Doctor profile · Federal record

Dr. Dulces Leon-Jauregui, MD

Family Medicine Physician (CMS: Family Practice) · Chicago, IL

  • NPI 1013999481
  • Accepts Medicare
  • 35 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7634 W Belmont Ave
Chicago, IL 606343110
(773) 625-6610
fax (773) 625-0953

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
April 5, 2011
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Illinois #036088095
Medicaid
IL #036088095

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013999481. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
538
Distinct HCPCS
4
Medicare allowed
$66,748
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 319 196 $102
99215 Established patient office or other outpatient visit, 40-54 minutes 104 84 $150
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit 81 81 $172
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 34 34 $134

In context: peer comparison

Among 295 peers in this city , average services per provider: 85. This provider delivers 6.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,890
Patients
940
Total drug cost
$44,067
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 449 143 $8,281
Lisinopril Generic 401 124 $4,888
Metformin Hcl Generic 295 87 $3,048
Amlodipine Besylate Generic 238 80 $3,055
Rosuvastatin Calcium Generic 206 64 $4,205
Levothyroxine Sodium Generic 176 54 $3,594
Metoprolol Succinate Generic 150 43 $2,860
Tramadol Hcl Generic 138 35 $1,001
Hydrochlorothiazide Generic 132 44 $677
Pantoprazole Sodium Generic 130 53 $2,523

Frequently asked questions

Auto-generated from federal data
What is Dr. Dulces Leon-Jauregui's medical specialty?
Dr. Dulces Leon-Jauregui practices Family Medicine Physician in Chicago, IL.
Where does Dr. Dulces Leon-Jauregui practice?
Dr. Dulces Leon-Jauregui practices at 7634 W Belmont Ave, Chicago, IL 606343110. Office phone: 7736256610.
What is Dr. Dulces Leon-Jauregui's NPI?
Dr. Dulces Leon-Jauregui's National Provider Identifier (NPI) is 1013999481, issued by NPPES.
Does Dr. Dulces Leon-Jauregui accept Medicare assignment?
Yes. Dr. Dulces Leon-Jauregui accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dulces Leon-Jauregui commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit (HCPCS G0438). Source: CMS Medicare Physician & Other Practitioners file.