John Mccarthy, MD
NPI 1033327069 · Internal Medicine Physician · Canton, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Mccarthy, MD is a Internal Medicine Physician provider in Canton, IL (NPI 1033327069).
Provider details
- NPI number
- 1033327069
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036117191 (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
677 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 301 | $76 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 188 | $114 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 105 | $110 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 37 | $126 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 26 | $167 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 20 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 21 | 16 |
| Furosemide | 19 | 17 |
| Spironolactone | 18 | 15 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 16 | 16 |
| Pantoprazole Sodium | 14 | 11 |
| Potassium Chloride | 14 | — |
| Cefdinir | 11 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-21
- Last updated
- 2011-07-25
Frequently asked questions
- What is John Mccarthy's NPI number?
- John Mccarthy's National Provider Identifier (NPI) is 1033327069, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mccarthy's specialty?
- John Mccarthy is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Mccarthy located?
- John Mccarthy's practice location on file with NPPES is 180 S Main St, Canton, IL 61520-2608.
- What is John Mccarthy's phone number?
- The practice phone number listed in the NPPES registry for John Mccarthy is (309) 647-0201.
- Does John Mccarthy accept Medicare?
- John Mccarthy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Mccarthy's NPI active?
- Yes — John Mccarthy's NPI (1033327069) is active in the NPPES registry as of the last update on 2011-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.