Michael Harris, MD
NPI 1083716476 · Internal Medicine Physician · Greenville, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Harris, MD is a Internal Medicine Physician provider in Greenville, IL (NPI 1083716476).
Provider details
- NPI number
- 1083716476
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036073471 (IL)
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,031 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 262 | $170 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 248 | $117 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 103 | $179 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 93 | $105 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 90 | $78 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 53 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 162 | 54 |
| Atorvastatin Calcium | 108 | 39 |
| Metoprolol Succinate | 70 | 26 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 70 | 21 |
| Furosemide | 69 | 26 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 65 | 21 |
Practice location
Mailing address
Additional practice locations (1)
- 2525 S Michigan AveChicago, IL 60616-2315Phone: (312) 567-2000Fax: (312) 328-7724
Registry dates
- Enumerated
- 2006-09-05
- Last updated
- 2019-05-10
Frequently asked questions
- What is Michael Harris's NPI number?
- Michael Harris's National Provider Identifier (NPI) is 1083716476, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Harris's specialty?
- Michael Harris is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Harris located?
- Michael Harris's practice location on file with NPPES is 200 Health Care Dr, Greenville, IL 62246-1154.
- What is Michael Harris's phone number?
- The practice phone number listed in the NPPES registry for Michael Harris is (618) 664-1230.
- Does Michael Harris accept Medicare?
- Michael Harris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Harris's NPI active?
- Yes — Michael Harris's NPI (1083716476) is active in the NPPES registry as of the last update on 2019-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.