Registry data as of Aug 27, 2026

Cassandra Rockwell, RPA

Physician Assistant · Jamestown, NY

Cassandra Rockwell, RPA is a physician assistant with a practice address in Jamestown, New York, and NPI 1437467487, issued on Sep 23, 2010. Check the license (New York 014284, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1437467487
Name
Cassandra Rockwell
Credential
RPA
Primary taxonomy
Physician Assistant 363A00000X
License number
014284 NY
Self-reported in NPPES; status is on the state search
Practice location
103 Allen St, Jamestown, NY 14701
Phone
(716) 338-0022
Enumerated
Sep 23, 2010
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 103 Allen St

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

  1. Shawna Alonge, PA-CPhysician Assistant1750865200
  2. Erin Brumagin, PA-CPhysician Assistant1598591646
  3. Jennifer Buck, FNPFamily Nurse Practitioner1225594369
  4. Megan Micek, PA-CPhysician Assistant1558054031

Verify Cassandra Rockwell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 014284
    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 New York 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.

2.1 times the Medicare Part D claims of the average physician assistant in 2024

1,780 Medicare Part D claims for 193 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D.

  1. Cassandra Rockwell1,780
  2. Specialty average832

Most prescribed

  1. Sertraline Hcl98 claims
  2. Risperidone89 claims
  3. Bumetanide76 claims
  4. Potassium Chloride75 claims
  5. Pantoprazole Sodium71 claims
  6. Buspirone Hcl63 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.

39 physician assistant records list a Jamestown practice address

They are 39 of the 1,056 NPPES records with a Jamestown practice address, and 15,097 physician assistant records in New York.

Other physician assistant records in New York

  1. Brynn Aakjar, P.A.Yonkers, NY1447592456
  2. Andrea Aaron, PABronx, NY1427103555
  3. Gabriella AaronCentral Islip, NY1790605376
  4. Danielle AaronsSmithtown, NY1881207520
  5. John AbadeerBrooklyn, NY1801434949
  6. Zenebou Abalo-Toga, PANew York, NY1124556154
  7. Kevin Alfred Abalos, PA-CCambria Heights, NY1700286424
  8. Clarisse AbanillaNew York, NY1598445579
  9. Marie Abate, PA-CValhalla, NY1285225524
  10. Jonathan Abayev, RPA-CFlushing, NY1952580102

Common questions

What is Cassandra Rockwell, RPA's NPI number?

Cassandra Rockwell, RPA's National Provider Identifier (NPI) is 1437467487, issued on Sep 23, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Cassandra Rockwell, RPA located?

The NPPES record lists a practice address at 103 Allen St, Jamestown, NY, 14701. Phone: (716) 338-0022. Providers update this record themselves, so call before visiting.

How can I verify Cassandra Rockwell, RPA's license?

NPPES lists New York license number 014284, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Cassandra Rockwell, RPA prescribe under Medicare Part D?

In 2024, Cassandra Rockwell, RPA had 1,780 Medicare Part D claims for 193 beneficiaries; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.