JONATHAN MOSOVICH M.D.
NPI 1851578660
Internal Medicine in Southbury, CT
About Jonathan Mosovich M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JONATHAN MOSOVICH M.D. (NPI 1851578660) is an individual internal medicine provider in Southbury, Connecticut, licensed in Connecticut (046537) and active in the NPI registry since January 2008. He is enrolled in Medicare PECOS and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Jonathan Mosovich M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Jonathan Mosovich reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Waterbury, CT 06708
- Reassigned Medicare billing, Connecticut enrollment
- 152 clinicians in this Medicare group
Manchester, CT 06040
- Reassigned Medicare billing, Connecticut enrollment
- 422 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 9
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06488 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SOUTHBURY, CT 06488
SOUTHBURY, CT 06488
SOUTHBURY, CT 06488
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Jonathan Mosovich's NPI number?
The NPI number for Jonathan Mosovich is 1851578660. It was assigned to this individual provider in the NPPES registry on January 23, 2008.
Where is Jonathan Mosovich located?
Jonathan Mosovich practices at 22 Old Waterbury Rd Suite 201, Southbury, CT 06488. The listed phone number is (203) 264-6503.
What is Jonathan Mosovich's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Jonathan Mosovich enrolled in Medicare?
Yes. Jonathan Mosovich is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Jonathan Mosovich's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Mosovich reassigns Medicare benefits to 2 organizations: Uconn Health Community Network Medical Group, Inc. (Waterbury, CT) and Prospect Ct Medical Foundation, Inc. (Manchester, CT). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jonathan Mosovich's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jonathan Mosovich accept?
Health plans from Anthem Blue Cross and Blue Shield list Jonathan Mosovich as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Jonathan Mosovich was last updated on February 21, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Jonathan Mosovich, M.D. · NPI 1851578660
Internal Medicine physician in Southbury, Connecticut. Individual provider, active in the CMS NPPES registry since January 23, 2008.
## Identity
- **NPI:** 1851578660 (Entity type: Individual)
- **Enumerated:** January 23, 2008
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 046537 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 22 OLD WATERBURY RD, SUITE 201, Southbury, CT 06488-3848
- **Phone:** (203) 264-6503 · **Fax:** (203) 262-1430
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Uconn Health Community Network Medical Group, Inc. (NPI 1548119522, Waterbury, CT); Prospect Ct Medical Foundation, Inc. (NPI 1144677568, Manchester, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** February 21, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1851578660) · Data from the CMS NPPES public registry.