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Dr. Catherine E. Alessi, MD
NPI1477896900PAC ID1658635412
- Medicare services, 2024
- 123
- Medicare patients, 2024
- 57
- Part D claims, 2024
- 36
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 263 Farmington Ave, Farmington, CT 06030
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Uconn Health Carole and Ray Neag Comprehensive Cancer Center - HOPD
Childrens Hospital outpatient department · Farmington, Connecticut
Find Dr. Alessi's professional email, personal email and mobile number
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Dr. Catherine E. Alessi is a neurologist in Farmington, Connecticut
Dr. Alessi practices at Uconn Health Carole and Ray Neag Comprehensive Cancer Center - HOPD in Farmington, Connecticut.
Dr. Alessi's NPI, 1477896900, was assigned on April 3, 2013. Dr. Alessi holds Connecticut license 055668.
NPI and contact details
- NPI
- 1477896900NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658635412
- NPI enumeration date
- April 3, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Catherine E. Alessi practices at Uconn Health Carole and Ray Neag Comprehensive Cancer Center - HOPD in Farmington, Connecticut
Dr. Alessi's primary practice is Uconn Health Carole and Ray Neag Comprehensive Cancer Center - HOPD, at 263 Farmington Ave, Farmington, CT 06030.
- Uconn Health Carole and Ray Neag Comprehensive Cancer Center - HOPD263 Farmington Ave, Farmington, CT 06030
Source: Dmand AI Affiliation Data
Dr. Catherine E. Alessi is affiliated with 4 sites of care and 2 medical groups
Dr. Alessi's primary practice is Uconn Health Carole and Ray Neag Comprehensive Cancer Center - HOPD in Farmington, Connecticut. Dr. Alessi is also affiliated with UConn John Dempsey Hospital. The medical group on file is UConn Medical Group. Dmand AI also links Dr. Alessi to 2 more group practices and clinics and 1 medical group, each named with a free account.
Uconn Health Carole and Ray Neag Comprehensive Cancer Center - HOPDPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Catherine E. Alessi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alessi practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Uconn Health Carole and Ray Neag Comprehensive Cancer Center - HOPD | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Catherine E. Alessi is one of 302 neurologists in Connecticut
Neurology is Dr. Alessi's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Alessi is licensed in Connecticut.
Specialties and state licenses
- Neurology, ConnecticutPrimary
Neurologists near Dr. Alessi
Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Catherine E. Alessi billed Medicare for 123 services in 2024
CMS data shows 123 Medicare services from Dr. Alessi across 4 procedure codes in 2024, for 57 Medicare patients. Medicare paid $13,839 for them. Every service was in an office.
Medicare services, 2024123
Medicare patients57
Paid by Medicare$13,839
Procedure codes4
Dr. Alessi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 692024: 9741%
- Office and hospital visits
- 2023: 202024: 2630%
Dr. Alessi compared with the Connecticut median for neurologists, 2024
- Dr. Alessi
- Connecticut median
- Medicare services
- 123vs 22345% below
- Medicare patients
- 57vs 15764% below
- Part D claims
- 14vs 24194% below
Medians across 293 neurologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Alessi's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Alessi and other neurologists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Catherine E. Alessi treated 57 Medicare patients in 2024, average age 70
CMS counts 57 Medicare patients who saw Dr. Alessi in 2024. The largest group is 65 to 74, with 27 patients. 75% of them have high cholesterol, and 70% have arthritis. 26% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Alessi's median patient age at 65, with 64% women.
Medicare patients, 202457
Average age70
Average risk score1.06
Also on Medicaid26%
Dr. Alessi's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Alessi's Medicare patients by sex, 2024
- Women3154%
- Men2646%
Chronic conditions among Dr. Alessi's Medicare patients, 2024
- High cholesterol75%
- Arthritis70%
- High blood pressure67%
- Anxiety37%
- Mood disorders37%
- Diabetes28%
- Depression26%
- Asthma21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Alessi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Catherine E. Alessi wrote 36 Medicare Part D claims in 2024
In 2024, Dr. Alessi wrote 36 Medicare Part D claims. 92% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $83 in total drug cost. In 2023, CMS named 27 claims across 2 drugs.
