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OSVALDO ZARCO PA
NPI 1508624263
Physician Assistant in Modesto, CA

Active since March 07, 2024PECOS Enrolled
1700 COFFEE RD, MODESTO, CA 95355(209) 572-7251 Get Directions Write a Review

NPPES record last updated: August 6, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 6, 2025, Dec 31, 2024, Mar 7, 2024 (3 updates tracked since 2024).

About Osvaldo Zarco Pa NPPES

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

OSVALDO ZARCO PA (NPI 1508624263) is an individual physician assistant in Modesto, California, licensed in California (65565) and active in the NPI registry since March 2024. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1508624263
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameOSVALDO ZARCOCredential: PA
Location Address1700 COFFEE RDModesto, CA 95355-2803
Mailing Address1332 Aurora StModesto, CA 95351-4202
Phone(209) 572-7251
Sole ProprietorNo
Enumeration DateMarch 7, 2024
Last NPPES UpdateAugust 6, 20253 updates tracked since enumeration
NPPES CertifiedAugust 6, 2025
✔ NPI 1508624263 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CA · 65565
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
1700 COFFEE RD, Modesto, CA 95355
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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)

Osvaldo Zarco Pa 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 95355 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
$90.32 typical visit price
range $58.87 – $176.60
Typical copayment $22.58 (range $14.71 – $44.15)
Most-billed visit code 99203
Established Patient
$73.16 typical visit price
range $19.28 – $144.60
Typical copayment $18.29 (range $4.82 – $36.15)
Most-billed visit code 99213
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 20

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

ERIC CHAU-YONG KU MD
Radiology (Radiation Oncology)
1700 COFFEE RD
MODESTO, CA 95355
Stanislaus County (209) 572-7237
DR. STEPHANIE TOVAR PHARMD
Pharmacist
1700 COFFEE RD
MODESTO, CA 95355
Stanislaus County (209) 526-4500
MOHSEN MERATI MD
Student in an Organized Health Care Education/Training Program
1700 COFFEE RD
MODESTO, CA 95355
Stanislaus County (209) 569-7493
MS. FANTINE WARDA NP
Nurse Practitioner
1700 COFFEE RD
MODESTO, CA 95355
Stanislaus County (209) 526-4500
KHALID AL ZUBAIDI MD
Student in an Organized Health Care Education/Training Program
1700 COFFEE RD
MODESTO, CA 95355
Stanislaus County (209) 569-7493
ZOHAL RAHIMI
Student in an Organized Health Care Education/Training Program
1700 COFFEE RD
MODESTO, CA 95355
Stanislaus County (209) 572-7095
TRACY I GASTELUM AGACNP-BC
Nurse Practitioner (Acute Care)
1700 COFFEE RD
MODESTO, CA 95355
Stanislaus County (209) 526-4500
DR. SARAI STERN COUTIN MD
Student in an Organized Health Care Education/Training Program
1700 COFFEE RD
MODESTO, CA 95355
Stanislaus County (209) 572-7095

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 Osvaldo Zarco's NPI number?

The NPI number for Osvaldo Zarco is 1508624263. It was assigned to this individual provider in the NPPES registry on March 7, 2024.

Where is Osvaldo Zarco located?

Osvaldo Zarco practices at 1700 Coffee Rd, Modesto, CA 95355. The listed phone number is (209) 572-7251.

What is Osvaldo Zarco's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Osvaldo Zarco enrolled in Medicare?

Yes. Osvaldo Zarco is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Osvaldo Zarco was last updated on August 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.