John Mihelcic, MD
NPI 1134582521 · Family Medicine Physician · Litchfield, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Mihelcic, MD is a Family Medicine Physician provider in Litchfield, IL (NPI 1134582521).
Provider details
- NPI number
- 1134582521
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 52789 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
10 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 61 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 145 | 61 |
| Gabapentin | 93 | 36 |
| Lisinopril | 90 | 41 |
| Amlodipine Besylate | 84 | 38 |
| Omeprazole | 81 | 30 |
| Levothyroxine Sodium | 70 | 31 |
| Albuterol Sulfate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$757 across 35 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 (2)
- 221 N Celia AveMuncie, IN 47303-4609Phone: (618) 339-5751
- 1 Medical Village DrEdgewood, KY 41017-3403Phone: (859) 301-2440Fax: (859) 301-2493
Registry dates
- Enumerated
- 2016-04-01
- Last updated
- 2021-03-30
- Certified
- 2021-03-30
Frequently asked questions
- What is John Mihelcic's NPI number?
- John Mihelcic's National Provider Identifier (NPI) is 1134582521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mihelcic's specialty?
- John Mihelcic is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Mihelcic located?
- John Mihelcic's practice location on file with NPPES is 1285 Franciscan Dr, Litchfield, IL 62056-1778.
- What is John Mihelcic's phone number?
- The practice phone number listed in the NPPES registry for John Mihelcic is (618) 339-5751.
- Does John Mihelcic accept Medicare?
- John Mihelcic is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Mihelcic's NPI active?
- Yes — John Mihelcic's NPI (1134582521) is active in the NPPES registry as of the last update on 2021-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.