Dulces Leon-Jauregui, MD
NPI 1013999481 · Family Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dulces Leon-Jauregui, MD is a Family Medicine Physician provider in Chicago, IL (NPI 1013999481).
Provider details
- NPI number
- 1013999481
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036088095 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
608 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 339 | $100 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 97 | $134 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 89 | $148 |
| Annual Wellness Visit; Includes a Personalized Prevention Plan of Service (pps), Initial VisitG0438 | 33 | $169 |
| Smoking and Tobacco Use Intensive Counseling, 4-10 Minutes99406 | 22 | $12 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 106 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 489 | 157 |
| Lisinopril | 409 | 124 |
| Metformin Hcl | 313 | 100 |
| Amlodipine Besylate | 276 | 93 |
| Rosuvastatin Calcium | 225 | 75 |
| Levothyroxine Sodium | 205 | 64 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-18
- Last updated
- 2011-04-05
Frequently asked questions
- What is Dulces Leon-Jauregui's NPI number?
- Dulces Leon-Jauregui's National Provider Identifier (NPI) is 1013999481, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dulces Leon-Jauregui's specialty?
- Dulces Leon-Jauregui is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dulces Leon-Jauregui located?
- Dulces Leon-Jauregui's practice location on file with NPPES is 7634 W Belmont Ave, Chicago, IL 60634-3110.
- What is Dulces Leon-Jauregui's phone number?
- The practice phone number listed in the NPPES registry for Dulces Leon-Jauregui is (773) 625-6610.
- Does Dulces Leon-Jauregui accept Medicare?
- Dulces Leon-Jauregui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dulces Leon-Jauregui's NPI active?
- Yes — Dulces Leon-Jauregui's NPI (1013999481) is active in the NPPES registry as of the last update on 2011-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.