NPPES file of Aug 9, 2026

Kaitlin O'Rourke, PHARMD

Ambulatory Care Pharmacist · Jamaica Plain, MA

Kaitlin O'Rourke, PHARMD is an ambulatory care pharmacist with a practice address in Jamaica Plain, Massachusetts, and NPI 1083145080, issued on Mar 22, 2017. Check the license (Massachusetts PH233609, as entered in NPPES) with the Massachusetts 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
1083145080
Name
Kaitlin O'Rourke
Credential
PHARMD
Primary taxonomy
Ambulatory Care Pharmacist 1835P2201X
License number
PH233609 MA
Self-reported in NPPES; status is on the state search
Practice location
301 S Huntington Ave, Jamaica Plain, MA 02130
Phone
(857) 307-3365
Enumerated
Mar 22, 2017
Record last updated
Mar 22, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(857) 307-3305
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.
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Also registered at 301 S Huntington Ave

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

  1. Salah Alrakawi, MDInternal Medicine Physician1760467526
  2. Martin Cahillane, PA-CPhysician Assistant1316333172
  3. Sonia Freitas, PHARM.D.Pharmacist1043526916
  4. Allyson Goldberg, M.D.Hospice and Palliative Medicine (Internal Medicine) Physician1952797904
  5. Amy Leazes, PA-CPhysician Assistant1659838548
  6. Mara Sansevero, REGISTERED DIETITIANRegistered Dietitian1295951143

Verify Kaitlin O'Rourke in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license PH233609
    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 Massachusetts license search

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61% fewer Medicare Part D claims than the average ambulatory care pharmacist in 2024

207 Medicare Part D claims for 35 beneficiaries, against an average of 527 among the 449 providers of this specialty who prescribed in Part D. Brand-name drugs were 69% of claims.

  1. Kaitlin O'Rourke207
  2. Specialty average527

Most prescribed

  1. Trulicity48 claims
  2. Jardiance21 claims
  3. Ozempic14 claims
  4. Basaglar Kwikpen U-10013 claims
  5. Lantus Solostar12 claims
  6. Atorvastatin Calcium11 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.

Kaitlin O'Rourke among 149 ambulatory care pharmacist records in Massachusetts

Kaitlin O'Rourke, PHARMD is one of 149 ambulatory care pharmacist records with a practice address in Massachusetts. 17% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 23% of them.

  • NPI issued2017 · 23% of these records are older, 73% newer
  • In a Medicare fileYes · 17% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2017 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1835P2201X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ambulatory Care Pharmacist providers in Massachusetts

There are 149 ambulatory care pharmacist records in Massachusetts.

The 8 ambulatory care pharmacist records with the nearest ZIP codes

  1. Ikechukwu Achonye, PHARMDBoston, MA 021301720877194
  2. Desiree Nieves Adorno, PHARMDJamaica Plain, MA 021301699601286
  3. Maria-Stephanie Tolg, PHARM.D.Jamaica Plain, MA 021301689021966
  4. Susan Holden, PHARMDWest Roxbury, MA 021321407936677
  5. Brittany Pietruszka, PHARMDBoston, MA 021321376999839
  6. Michael McNamara, RPHDorchester, MA 021251760359301
  7. Ricky Thumar, PHARMDDorchester, MA 021241336548569
  8. Hailey Choi, PHARM.D.Cambridge, MA 021381073963096

Common questions

What is Kaitlin O'Rourke, PHARMD's NPI number?

Kaitlin O'Rourke, PHARMD's National Provider Identifier (NPI) is 1083145080, issued on Mar 22, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Kaitlin O'Rourke, PHARMD located?

The NPPES record lists a practice address at 301 S Huntington Ave, Jamaica Plain, MA, 02130. Phone: (857) 307-3365. Providers update this record themselves, so call before visiting.

How can I verify Kaitlin O'Rourke, PHARMD's license?

NPPES lists Massachusetts license number PH233609, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Kaitlin O'Rourke, PHARMD prescribe under Medicare Part D?

In 2024, Kaitlin O'Rourke, PHARMD had 207 Medicare Part D claims for 35 beneficiaries; the average among ambulatory care pharmacist prescribers was 527. 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.