NPPES file of Aug 9, 2026

Alexandria Rose Relihan, PA-C

Physician Assistant · Waterbury, CT

Alexandria Rose Relihan, PA-C is a physician assistant with a practice address in Waterbury, Connecticut, and NPI 1235783648, issued on Jul 25, 2019. Check the license (Connecticut 4527, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235783648
Name
Alexandria Rose Relihan
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
4527 CT
Self-reported in NPPES; status is on the state search
Practice location
1075 Chase Pkwy, Waterbury, CT 06708
Phone
(203) 709-6560
Enumerated
Jul 25, 2019
Record last updated
Nov 3, 2025
Medicare enrollment
Enrolled (PECOS I20190829001111); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1075 Chase Pkwy

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joseph Bowen, MDHematology & Oncology Physician1679581672
  2. Karen Pollard Murphy, FNPFamily Nurse Practitioner1881777654
  3. Michelle Purcaro, MSN APRNNurse Practitioner1255444527
  4. Kert Sabbath, MDHematology & Oncology Physician1831121052

Verify Alexandria Rose Relihan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 4527
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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10% more Medicare Part D claims than the average physician assistant in 2024

916 Medicare Part D claims for 285 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 128 claims were for opioids.

  1. Alexandria Relihan916
  2. Specialty average830

Most prescribed

  1. Anastrozole149 claims
  2. Eliquis82 claims
  3. Oxycodone Hcl65 claims
  4. Hydroxyurea38 claims
  5. Warfarin Sodium37 claims
  6. Gabapentin28 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.

Industry payments in 2024: $44.59

2 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alexandria Relihan$44.59
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Trinity Health OF New England Provider Network Organization IncWaterbury, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Alexandria Rose Relihan among 2,047 physician assistant records in Connecticut

Alexandria Rose Relihan, 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
  • Graduated2019 · median 2018 among the 1,338 with a school on file
  • Record last updated2025 · 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).

60 physician assistant records list a practice address in Waterbury

They are 60 of the 3,148 NPPES records with a practice address in Waterbury, and 2,047 physician assistant records in Connecticut.

The 8 physician assistant records with the nearest ZIP codes

  1. Jennifer Aldrich, PA-CWaterbury, CT 067081992108757
  2. Lynn Baylis, P.A.Waterbury, CT 067081063496776
  3. Michele Colwell, PAWaterbury, CT 067081518071406
  4. Sandra Dock, PA-CWaterbury, CT 067081770695140
  5. Erin Floridia, PA-CWaterbury, CT 067081629387097
  6. Alan Houle, PA-CWaterbury, CT 067081891777918
  7. Steven Kaufmann, PA-CWaterbury, CT 067081700868056
  8. Jenna Langello, PA-CWaterbury, CT 067081538419742

Common questions

What is Alexandria Rose Relihan, PA-C's NPI number?

Alexandria Rose Relihan, PA-C's National Provider Identifier (NPI) is 1235783648, issued on Jul 25, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Alexandria Rose Relihan, PA-C located?

The NPPES record lists a practice address at 1075 Chase Pkwy, Waterbury, CT, 06708. Phone: (203) 709-6560. Providers update this record themselves, so call before visiting.

How can I verify Alexandria Rose Relihan, PA-C's license?

NPPES lists Connecticut license number 4527, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Alexandria Rose Relihan, PA-C prescribe under Medicare Part D?

In 2024, Alexandria Rose Relihan, PA-C had 916 Medicare Part D claims for 285 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.