Doctor profile · Federal record

Dr. Thomas Mack, DPM

Podiatrist (CMS: Podiatry) · Stickney, IL

  • NPI 1548265689
  • Accepts Medicare
  • 42 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
6721 West 40Th Street
Stickney, IL 604024171
(708) 387-0633
fax (708) 387-0638
Additional location
5635 State RD
Burbank, IL 604592051
(708) 424-9200
Mailing address
21041 W Snowberry Ln
Plainfield, IL 605446413

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
April 29, 2020
Year of graduation
1984 — 42 yrs since
Specialty taxonomy
213E00000X — NUCC code
State license (1)
Illinois #016-003-689
Medicaid
IL #016003689

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548265689. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
88
Distinct HCPCS
2
Medicare allowed
$4,907
HCPCS Description Services Patients Avg allowed
11721 Removal of fingernails or toenails, 6 or more nails 76 28 $46
99203 New patient office or other outpatient visit, 30-44 minutes 12 12 $115

In context: peer comparison

Among 1 peers in this city , average services per provider: 44. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
16
Patients
0
Total drug cost
$683
Drug Type Claims Patients Total cost
Ketoconazole Generic 16 0 $683

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Mack's medical specialty?
Dr. Thomas Mack practices Podiatrist in Stickney, IL.
Where does Dr. Thomas Mack practice?
Dr. Thomas Mack practices at 6721 West 40Th Street, Stickney, IL 604024171. Office phone: 7083870633.
What is Dr. Thomas Mack's NPI?
Dr. Thomas Mack's National Provider Identifier (NPI) is 1548265689, issued by NPPES.
Does Dr. Thomas Mack accept Medicare assignment?
Yes. Dr. Thomas Mack accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Mack commonly perform?
Top Medicare-reported procedures in 2023: Removal of fingernails or toenails, 6 or more nails (HCPCS 11721); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.