Erika Flores, M.D.
NPI 1346421591 · General Acute Care Hospital · Chicago, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erika Flores, M.D. is a General Acute Care Hospital provider in Chicago, IL (NPI 1346421591).
Provider details
- NPI number
- 1346421591
- Entity type
- Individual
- Primary specialty
- General Acute Care HospitalHospitals
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 125052347 (IL)
Specialties & taxonomies
Hospitals
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 57 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 276 | 89 |
| Losartan Potassium | 168 | 57 |
| Amlodipine Besylate | 164 | 55 |
| Lisinopril | 95 | 37 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 83 | 42 |
| Metformin Hcl | 75 | 28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$25 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-11-16
- Last updated
- 2022-02-11
Frequently asked questions
- What is Erika Flores's NPI number?
- Erika Flores's National Provider Identifier (NPI) is 1346421591, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erika Flores's specialty?
- Erika Flores is listed in the NPPES registry with a primary specialty of General Acute Care Hospital (Hospitals).
- Where is Erika Flores located?
- Erika Flores's practice location on file with NPPES is 1460 N Halsted St Ste 202, Chicago, IL 60642-2612.
- What is Erika Flores's phone number?
- The practice phone number listed in the NPPES registry for Erika Flores is (773) 871-4409.
- Does Erika Flores accept Medicare?
- Erika Flores is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erika Flores's NPI active?
- Yes — Erika Flores's NPI (1346421591) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.