Doctor profile · Federal record

Dr. Gregory Amarantos, DPM

Podiatrist · Foot & Ankle Surgery Podiatrist · Chicago, IL

  • NPI 1811988041
  • MIPS 93.2 / 100 · 2023
  • 21 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
5215 N California Ave Ste F605
Chicago, IL 606258564
(847) 390-7666
fax (847) 390-9345
Additional location
1300 Waukegan RD
Glenview, IL 600253022
Additional location
2101 Waukegan RD Ste 203
Bannockburn, IL 600151836
Mailing address
1660 Feehanville Dr Ste 450
Mount Prospect, IL 600566023

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
December 21, 2021
Specialty taxonomy
213E00000X — NUCC code
State license (1)
Illinois #016-003331

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811988041. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,511
Distinct HCPCS
10
Medicare allowed
$126,113
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 302 185 $132
73630 X-ray of foot, minimum of 3 views 277 179 $36
99213 Established patient office or other outpatient visit, 20-29 minutes 236 166 $94
99204 New patient office or other outpatient visit, 45-59 minutes 140 140 $173
99203 New patient office or other outpatient visit, 30-44 minutes 77 77 $118
J1100 Injection, dexamethasone sodium phosphate, 1 mg 74 29 $0
29540 Placement of strapping to ankle or foot 62 56 $29
99212 Established patient office or other outpatient visit, 10-19 minutes 55 52 $59
11721 Removal of fingernails or toenails, 6 or more nails 54 36 $46
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 40 28 $1

In context: peer comparison

Among 43 peers in this city , average services per provider: 198. This provider delivers 7.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$325
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 1 $111.35
Bioventus LLC 1 $110.50
Fusion Orthopedics USA, LLC 1 $102.69

By nature of payment

Food and Beverage
$325

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
325
Patients
184
Total drug cost
$7,204
Drug Type Claims Patients Total cost
Meloxicam Generic 102 58 $593
Ciclopirox (Ciclopirox Olamine) Brand 73 31 $2,185
Terbinafine Hcl Generic 37 21 $720
Neomycin-Polymyxin-Hc (Neomycin/Polymyxin B/Hydrocort) Brand 26 26 $1,601
Celecoxib Generic 25 19 $894
Ibuprofen Generic 21 13 $245
Erythromycin (Erythromycin Base In Ethanol) Brand 19 16 $754
Methylprednisolone Generic 11 0 $107
Naproxen Generic 11 0 $104

Frequently asked questions

Auto-generated from federal data
What is Dr. Gregory Amarantos's medical specialty?
Dr. Gregory Amarantos practices Podiatrist in Chicago, IL.
Where does Dr. Gregory Amarantos practice?
Dr. Gregory Amarantos practices at 5215 N California Ave Ste F605, Chicago, IL 606258564. Office phone: 8473907666.
What is Dr. Gregory Amarantos's NPI?
Dr. Gregory Amarantos's National Provider Identifier (NPI) is 1811988041, issued by NPPES.
What procedures does Dr. Gregory Amarantos commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); X-ray of foot, minimum of 3 views (HCPCS 73630); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.