Matthew Winkleman, MD
NPI 1225018153 · Family Medicine Physician · Harrisburg, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Winkleman, MD is a Family Medicine Physician provider in Harrisburg, IL (NPI 1225018153).
Provider details
- NPI number
- 1225018153
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036112963 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
75 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Urinalysis, Manual Test81002 | 29 | $3 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 24 | $16 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 22 | $8 |
Typical Medicare-allowed amounts for these services range $3–$16 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 194 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 579 | 150 |
| Gabapentin | 383 | 94 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 381 | 150 |
| Amlodipine Besylate | 366 | 108 |
| Lisinopril | 363 | 100 |
| Omeprazole | 349 | 76 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$963 across 55 records (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
Additional practice locations (1)
- 3106 Outer DrMarion, IL 62959-5270Phone: (618) 997-4332Fax: (618) 351-4857
Registry dates
- Enumerated
- 2006-01-18
- Last updated
- 2025-06-10
- Certified
- 2025-06-10
Frequently asked questions
- What is Matthew Winkleman's NPI number?
- Matthew Winkleman's National Provider Identifier (NPI) is 1225018153, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Winkleman's specialty?
- Matthew Winkleman is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Winkleman located?
- Matthew Winkleman's practice location on file with NPPES is 117 E Clark St, Harrisburg, IL 62946-2702.
- What is Matthew Winkleman's phone number?
- The practice phone number listed in the NPPES registry for Matthew Winkleman is (618) 252-8625.
- Does Matthew Winkleman accept Medicare?
- Matthew Winkleman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Winkleman's NPI active?
- Yes — Matthew Winkleman's NPI (1225018153) is active in the NPPES registry as of the last update on 2025-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.