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DR. WILLIAM V ZEMNICKAS II D.O
NPI 1568553667
Surgery in Lapeer, MI

Active since September 27, 2006PECOS Enrolled
844 S MAIN ST, LAPEER, MI 48446(810) 664-4100(810) 664-9250 Get Directions Write a Review

NPPES record last updated: November 28, 2017. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Dr. William V Zemnickas Ii D.o NPPES

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

DR. WILLIAM V ZEMNICKAS II D.O (NPI 1568553667) is an individual surgery provider in Lapeer, Michigan, licensed in Michigan (WZ007094) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1568553667
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. WILLIAM V ZEMNICKAS IICredential: D.O
Location Address844 S MAIN STLapeer, MI 48446-3027
Mailing Address844 S Main StLapeer, MI 48446-3027 · (810) 664-4100 · Fax (810) 664-9250
Phone(810) 664-4100
Fax(810) 664-9250
Sole ProprietorNo
Enumeration DateSeptember 27, 2006
Last NPPES UpdateNovember 28, 2017
✔ NPI 1568553667 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in MI · WZ007094
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.
844 S MAIN ST, Lapeer, MI 48446
Open in Google Maps ↗

Other Identifiers 6

Medicare UPINB44085MI
Medicaid136702910MI
Medicare PINP55860002MI
Other020002599MI · Railroad Medicare
Other020D410180MI · Bluecare Network Prov #
Other0254410174MI · Bcbsm Provider Number

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community 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. William V Zemnickas Ii D.o 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 48446 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
$84.74 typical visit price
range $54.34 – $166.68
Typical copayment $21.18 (range $13.58 – $41.67)
Most-billed visit code 99203
Established Patient
$68.07 typical visit price
range $17.09 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
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 3

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

SURGICAL SPECIALIST PC
Surgery
844 S MAIN ST
LAPEER, MI 48446
Lapeer County (810) 664-4100
DR. RATAN RAJANI MD
Surgery
844 S MAIN ST
LAPEER, MI 48446
Lapeer County (810) 664-4100
DR. FORREST D ROBART D.O.
Surgery
844 S MAIN ST
LAPEER, MI 48446
Lapeer County (810) 664-4100

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 William Zemnickas's NPI number?

The NPI number for William Zemnickas is 1568553667. It was assigned to this individual provider in the NPPES registry on September 27, 2006.

Where is William Zemnickas located?

William Zemnickas practices at 844 S Main St, Lapeer, MI 48446. The listed phone number is (810) 664-4100.

What is William Zemnickas's specialty?

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

Is William Zemnickas enrolled in Medicare?

Yes. William Zemnickas is registered in the Medicare PECOS enrollment system.

What insurance does William Zemnickas accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community and Priority Health list William Zemnickas 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 William Zemnickas was last updated on November 28, 2017. 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.