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DR. LAWRENCE MARCZAK DPM
NPI 1831129170
Podiatrist in Chicago, IL

Active since July 03, 2006PECOS EnrolledAccepts Medicare Assignment
30 N MICHIGAN AVE, SUITE 1229, CHICAGO, IL 60602(312) 332-0041(312) 332-2324 Get Directions Write a Review

NPPES record last updated: October 22, 2011. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. Lawrence Marczak Dpm NPPES

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

DR. LAWRENCE MARCZAK DPM (NPI 1831129170) is an individual podiatrist in Chicago, Illinois, licensed in Illinois (016003003) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1978).

NPPES Registry Identity

NPI1831129170
Entity TypeIndividualMale
Primary Taxonomy213E00000X
Provider Legal NameDR. LAWRENCE MARCZAKCredential: DPM
Location Address30 N MICHIGAN AVE, SUITE 1229Chicago, IL 60602-3402
Mailing Address30 N Michigan Ave, Suite 1229Chicago, IL 60602-3402 · (312) 332-0041 · Fax (312) 332-2324
Phone(312) 332-0041
Fax(312) 332-2324
Sole ProprietorYes
Medical School CMSOtherGraduated 1978
Enumeration DateJuly 3, 2006
Last NPPES UpdateOctober 22, 2011
✔ NPI 1831129170 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPodiatristPodiatric Medicine & Surgery Service Providers
Taxonomy Code213E00000X
License✔ Licensed in IL · 016003003
Definition
A podiatrist is a person qualified by a Doctor of Podiatric Medicine (D.P.M.) degree, licensed by the state, and practicing within the scope of that license. Podiatrists diagnose and treat foot diseases and deformities. They perform medical, surgical and other operative procedures, prescribe corrective devices and prescribe and administer drugs and physical therapy.
30 N MICHIGAN AVE, Chicago, IL 60602
Open in Google Maps ↗

Other Identifiers 5

Medicare PIN616890
Medicare UPINT37296
Medicare NSC4959180001
Medicaid016003003IL
Medicare PIN616892IL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Lawrence Marczak Dpm is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5496880189
PECOS Enrollment IDI20101208001251
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 4

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
181 services61 patients
Removal of noncancer thickened skin growth, 2-4 growths 11056
This procedure involves the safe removal of 2-4 noncancerous thickened skin growths. It's typically done under local anesthesia. The process helps to alleviate discomfort and prevent potential complications. It's a standard, low-risk procedure.
36 services13 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
26 services15 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60602 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
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.

TIMOTHY M. CROWE DMD PC
Dentist (General Practice)
30 N MICHIGAN AVE, SUITE 1329
CHICAGO, IL 60602
Cook County (312) 782-2844
AYESHA SIDDIQI M.D.
Allergy & Immunology
30 N MICHIGAN AVE, #1107
CHICAGO, IL 60602
Cook County (312) 236-3642
SUSAN LYNN PELTON PH.D.
Psychologist (Clinical)
30 N MICHIGAN AVE, SUITE 1703
CHICAGO, IL 60602
Cook County (312) 909-9699
MS. BETTY B. SMITH LCSW, BCD
Social Worker (Clinical)
30 N MICHIGAN AVE, SUITE 1518
CHICAGO, IL 60602
Cook County (312) 201-1301
DR. KEVIN D DOW D.D.S
Dentist (General Practice)
30 N MICHIGAN AVE, SUITE #1506
CHICAGO, IL 60602
Cook County (312) 372-4845
MARYSUE MASTEY LCPC
Counselor (Professional)
30 N MICHIGAN AVE, SUITE 1002
CHICAGO, IL 60602
Cook County (847) 302-8647
DR. NADIA PERSHAD PSY.D.
Psychologist (Clinical)
30 N MICHIGAN AVE, SUITE 1203
CHICAGO, IL 60602
Cook County (773) 495-8905
MRS. ERINN WILLIAMS LPC
Counselor (Professional)
30 N MICHIGAN AVE, SUITE 424
CHICAGO, IL 60602
Cook County (312) 279-9981

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 Lawrence Marczak's NPI number?

The NPI number for Lawrence Marczak is 1831129170. It was assigned to this individual provider in the NPPES registry on July 3, 2006.

Where is Lawrence Marczak located?

Lawrence Marczak practices at 30 N Michigan Ave Suite 1229, Chicago, IL 60602. The listed phone number is (312) 332-0041.

What is Lawrence Marczak's specialty?

The primary specialty registered for this NPI is Podiatrist with taxonomy code 213E00000X.

Is Lawrence Marczak enrolled in Medicare?

Yes. Lawrence Marczak is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Lawrence Marczak accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Lawrence Marczak 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 Lawrence Marczak was last updated on October 22, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.