine in Walnut Creek, CA

Q: What is Tony Zung's NPI number?

The NPI number for Tony Zung is 1508878638. It was assigned to this individual provider in the NPPES registry on August 13, 2006.

Q: What is Tony Zung's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Tony Zung was last updated on June 21, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since August 13, 2006PECOS Enrolled

1220 ROSSMOOR PKWY, WALNUT CREEK, CA 94595(925) 947-3393(925) 947-3396 Get Directions Write a Review

NPPES record last updated: June 21, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Dr. Tony Zung M.d. NPPES

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

DR. TONY ZUNG M.D. (NPI 1508878638) is an individual internal medicine provider in Walnut Creek, California, licensed in California (A105940) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1508878638

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. TONY ZUNGCredential: M.D.

Location Address1220 ROSSMOOR PKWYWalnut Creek, CA 94595-2501

Mailing AddressDept 34929, P.o. Box 39000San Francisco, CA 94139-0001 · (925) 952-2828 · Fax (925) 952-2850

Phone(925) 947-3393

Fax(925) 947-3396

Sole ProprietorNo

Enumeration DateAugust 13, 2006

Last NPPES UpdateJune 21, 2012

✔ NPI 1508878638 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in CA · A105940✔ Licensed in CT · 044665

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.

1220 ROSSMOOR PKWY, Walnut Creek, CA 94595

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Other Identifiers 1

Medicare PINBU993XCA

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. Tony Zung M.d. 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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes 99307

A follow-up nursing facility visit per day typically lasts about 10 minutes. This service involves a healthcare professional checking on your health status, answering any questions you may have, and monitoring your progress. This routine check ensures your recovery is on track and any concerns are addressed promptly.

40 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94595 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

$153.83 typical visit price

range $69.00 – $202.35

Typical copayment $38.45 (range $17.25 – $50.58)

Most-billed visit code 99204

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

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.

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