NPPES file of Aug 9, 2026

Deirdre Marie Keogh, NP

Acute Care Nurse Practitioner · Boston, MA

Deirdre Marie Keogh, NP is an acute care nurse practitioner with a practice address in Boston, Massachusetts, and NPI 1548446016, issued on Jan 15, 2008. Check the license (Massachusetts 272726, 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
1548446016
Name
Deirdre Marie Keogh
Credential
NP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
272726 MA
Self-reported in NPPES; status is on the state search
Practice location
185 Pilgrim RD, Boston, MA 02215
Phone
(617) 632-8252
Enumerated
Jan 15, 2008
Record last updated
Jan 15, 2008 (not updated in 18 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20080313000067); accepts Medicare assignment
Medical or professional school
Loyola University Of Chicago, Stritch School Of Medicine, 2005
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 185 Pilgrim RD

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

  1. Saleh AlazemiStudent in an Organized Health Care Education/Training Program1477719904
  2. Annemarie Anagnostopoulos, MDCardiovascular Disease Physician1487717005
  3. Mary Badaracco, M.D.Psychiatry Physician1932147220
  4. Begona Benito Villabriga, MDClinical Cardiac Electrophysiology Physician1528376464
  5. Evan Berg, M.D.Student in an Organized Health Care Education/Training Program1821261512
  6. Laurie BergeronNurse Practitioner1932073707

Verify Deirdre Marie Keogh 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 272726
    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

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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89% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024

67 Medicare Part D claims for 42 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims. 18 claims were for opioids.

  1. Deirdre Keogh67
  2. Specialty average594

Most prescribed

  1. Oxycodone Hcl15 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

  1. Brigham And Womens Physicians Organization IncBoston, MA

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

Deirdre Marie Keogh among 598 acute care nurse practitioner records in Massachusetts

Deirdre Marie Keogh, NP is one of 598 acute care nurse practitioner records with a practice address in Massachusetts. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 20% of them.

  • NPI issued2008 · 20% of these records are older, 77% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2005 · median 2016 among the 341 with a school on file
  • Record last updated2008 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Massachusetts

There are 598 acute care nurse practitioner records in Massachusetts.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Marie Bosak, NPBoston, MA 022151770781775
  2. Emily DerosierBoston, MA 022151629303888
  3. Alison Engelman, NPBoston, MA 022151477785046
  4. Tina Flaherty, N.P.Boston, MA 022151437366101
  5. Karen Garden, CRNPBoston, MA 022151073755393
  6. Jason Glass, ACNP-BCBoston, MA 022151891945051
  7. Kimberly Guibone, ACNPBoston, MA 022151427279330
  8. Janice Krohn, MS, C ANPBoston, MA 022151780790980

Common questions

What is Deirdre Marie Keogh, NP's NPI number?

Deirdre Marie Keogh, NP's National Provider Identifier (NPI) is 1548446016, issued on Jan 15, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Deirdre Marie Keogh, NP located?

The NPPES record lists a practice address at 185 Pilgrim RD, Boston, MA, 02215. Phone: (617) 632-8252. Providers update this record themselves, so call before visiting.

How can I verify Deirdre Marie Keogh, NP's license?

NPPES lists Massachusetts license number 272726, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Deirdre Marie Keogh, NP prescribe under Medicare Part D?

In 2024, Deirdre Marie Keogh, NP had 67 Medicare Part D claims for 42 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.