Donald Prouty, M.D.
NPI 1194765198 · Family Medicine Physician · Ithaca, MI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donald Prouty, M.D. is a Family Medicine Physician provider in Ithaca, MI (NPI 1194765198).
Provider details
- NPI number
- 1194765198
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4301041429 (MI)
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
20 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
373 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 104 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 103 | $121 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 60 | $85 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 59 | $6 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 33 | $75 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 80 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 184 | 46 |
| Atorvastatin Calcium | 177 | 49 |
| Levothyroxine Sodium | 146 | 34 |
| Metformin Hcl | 146 | 39 |
| Losartan Potassium | 124 | 25 |
| Amlodipine Besylate | 117 | 30 |
| Furosemide | 106 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-07
- Last updated
- 2022-12-15
- Certified
- 2022-12-15
Frequently asked questions
- What is Donald Prouty's NPI number?
- Donald Prouty's National Provider Identifier (NPI) is 1194765198, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Prouty's specialty?
- Donald Prouty is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Donald Prouty located?
- Donald Prouty's practice location on file with NPPES is 820 N Pine River St, Ithaca, MI 48847.
- What is Donald Prouty's phone number?
- The practice phone number listed in the NPPES registry for Donald Prouty is (989) 875-3722.
- Does Donald Prouty accept Medicare?
- Donald Prouty is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donald Prouty's NPI active?
- Yes — Donald Prouty's NPI (1194765198) is active in the NPPES registry as of the last update on 2022-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.