Julie Fedorko, DO
NPI 1548919954 · Endocrinology, Diabetes & Metabolism Physician · Chicago, IL
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julie Fedorko, DO is a Endocrinology, Diabetes & Metabolism Physician provider in Chicago, IL (NPI 1548919954).
Provider details
- NPI number
- 1548919954
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- 036172066 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 28 | 13 |
| Losartan Potassium | 19 | — |
| Omeprazole | 19 | — |
| Gabapentin | 13 | — |
| Carvedilol | 12 | — |
| Lisinopril | 12 | — |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er |
Practice location
Mailing address
Additional practice locations (1)
- 2160 S 1st AveMaywood, IL 60153-3328Phone: (888) 584-7888
Registry dates
- Enumerated
- 2022-03-22
- Last updated
- 2025-10-06
- Certified
- 2025-10-06
Frequently asked questions
- What is Julie Fedorko's NPI number?
- Julie Fedorko's National Provider Identifier (NPI) is 1548919954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julie Fedorko's specialty?
- Julie Fedorko is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Julie Fedorko located?
- Julie Fedorko's practice location on file with NPPES is 835 S Wolcott Ave # E625, Chicago, IL 60612-3748.
- What is Julie Fedorko's phone number?
- The practice phone number listed in the NPPES registry for Julie Fedorko is (312) 996-6060.
- Does Julie Fedorko accept Medicare?
- Julie Fedorko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julie Fedorko's NPI active?
- Yes — Julie Fedorko's NPI (1548919954) is active in the NPPES registry as of the last update on 2025-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.