Jon Tosch, MD
NPI 1881802437 · Internal Medicine Physician · Troy, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jon Tosch, MD is a Internal Medicine Physician provider in Troy, MI (NPI 1881802437).
Provider details
- NPI number
- 1881802437
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301084025 (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
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
515 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 141 | $97 |
| 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 | 128 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 126 | $130 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 100 | $67 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 20 | $145 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 137 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 799 | 225 |
| Losartan Potassium | 592 | 155 |
| Amlodipine Besylate | 505 | 152 |
| Levothyroxine Sodium | 504 | 123 |
| Lisinopril | 502 | 139 |
| Simvastatin | 401 | 110 |
| Omeprazole | 397 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-18
- Last updated
- 2008-02-25
Frequently asked questions
- What is Jon Tosch's NPI number?
- Jon Tosch's National Provider Identifier (NPI) is 1881802437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jon Tosch's specialty?
- Jon Tosch is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jon Tosch located?
- Jon Tosch's practice location on file with NPPES is 4600 Investment Dr, Troy, MI 48098-6365.
- What is Jon Tosch's phone number?
- The practice phone number listed in the NPPES registry for Jon Tosch is (248) 267-5000.
- Does Jon Tosch accept Medicare?
- Jon Tosch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jon Tosch's NPI active?
- Yes — Jon Tosch's NPI (1881802437) is active in the NPPES registry as of the last update on 2008-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.