Kathryn Mary Horman, PA-C, MS
Medical Physician Assistant · West Hartford, CT
Kathryn Mary Horman, PA-C, MS is a medical physician assistant with a practice address in West Hartford, Connecticut, and NPI 1891755518, issued on Mar 25, 2006. Check the license (Connecticut 000457, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathryn Mary Horman
- Credential
- PA-C, MS
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 000457 CT
Self-reported in NPPES; status is on the state search - Practice location
- 445 S Main St, West Hartford, CT 06110
- Phone
- (860) 696-2200
- Enumerated
- Mar 25, 2006
- Record last updated
- Dec 19, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (860) 561-7272
- Medicare enrollment
- Enrolled (PECOS I20080612000214); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 1,138 in Connecticut → Look up another NPI →
Also registered at 445 S Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Andrea Harris-Kornblith, LCSWClinical Social Worker1881291029
Verify Kathryn Mary Horman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 000457Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average medical physician assistant in 2024
3,044 Medicare Part D claims for 305 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Atorvastatin Calcium229 claims
- Lisinopril172 claims
- Amlodipine Besylate131 claims
- Levothyroxine Sodium109 claims
- Pantoprazole Sodium105 claims
- Metformin Hcl Er97 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 MIPS final score for 2023 (Medicare payment program): 93.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Hartford Healthcare Medical Group IncSouthington, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathryn Mary Horman among 1,138 medical physician assistant records in Connecticut
Kathryn Mary Horman, PA-C, MS is one of 1,138 medical physician assistant records with a practice address in Connecticut. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 76% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2003 · median 2015 among the 732 with a school on file
- Record last updated2013 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Connecticut
There are 1,138 medical physician assistant records in Connecticut.
All 1,138 in Connecticut → Every provider in West Hartford → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Adam Kovalski, PA-CWest Hartford, CT 061101316906258
- Marybeth Moore, PA-C, MPHWest Hartford, CT 061101033389192
- Maureen Morris, PA-CWest Hartford, CT 061101659338101
- Megan Rourke, PA-CWest Hartford, CT 061101558679381
- Risa Budoff, PA-C, MPH.Newington, CT 061111720532013
- Theresa Creamer, PA-C, RDWethersfield, CT 061091124588611
- Melissa DacostaWethersfield, CT 061091487100079
- Beth Dean, MS, PA-CWethersfield, CT 061091003102054
Common questions
What is Kathryn Mary Horman, PA-C, MS's NPI number?
Kathryn Mary Horman, PA-C, MS's National Provider Identifier (NPI) is 1891755518, issued on Mar 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn Mary Horman, PA-C, MS located?
The NPPES record lists a practice address at 445 S Main St, West Hartford, CT, 06110. Phone: (860) 696-2200. Providers update this record themselves, so call before visiting.
How can I verify Kathryn Mary Horman, PA-C, MS's license?
NPPES lists Connecticut license number 000457, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Kathryn Mary Horman, PA-C, MS prescribe under Medicare Part D?
In 2024, Kathryn Mary Horman, PA-C, MS had 3,044 Medicare Part D claims for 305 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Kathryn Mary Horman, PA-C, MS's MIPS final score?
The 2023 MIPS final score is 93.6 of 100. 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.