Hope Tiezzi Sullivan, PA-C
Medical Physician Assistant · Greenwich, CT
Hope Tiezzi Sullivan, PA-C is a medical physician assistant with a practice address in Greenwich, Connecticut, and NPI 1922641745, issued on Oct 24, 2019. Check the license (Connecticut 4681, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Hope Tiezzi Sullivan
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 4681 CT
Self-reported in NPPES; status is on the state search - Practice location
- 5 Perryridge RD, Greenwich, CT 06830
- Phone
- (203) 863-3000
- Enumerated
- Oct 24, 2019
- Record last updated
- Jul 3, 2024
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 1,138 in Connecticut → Look up another NPI →
Also registered at 5 Perryridge RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Saheeb AhmedStudent in an Organized Health Care Education/Training Program1326626748
- Rachel Alfandre, LCSWClinical Social Worker1497077259
- Vicki Altmeyer, M.D.Anatomic Pathology & Clinical Pathology Physician1700807898
Verify Hope Tiezzi Sullivan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 4681Check 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% fewer Medicare Part D claims than the average medical physician assistant in 2024
181 Medicare Part D claims for 80 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 60 claims were for opioids.
Most prescribed
- Oxycodone Hcl49 claims
- Celecoxib21 claims
- Cefadroxil19 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 practice group's MIPS final score for 2023 (Medicare payment program): 73.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Hope Tiezzi Sullivan among 1,138 medical physician assistant records in Connecticut
Hope Tiezzi Sullivan, PA-C 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 2019, is newer than 69% of them.
- NPI issued2019 · 69% of these records are older, 25% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2024 · 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 Greenwich → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Stephanie Chawla, PA-CGreenwich, CT 068301497809743
- Nancy Copeland Kelley, PAGreenwich, CT 068301750692299
- Dominique Deangelis, PA-CGreenwich, CT 068301245006147
- Fatbardha Kodzodziku, PAGreenwich, CT 068301659769354
- Nayra Labrecque, PA-CGreenwich, CT 068301932290269
- Jessica O'Brien, P.A.Greenwich, CT 068301710902457
- Eunjin Park, PAGreenwich, CT 068301124078449
- Kaitlyn Rahtelli, PA-CGreenwich, CT 068301720437833
Common questions
What is Hope Tiezzi Sullivan, PA-C's NPI number?
Hope Tiezzi Sullivan, PA-C's National Provider Identifier (NPI) is 1922641745, issued on Oct 24, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Hope Tiezzi Sullivan, PA-C located?
The NPPES record lists a practice address at 5 Perryridge RD, Greenwich, CT, 06830. Phone: (203) 863-3000. Providers update this record themselves, so call before visiting.
How can I verify Hope Tiezzi Sullivan, PA-C's license?
NPPES lists Connecticut license number 4681, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Hope Tiezzi Sullivan, PA-C prescribe under Medicare Part D?
In 2024, Hope Tiezzi Sullivan, PA-C had 181 Medicare Part D claims for 80 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Hope Tiezzi Sullivan, PA-C's MIPS final score?
The 2023 MIPS final score is 73.6 of 100, reported for the practice group. 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.