Brianna Southwick, PA-C
Physician Assistant · Hartford, CT
Brianna Southwick, PA-C is a physician assistant with a practice address in Hartford, Connecticut, and NPI 1003453184, issued on Dec 7, 2019. Check the license with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brianna Southwick
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA01397 RI
Self-reported in NPPES; status is on the state search - Practice location
- 80 Seymour St Bldg 502, Hartford, CT 06102
- Phone
- (860) 972-0549
- Enumerated
- Dec 7, 2019
- Record last updated
- Nov 25, 2024
- Fax
- (860) 545-5221
- Medicare enrollment
- Enrolled (PECOS I20241204003123); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,047 in Connecticut → Look up another NPI →
Also registered at 80 Seymour St Bldg 502
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amr Alkasir, MDInternal Medicine Physician1043834625
- Araz Baboujian, MDInternal Medicine Physician1881115368
- Leah Chasm-VelascoNurse Practitioner1336697002
- Pamela Condon, PA-CMedical Physician Assistant1144495870
- Emily Daskal, PA-CMedical Physician Assistant1568893386
- Netania Durogean, NURSE PRACTITIONERAcute Care Nurse Practitioner1033834809
Verify Brianna Southwick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.0 times the Medicare Part D claims of the average physician assistant in 2024
1,690 Medicare Part D claims for 174 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 131 claims were for opioids.
Most prescribed
- Levothyroxine Sodium133 claims
- Furosemide92 claims
- Tramadol Hcl84 claims
- Trazodone Hcl74 claims
- Atorvastatin Calcium73 claims
- Lorazepam65 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.
Bills Medicare through one group practice
- Hartford Healthcare Medical Group Specialists PLLCStorrs, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brianna Southwick among 2,047 physician assistant records in Connecticut
Brianna Southwick, PA-C is one of 2,047 physician assistant records with a practice address in Connecticut. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 55% of them.
- NPI issued2019 · 55% of these records are older, 40% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2021 · median 2018 among the 1,338 with a school on file
- Record last updated2024 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
283 physician assistant records list a practice address in Hartford
They are 283 of the 6,317 NPPES records with a practice address in Hartford, and 2,047 physician assistant records in Connecticut.
All 2,047 in Connecticut → Every provider in Hartford → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- M. Auclair, PAHartford, CT 061021932150364
- Robert Bligh, PAHartford, CT 061021780684837
- Amy Brower, PAHartford, CT 061021386616787
- Patrick Deegan, P.A.Hartford, CT 061021447236542
- Leon Ho, PA-CHartford, CT 061021497703664
- Lisa Lemieux, PAHartford, CT 061021306945175
- Peter Lopez, PA-CHartford, CT 061021275588337
- Amy Neal, P.A.-CHartford, CT 061021639170970
Common questions
What is Brianna Southwick, PA-C's NPI number?
Brianna Southwick, PA-C's National Provider Identifier (NPI) is 1003453184, issued on Dec 7, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Brianna Southwick, PA-C located?
The NPPES record lists a practice address at 80 Seymour St Bldg 502, Hartford, CT, 06102. Phone: (860) 972-0549. Providers update this record themselves, so call before visiting.
How can I verify Brianna Southwick, PA-C's license?
Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Brianna Southwick, PA-C prescribe under Medicare Part D?
In 2024, Brianna Southwick, PA-C had 1,690 Medicare Part D claims for 174 beneficiaries; the average among physician assistant prescribers was 830. 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.