Doctor profile · Federal record

Dr. Humberto Calero, MD

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Student in an Organized Health Care Education/Training Program · East Chicago, IN

  • NPI 1578068839
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
100 W Chicago Ave Ste F
East Chicago, IN 463123261
(219) 392-7016
fax (219) 397-6904
Additional location
1740 W Taylor St
Chicago, IL 606127232
(866) 600-2273
Mailing address
8558 Broadway
Merrillville, IN 464107032

Credentials & registration

NPPES · NUCC
NPI registered
March 2018 — 8 yrs on file
Profile last updated
July 5, 2023
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
Indiana #01090211A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578068839. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
49
Distinct HCPCS
2
Medicare allowed
$334
HCPCS Description Services Patients Avg allowed
83036 Hemoglobin a1c level 28 23 $10
82962 Blood glucose (sugar) test performed by hand-held instrument 21 18 $3

In context: peer comparison

Among 1 peers in this city , average services per provider: 24. This provider delivers 2.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$36,723
Transactions
153
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 99 $35,153.70
Vanda Pharmaceuticals Inc. 6 $209.39
Abbott Laboratories 3 $202.10
Novo Nordisk Inc 12 $194.47
Xeris Pharmaceuticals, Inc. 8 $141.15
Corcept Therapeutics 5 $95.25
Neurocrine Biosciences, Inc. 3 $65.61
ABBVIE INC. 2 $55.09
Salix Pharmaceuticals, a division of Bausch Health US, LLC 3 $52.66
RECORDATI_RARE_DISEASES_INC. 2 $45.33
Amgen Inc. 2 $43.39
Alexion Pharmaceuticals, Inc. 2 $42.86
Ascensia Diabetes Care Us Inc. 2 $40.67
Insulet Corporation 2 $39.41
Phathom Pharmaceuticals, Inc. 2 $35.60

By nature of payment

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
$29,663
Travel and Lodging
$4,189
Food and Beverage
$2,871

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
437
Patients
186
Total drug cost
$364,440
Drug Type Claims Patients Total cost
Trulicity (Dulaglutide) Brand 95 33 $122,736
Ozempic (Semaglutide) Brand 72 39 $95,693
Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) Brand 44 24 $22,189
Levothyroxine Sodium Generic 37 18 $735
Novolog Flexpen (Insulin Aspart) Brand 26 17 $23,980
Gvoke Hypopen 2-Pack (Glucagon) Brand 25 25 $16,497
Humalog Kwikpen U-100 (Insulin Lispro) Brand 25 15 $12,904
Metformin Hcl Er (Metformin Hcl) Brand 22 15 $395
Metformin Hcl Generic 19 0 $85
Atorvastatin Calcium Generic 17 0 $354

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Humberto Calero's medical specialty?
Dr. Humberto Calero practices Endocrinology, Diabetes & Metabolism Physician in East Chicago, IN.
Where does Dr. Humberto Calero practice?
Dr. Humberto Calero practices at 100 W Chicago Ave Ste F, East Chicago, IN 463123261. Office phone: 2193927016.
What is Dr. Humberto Calero's NPI?
Dr. Humberto Calero's National Provider Identifier (NPI) is 1578068839, issued by NPPES.
Does Dr. Humberto Calero accept Medicare assignment?
Yes. Dr. Humberto Calero accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Humberto Calero commonly perform?
Top Medicare-reported procedures in 2023: Hemoglobin a1c level (HCPCS 83036); Blood glucose (sugar) test performed by hand-held instrument (HCPCS 82962). Source: CMS Medicare Physician & Other Practitioners file.