Renata Osadnik, M.D.
NPI 1902819717 · Internal Medicine Physician · Huntley, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Renata Osadnik, M.D. is a Internal Medicine Physician provider in Huntley, IL (NPI 1902819717).
Provider details
- NPI number
- 1902819717
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036115829 (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
19 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
1,538 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 | 446 | $126 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 393 | $129 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 199 | $89 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 127 | $14 |
| Administration of Influenza Virus VaccineG0008 | 96 | $31 |
| Transitional Care Management Services for Problem of at Least Moderate Complexity99495 | 68 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 114 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 580 | 167 |
| Amlodipine Besylate | 510 | 160 |
| Atorvastatin Calcium | 489 | 146 |
| Metoprolol Succinate | 287 | 81 |
| Losartan Potassium | 276 | 91 |
| Pravastatin Sodium | 270 | 89 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-14
- Last updated
- 2018-10-19
Frequently asked questions
- What is Renata Osadnik's NPI number?
- Renata Osadnik's National Provider Identifier (NPI) is 1902819717, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Renata Osadnik's specialty?
- Renata Osadnik is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Renata Osadnik located?
- Renata Osadnik's practice location on file with NPPES is 10350 Haligus Rd Ste 200, Huntley, IL 60142.
- What is Renata Osadnik's phone number?
- The practice phone number listed in the NPPES registry for Renata Osadnik is (815) 338-6600.
- Does Renata Osadnik accept Medicare?
- Renata Osadnik is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Renata Osadnik's NPI active?
- Yes — Renata Osadnik's NPI (1902819717) is active in the NPPES registry as of the last update on 2018-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.