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DR. MARK R ZELKO D.D.S.
NPI 1144603671
Dentist - General Practice in Pewaukee, WI

Active since July 01, 2015PECOS Enrolled
2305 SILVERNAIL RD, PEWAUKEE, WI 53072(262) 548-0770 Get Directions Write a Review

NPPES record last updated: July 1, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Mark R Zelko D.d.s. NPPES

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

DR. MARK R ZELKO D.D.S. (NPI 1144603671) is an individual general practice provider in Pewaukee, Wisconsin, licensed in Wisconsin (1001162-15) and active in the NPI registry since July 2015. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1144603671
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. MARK R ZELKOCredential: D.D.S.
Location Address2305 SILVERNAIL RDPewaukee, WI 53072-5402
Mailing AddressW236s4630 Whispering Hills CtWaukesha, WI 53189-9774 · (262) 565-8297
Phone(262) 548-0770
Sole ProprietorNo
Enumeration DateJuly 1, 2015
✔ NPI 1144603671 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in WI · 1001162-15
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
2305 SILVERNAIL RD, Pewaukee, WI 53072
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.Insurance ›

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. Mark R Zelko D.d.s. 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 53072 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
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
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 4

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

DR. CHRISTY ANNA GAJEWSKI D.D.S.
Dentist (General Practice)
2305 SILVERNAIL RD
PEWAUKEE, WI 53072
Waukesha County (262) 548-0770
MRS. EMILY IRENE JAHIMIAK DDS
Dentist (General Practice)
2305 SILVERNAIL RD
PEWAUKEE, WI 53072
Waukesha County (262) 548-0770
DR. ABBEY MACH LAMANNA D.D.S
Dentist (General Practice)
2305 SILVERNAIL RD
PEWAUKEE, WI 53072
Waukesha County (262) 548-0770
DR. EYAD KHOLOKI DDS
Dentist (General Practice)
2305 SILVERNAIL RD
PEWAUKEE, WI 53072
Waukesha County (262) 548-0770

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 Mark Zelko's NPI number?

The NPI number for Mark Zelko is 1144603671. It was assigned to this individual provider in the NPPES registry on July 1, 2015.

Where is Mark Zelko located?

Mark Zelko practices at 2305 Silvernail Rd, Pewaukee, WI 53072. The listed phone number is (262) 548-0770.

What is Mark Zelko's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Mark Zelko enrolled in Medicare?

Yes. Mark Zelko is registered in the Medicare PECOS enrollment system.

What insurance does Mark Zelko accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, Delta Dental of Wisconsin, Inc. and Humana and 1 other insurer list Mark Zelko as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mark Zelko was last updated on July 1, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.