Steven Sparenberg, DO
NPI 1386744506 · Family Medicine Physician · Monticello, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Sparenberg, DO is a Family Medicine Physician provider in Monticello, IL (NPI 1386744506).
Provider details
- NPI number
- 1386744506
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 036103589 (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
236 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) |
|---|---|---|
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 58 | $59 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 58 | $63 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 48 | $95 |
| Removal of Tissue From Wound, 20.0 Sq Cm Or Less97597 | 40 | $34 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 21 | $63 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methenamine Hippurate | 52 | — |
| Lisinopril | 52 | 22 |
| Atorvastatin Calcium | 43 | 16 |
| Levothyroxine Sodium | 38 | 19 |
| Metoprolol Succinate | 27 | 14 |
| Losartan Potassium | 27 | 15 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-25
- Last updated
- 2015-05-05
Frequently asked questions
- What is Steven Sparenberg's NPI number?
- Steven Sparenberg's National Provider Identifier (NPI) is 1386744506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Sparenberg's specialty?
- Steven Sparenberg is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Sparenberg located?
- Steven Sparenberg's practice location on file with NPPES is 1002 Medical Center Dr, Monticello, IL 61856-2116.
- What is Steven Sparenberg's phone number?
- The practice phone number listed in the NPPES registry for Steven Sparenberg is (217) 762-2518.
- Does Steven Sparenberg accept Medicare?
- Steven Sparenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Sparenberg's NPI active?
- Yes — Steven Sparenberg's NPI (1386744506) is active in the NPPES registry as of the last update on 2015-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.