Doctor profile · Federal record

Dr. Lawrence Maciolek, M.D.

Orthopaedic Surgery of the Spine Physician (CMS: Orthopedic Surgery) · Orthopaedic Surgery Physician · Glendale, WI

  • NPI 1811925381
  • Accepts Medicare
  • MIPS 23.5 / 100 · 2023
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
525 W River Woods Parkway, Suite 130
Glendale, WI 53212
(414) 961-0304
fax (414) 961-2061
Mailing address
575 W River Woods Pkwy, Suite 100
Glendale, WI 532121003

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
November 6, 2019
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207XS0117X — NUCC code
State licenses (2)
Wisconsin #45567-20 · Wisconsin #45567-020
Medicaid
WI #34908400

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811925381. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
667
Distinct HCPCS
10
Medicare allowed
$92,676
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 208 166 $84
72100 X-ray of lower and sacral spine, 2-3 views 101 84 $38
99214 Established patient office or other outpatient visit, 30-39 minutes 83 79 $118
99204 New patient office or other outpatient visit, 45-59 minutes 59 59 $153
99203 New patient office or other outpatient visit, 30-44 minutes 57 57 $105
72170 X-ray of pelvis, 1-2 views 44 44 $26
72040 X-ray of upper spine, 2-3 views 43 32 $37
63048 Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment 17 12 $182
22612 Fusion of spine in lower back 14 14 $1,405
22614 Fusion of additional segment of spine 14 12 $337

In context: peer comparison

Among 1 peers in this city , average services per provider: 55. This provider delivers 12× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
34
Patients
33
Total drug cost
$207
Drug Type Claims Patients Total cost
Methylprednisolone Generic 21 21 $197
Diazepam Generic 13 12 $10

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Lawrence Maciolek's medical specialty?
Dr. Lawrence Maciolek practices Orthopaedic Surgery of the Spine Physician in Glendale, WI.
Where does Dr. Lawrence Maciolek practice?
Dr. Lawrence Maciolek practices at 525 W River Woods Parkway, Glendale, WI 53212. Office phone: 4149610304.
What is Dr. Lawrence Maciolek's NPI?
Dr. Lawrence Maciolek's National Provider Identifier (NPI) is 1811925381, issued by NPPES.
Does Dr. Lawrence Maciolek accept Medicare assignment?
Yes. Dr. Lawrence Maciolek accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lawrence Maciolek commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); X-ray of lower and sacral spine, 2-3 views (HCPCS 72100); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.