JESSE MICHAEL GRASSO M.D.
NPI 1932562592
Psychiatry & Neurology - Psychiatry in Westport, CT
About Jesse Michael Grasso M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JESSE MICHAEL GRASSO M.D. (NPI 1932562592) is an individual psychiatry provider in Westport, Connecticut, licensed in Connecticut (76759) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS and is a graduate of Other (2016).
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
Jesse Michael Grasso 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
3Medicare enrollment records show Jesse Grasso reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brooklyn, NY 11219
- Reassigned Medicare billing, New York enrollment
- 94 clinicians in this Medicare group
Brooklyn, NY 11219
- Reassigned Medicare billing, New York enrollment
- 1,177 clinicians in this Medicare group
Hartford, CT 06106
- Reassigned Medicare billing, Connecticut enrollment
- 1,921 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
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 06880 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.
WESTPORT, CT 06880
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 Jesse Grasso's NPI number?
The NPI number for Jesse Grasso is 1932562592. It was assigned to this individual provider in the NPPES registry on March 31, 2016.
Where is Jesse Grasso located?
Jesse Grasso practices at 47 Long Lots Rd, Westport, CT 06880. The listed phone number is (203) 227-1251.
What is Jesse Grasso's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Jesse Grasso enrolled in Medicare?
Yes. Jesse Grasso 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 Jesse Grasso's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jesse Grasso reassigns Medicare benefits to 3 organizations: Maimonides Department Of Psychiatry Fpp (Brooklyn, NY), Maimonides Faculty Practice Plan (Brooklyn, NY) and Hartford Healthcare Medical Group Specialists, PLLC (Hartford, 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 Jesse Grasso's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jesse Grasso accept?
Health plans from Anthem Blue Cross and Blue Shield list Jesse Grasso 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 Jesse Grasso was last updated on August 23, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Jesse Michael Grasso, M.D. · NPI 1932562592
Psychiatry physician in Westport, Connecticut. Individual provider, active in the CMS NPPES registry since March 31, 2016.
## Identity
- **NPI:** 1932562592 (Entity type: Individual)
- **Enumerated:** March 31, 2016
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 76759 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 47 LONG LOTS RD, Westport, CT 06880-3828
- **Phone:** (203) 227-1251
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Maimonides Department Of Psychiatry Fpp (NPI 1376656710, Brooklyn, NY); Maimonides Faculty Practice Plan (NPI 1053344846, Brooklyn, NY); Hartford Healthcare Medical Group Specialists, PLLC (NPI 1023584216, Hartford, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** August 23, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1932562592) · Data from the CMS NPPES public registry.