Catherine Alessi, MD
Neurology Physician · Farmington, CT
Catherine Alessi, MD is a neurology physician with a practice address in Farmington, Connecticut, and NPI 1477896900, issued on Apr 3, 2013. Check the license (Connecticut 055668, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Catherine Alessi
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 055668 CT
Self-reported in NPPES; status is on the state search - Practice location
- 505 Farmington Ave, Farmington, CT 06032
- Phone
- (860) 837-7500
- Enumerated
- Apr 3, 2013
- Record last updated
- Nov 7, 2022
- Fax
- (860) 837-7550
- Medicare enrollment
- Enrolled (PECOS I20180502000487); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 345 in Connecticut → Look up another NPI →
Also registered at 505 Farmington Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Krista Grande, MDNeurology with Special Qualifications in Child Neurology Physician1609221589
Verify Catherine Alessi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 055668Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average neurology physician in 2024
36 Medicare Part D claims, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.
Most prescribed
- Gabapentin14 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 79.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- University OF Connecticut Health CenterFarmington, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Catherine Alessi among 345 neurology physician records in Connecticut
Catherine Alessi, MD is one of 345 neurology physician records with a practice address in Connecticut. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 62% of them.
- NPI issued2013 · 62% of these records are older, 34% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2013 · median 2009 among the 216 with a school on file
- Record last updated2022 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 neurology physician records list a practice address in Farmington
They are 27 of the 2,993 NPPES records with a practice address in Farmington, and 345 neurology physician records in Connecticut.
All 345 in Connecticut → Every provider in Farmington → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Alberto Varon Miller, MDFarmington, CT 060321730766999
- Cristina Viguera AltolaguirreFarmington, CT 060321821533878
- Anvesh Balabhadra, MBBSFarmington, CT 060301336722644
- Kevin Becker, M.D.-PH.DFarmington, CT 060301821231895
- Angel Cadena TejadaFarmington, CT 060301821658915
- Hamza Coban, MDFarmington, CT 060301922539121
- Shriya Gupta, MBBSFarmington, CT 060301457975070
- Amanda Hernandez, MD, PHDFarmington, CT 060301861849473
Common questions
What is Catherine Alessi, MD's NPI number?
Catherine Alessi, MD's National Provider Identifier (NPI) is 1477896900, issued on Apr 3, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Alessi, MD located?
The NPPES record lists a practice address at 505 Farmington Ave, Farmington, CT, 06032. Phone: (860) 837-7500. Providers update this record themselves, so call before visiting.
How can I verify Catherine Alessi, MD's license?
NPPES lists Connecticut license number 055668, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Catherine Alessi, MD prescribe under Medicare Part D?
In 2024, Catherine Alessi, MD had 36 Medicare Part D claims; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
What is Catherine Alessi, MD's MIPS final score?
The 2023 MIPS final score is 79.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.