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ZOLTAN DANIEL DENES M.D.
NPI 1831202647
Surgery in Monterey, CA

Active since August 16, 2006PECOS Enrolled
243 EL DORADO ST STE 100, MONTEREY, CA 93940(831) 372-0442(831) 372-0433 Get Directions Write a Review

NPPES record last updated: March 9, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 9, 2018, Apr 19, 2017 (2 updates tracked since 2017).

About Zoltan Daniel Denes M.d. NPPES

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

ZOLTAN DANIEL DENES M.D. (NPI 1831202647) is an individual surgery provider in Monterey, California, licensed in California (A48534) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1831202647
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameZOLTAN DANIEL DENESCredential: M.D.
Location Address243 EL DORADO ST STE 100Monterey, CA 93940-2914
Mailing Address243 El Dorado St Ste 100Monterey, CA 93940-2914 · (831) 372-0442 · Fax (831) 372-0433
Phone(831) 372-0442
Fax(831) 372-0433
Sole ProprietorYes
Enumeration DateAugust 16, 2006
Last NPPES UpdateMarch 9, 20182 updates tracked since enumeration
✔ NPI 1831202647 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in CA · A48534
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Also ListedSpecialistTaxonomy 174400000X · License A48534 (CA)
243 EL DORADO ST STE 100, Monterey, CA 93940
Open in Google Maps ↗

Other Identifiers 3

OtherA48534CA · State Licence Number
Medicaid1643039CA
Other00A485340CA · Blue Shield

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Zoltan Daniel Denes 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.

Medicare Billing Reassignment

Medicare enrollment records show Zoltan Denes reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Pinnacle Medical Group, Inc.
14 mi
Urgent Care
2 ROSSI CIR
Salinas, CA 93907
  • Reassigned Medicare billing, California enrollment
  • 18 clinicians in this Medicare group
NPI 1669557930 (831) 770-0444

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93940 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
$94.44 typical visit price
range $61.69 – $184.30
Typical copayment $23.61 (range $15.42 – $46.07)
Most-billed visit code 99203
Established Patient
$76.53 typical visit price
range $20.34 – $151.02
Typical copayment $19.13 (range $5.08 – $37.75)
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.

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 Zoltan Denes's NPI number?

The NPI number for Zoltan Denes is 1831202647. It was assigned to this individual provider in the NPPES registry on August 16, 2006.

Where is Zoltan Denes located?

Zoltan Denes practices at 243 El Dorado St Ste 100, Monterey, CA 93940. The listed phone number is (831) 372-0442.

What is Zoltan Denes's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Zoltan Denes enrolled in Medicare?

Yes. Zoltan Denes is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Zoltan Denes's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Zoltan Denes reassigns Medicare benefits to Pinnacle Medical Group, Inc. (Salinas, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Zoltan Denes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Zoltan Denes was last updated on March 9, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.