Thomas A. Callis, PA-C
Surgical Physician Assistant · Hartford, CT
Thomas A. Callis, PA-C is a surgical physician assistant with a practice address in Hartford, Connecticut, and NPI 1316717770, issued on Jan 8, 2024. Check the license (Connecticut 006488, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thomas A. Callis
- Credential
- PA-C
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- 006488 CT
Self-reported in NPPES; status is on the state search - Practice location
- 32 Seymour St, Hartford, CT 06106
- Phone
- (860) 972-2245
- Enumerated
- Jan 8, 2024
- Record last updated
- Mar 18, 2024
- Medicare enrollment
- Enrolled (PECOS I20240327003398); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 808 in Connecticut → Look up another NPI →
Also registered at 32 Seymour St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Bergeron, DPTPhysical Therapist1851055032
- Claire DorrMedical Physician Assistant1386539757
- Patrick Francis, PA-CMedical Physician Assistant1083371132
- Krista HullPhysician Assistant1427693605
- Meghan Krasnow, PSYDCounseling Psychologist1487101507
- Mary Kuzmeski, PASurgical Physician Assistant1417913906
Verify Thomas A. Callis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 006488Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% more Medicare Part D claims than the average surgical physician assistant in 2024
558 Medicare Part D claims for 181 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 158 claims were for opioids.
Most prescribed
- Pantoprazole Sodium104 claims
- Cefadroxil90 claims
- Methocarbamol90 claims
- Oxycodone Hcl90 claims
- Meloxicam59 claims
- Hydromorphone Hcl45 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.
One hospital affiliation
- Hartford HospitalHartford, CT · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Thomas A. Callis among 808 surgical physician assistant records in Connecticut
Thomas A. Callis, PA-C is one of 808 surgical physician assistant records with a practice address in Connecticut. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 91% of them.
- NPI issued2024 · 91% of these records are older, 5% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2023 · median 2016 among the 646 with a school on file
- Record last updated2024 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
203 surgical physician assistant records list a practice address in Hartford
They are 203 of the 6,317 NPPES records with a practice address in Hartford, and 808 surgical physician assistant records in Connecticut.
All 808 in Connecticut → Every provider in Hartford → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Jennifer Bialecki, P.A.Hartford, CT 061061528366317
- Kendra DevanneyHartford, CT 061061255665097
- Robert Ficara, P.AHartford, CT 061061134205719
- Kevin Fitzsimmons, MHS, PA-CHartford, CT 061061376762161
- Joseph Grammatico, PAHartford, CT 061061326166430
- Mary Kuzmeski, PAHartford, CT 061061417913906
- Lindsey Meehan, PA-CHartford, CT 061061831315738
- Melissa Mol-Pelton, PA-CHartford, CT 061061760490809
Common questions
What is Thomas A. Callis, PA-C's NPI number?
Thomas A. Callis, PA-C's National Provider Identifier (NPI) is 1316717770, issued on Jan 8, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Thomas A. Callis, PA-C located?
The NPPES record lists a practice address at 32 Seymour St, Hartford, CT, 06106. Phone: (860) 972-2245. Providers update this record themselves, so call before visiting.
How can I verify Thomas A. Callis, PA-C's license?
NPPES lists Connecticut license number 006488, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Thomas A. Callis, PA-C prescribe under Medicare Part D?
In 2024, Thomas A. Callis, PA-C had 558 Medicare Part D claims for 181 beneficiaries; the average among surgical physician assistant prescribers was 304. Part D covers Medicare prescriptions only.
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.