STEPHANIE MOCARSKY
NPI 1376972935
Nurse Anesthetist, Certified Registered in New Haven, CT
About Stephanie Mocarsky NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE MOCARSKY (NPI 1376972935) is an individual nurse anesthetist, certified registered in New Haven, Connecticut, licensed in Connecticut (093248) and active in the NPI registry since November 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses 2
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
Stephanie Mocarsky 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
6Medicare enrollment records show Stephanie Mocarsky reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hamden, CT 06518
- Reassigned Medicare billing, Connecticut enrollment
- 38 clinicians in this Medicare group
Hamden, CT 06518
- Reassigned Medicare billing, Connecticut enrollment
- 88 clinicians in this Medicare group
Shelton, CT 06484
- Reassigned Medicare billing, Connecticut enrollment
- 727 clinicians in this Medicare group
Middletown, CT 06457
- Reassigned Medicare billing, Connecticut enrollment
- 88 clinicians in this Medicare group
Hartford, CT 06106
- Reassigned Medicare billing, Connecticut enrollment
- 417 clinicians in this Medicare group
Hartford, CT 06105
- Reassigned Medicare billing, Connecticut enrollment
- 302 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 3
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 06510 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW HAVEN, CT 06510
NEW HAVEN, CT 06510
NEW HAVEN, CT 06510
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 Stephanie Mocarsky's NPI number?
The NPI number for Stephanie Mocarsky is 1376972935. It was assigned to this individual provider in the NPPES registry on November 4, 2013.
Where is Stephanie Mocarsky located?
Stephanie Mocarsky practices at 20 York St, New Haven, CT 06510. The listed phone number is (203) 688-4242.
What is Stephanie Mocarsky's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Stephanie Mocarsky enrolled in Medicare?
Yes. Stephanie Mocarsky 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 Stephanie Mocarsky's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Mocarsky reassigns Medicare benefits to 6 organizations: Ecc Ancillary Services (Hamden, CT), Endoscopy Center Of Connecticut, LLC (Hamden, CT), Integrated Anesthesia Associates LLC (Shelton, CT), Anesthesiologists Of Middletown, P.C. (Middletown, CT), Connecticut Gi PLLC (Hartford, CT) and 1 more organization, listed in the Medicare section above. 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 Stephanie Mocarsky's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Stephanie Mocarsky was last updated on January 26, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Stephanie Mocarsky · NPI 1376972935
Nurse Anesthetist, Certified Registered physician in New Haven, Connecticut. Individual provider, active in the CMS NPPES registry since November 4, 2013.
## Identity
- **NPI:** 1376972935 (Entity type: Individual)
- **Enumerated:** November 4, 2013
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 093248 (Connecticut)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 20 YORK ST, New Haven, CT 06510-3220
- **Phone:** (203) 688-4242
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Ecc Ancillary Services (NPI 1013899731, Hamden, CT); Endoscopy Center Of Connecticut, LLC (NPI 1386757854, Hamden, CT); Integrated Anesthesia Associates LLC (NPI 1881636397, Shelton, CT); Anesthesiologists Of Middletown, P.C. (NPI 1851317135, Middletown, CT); Connecticut Gi PLLC (NPI 1023124625, Hartford, CT); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** January 26, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1376972935) · Data from the CMS NPPES public registry.