Jonathan Mosovich, M.D.
NPI 1851578660 · Internal Medicine Physician · Southbury, CT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Mosovich, M.D. is a Internal Medicine Physician provider in Southbury, CT (NPI 1851578660).
Provider details
- NPI number
- 1851578660
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 046537 (CT)
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
18 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
1,045 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 589 | $95 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 133 | $135 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 94 | $15 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 86 | $132 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 71 | $20 |
| Administration of Influenza Virus VaccineG0008 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 74 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 323 | 88 |
| Atorvastatin Calcium | 276 | 74 |
| Pantoprazole Sodium | 188 | 52 |
| Metoprolol Succinate | 185 | 52 |
| Pravastatin Sodium | 185 | 51 |
| Losartan Potassium | 184 | 48 |
| Hydrochlorothiazide | 163 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-01-23
- Last updated
- 2012-02-21
Frequently asked questions
- What is Jonathan Mosovich's NPI number?
- Jonathan Mosovich's National Provider Identifier (NPI) is 1851578660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Mosovich's specialty?
- Jonathan Mosovich is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Mosovich located?
- Jonathan Mosovich's practice location on file with NPPES is 22 Old Waterbury Rd, Southbury, CT 06488-3848.
- What is Jonathan Mosovich's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Mosovich is (203) 264-6503.
- Does Jonathan Mosovich accept Medicare?
- Jonathan Mosovich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Mosovich's NPI active?
- Yes — Jonathan Mosovich's NPI (1851578660) is active in the NPPES registry as of the last update on 2012-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.