Francina Peralta Machado, MD
NPI 1508181108 · Internal Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Francina Peralta Machado, MD is a Internal Medicine Physician provider in Chicago, IL (NPI 1508181108).
Provider details
- NPI number
- 1508181108
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036.132347 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 93 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 576 | 198 |
| Metformin Hcl | 313 | 87 |
| Lisinopril | 266 | 86 |
| Losartan Potassium | 211 | 62 |
| Metoprolol Succinate | 191 | 59 |
| Amlodipine Besylate | 166 | 49 |
| Tamsulosin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-04-07
- Last updated
- 2025-11-18
- Certified
- 2025-11-18
Frequently asked questions
- What is Francina Peralta Machado's NPI number?
- Francina Peralta Machado's National Provider Identifier (NPI) is 1508181108, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Francina Peralta Machado's specialty?
- Francina Peralta Machado is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Francina Peralta Machado located?
- Francina Peralta Machado's practice location on file with NPPES is 4327 S Archer Ave, Chicago, IL 60632-2844.
- What is Francina Peralta Machado's phone number?
- The practice phone number listed in the NPPES registry for Francina Peralta Machado is (773) 242-2370.
- Does Francina Peralta Machado accept Medicare?
- Francina Peralta Machado is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Francina Peralta Machado's NPI active?
- Yes — Francina Peralta Machado's NPI (1508181108) is active in the NPPES registry as of the last update on 2025-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.