Carlos Fernandez, MD
NPI 1326057803 · Obstetrics & Gynecology Physician · Chicago, IL
Carlos Fernandez, MD is a Obstetrics & Gynecology Physician provider in Chicago, IL (NPI 1326057803).
Provider details
- NPI number
- 1326057803
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 036052857 (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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Estrogens, Conjugatedbrand: Premarin | 14 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 3000 N Halsted St Ste 209aChicago, IL 60657-5190Phone: (773) 296-7660Fax: (773) 296-7666
Registry dates
- Enumerated
- 2006-08-05
- Last updated
- 2025-02-13
- Certified
- 2025-02-13
Frequently asked questions
- What is Carlos Fernandez's NPI number?
- Carlos Fernandez's National Provider Identifier (NPI) is 1326057803, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carlos Fernandez's specialty?
- Carlos Fernandez is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Carlos Fernandez located?
- Carlos Fernandez's practice location on file with NPPES is 836 W Wellington Ave, Chicago, IL 60657-5147.
- What is Carlos Fernandez's phone number?
- The practice phone number listed in the NPPES registry for Carlos Fernandez is (773) 296-3300.
- Is Carlos Fernandez's NPI active?
- Yes — Carlos Fernandez's NPI (1326057803) is active in the NPPES registry as of the last update on 2025-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.