Part D claims, 202436
Drugs named by CMS1
Total drug cost$83
Dr. Alessi's Part D claims by kind of drug, 2024
- Generic33 claims92%
- Brand-name and other3 claims8%
Dr. Alessi's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 272024: 1448%
Drugs named by CMS: 1 in 2024, 2 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Catherine E. Alessi takes part in Medicare
Dr. Alessi accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Catherine E. Alessi has 1 publication on record
Dmand AI links 1 paper to Dr. Alessi. Dr. Alessi's most frequent co-author is Kevin J. Felice, DO.
Papers1
Dr. Alessi's most frequent co-authors
Recent publications by Dr. Alessi
See who Dr. Alessi researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Alessi works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Catherine E. Alessi received $400 in industry payments from 2019 to 2023
CMS Open Payments shows 3 general payments to Dr. Alessi from 3 drug and device companies from 2019 to 2023. Food and beverage make up the largest share, 100% of the total. UCB, Inc. paid the most, $151.
General payments to Dr. Alessi by program year, 2019 to 2023
Companies that paid Dr. Alessi the most, 2019 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Catherine E. Alessi's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Catherine E. Alessi
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Catherine E. Alessi's NPI number?
Dr. Catherine E. Alessi's NPI number is 1477896900. It was assigned on April 3, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Catherine E. Alessi?
Dr. Catherine E. Alessi is a neurologist in Farmington, Connecticut. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Catherine E. Alessi practice?
Dr. Alessi practices at 263 Farmington Ave, Farmington, CT 06030. Dr. Alessi's primary practice is Uconn Health Carole and Ray Neag Comprehensive Cancer Center - HOPD in Farmington, Connecticut. Dmand AI also links Dr. Alessi to 2 group practices and clinics and 1 medical group.
What is Dr. Catherine E. Alessi's medical license number?
Dr. Alessi holds Connecticut license 055668.
Which hospitals is Dr. Catherine E. Alessi affiliated with?
Dr. Alessi is affiliated with UConn John Dempsey Hospital.
What medical group is Dr. Catherine E. Alessi part of?
Dr. Alessi is linked to UConn Medical Group. Dmand AI links Dr. Alessi to 1 more medical group.
Does Dr. Catherine E. Alessi accept Medicare?
Yes. CMS data shows Dr. Alessi billed Medicare for 123 services in 2024, and Dr. Alessi accepts Medicare assignment.
How many Medicare patients does Dr. Catherine E. Alessi see?
CMS counts 57 Medicare patients who saw Dr. Alessi in 2024, with an average age of 70.
What services does Dr. Catherine E. Alessi bill to Medicare?
In 2024, Dr. Alessi's most billed Medicare services were nerve and brain test (95886), office visit, new patient (99205) and nerve and brain test (95909).
What drugs does Dr. Catherine E. Alessi prescribe most?
In 2024 Medicare Part D data, Dr. Alessi's most prescribed drugs by claims were Gabapentin.
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Has Dr. Catherine E. Alessi received payments from drug or device companies?
CMS Open Payments shows $400 in general payments to Dr. Alessi from 3 companies from 2019 to 2023. The largest total came from UCB, Inc.
How long has Dr. Catherine E. Alessi been practicing?
Dr. Alessi graduated from medical school in 2013, 13 years ago.
Does Dr. Catherine E. Alessi do research?
Dmand AI links 1 publication to Dr. Alessi.
Who does Dr. Catherine E. Alessi publish with?
Dr. Alessi's most frequent co-authors are Kevin J. Felice, DO (1 shared paper).
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