NPPES file of Aug 9, 2026

Sarah J. Macduffie, DO

Hospice and Palliative Medicine (Family Medicine) Physician · Dover, NH

Sarah J. Macduffie, DO is a hospice and palliative medicine (family medicine) physician with a practice address in Dover, New Hampshire, and NPI 1689668352, issued on Sep 8, 2005. Check the license (New Hampshire 9490, as entered in NPPES) on the New Hampshire Board of Medicine; 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
1689668352
Name
Sarah J. Macduffie
Credential
DO
Primary taxonomy
Hospice and Palliative Medicine (Family Medicine) Physician 207QH0002X
License number
9490 NH
Self-reported in NPPES; status is on the state search
Practice location
789 Central Ave, Dover, NH 03820
Phone
(603) 740-3330
Enumerated
Sep 8, 2005
Record last updated
Feb 1, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicaid ID
3090613 NH
Medicare enrollment
Enrolled (PECOS I20050824000333); accepts Medicare assignment
Medical or professional school
University Of New England, College Of Osteo Medicine, 1992
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 789 Central Ave

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

  1. Ali Al-Alwan, MDPulmonary Disease Physician1235320318
  2. Belinda Alcaraz, CRNACertified Registered Nurse Anesthetist1144207598
  3. Danielle Amero, OTD, OTR/L, CHTOccupational Therapist1184239493
  4. Cathleen Ammann, MDHospitalist Physician1821179540
  5. Patricia Auty, MDSurgery Physician1407073794
  6. Glenn Bacon, DOAnesthesiology Physician1780662262

Verify Sarah J. Macduffie in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Hampshire Board of Medicine
    Search for license 9490
    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
Open the New Hampshire 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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80% fewer Medicare Part D claims than the average hospice and palliative medicine (family medicine) physician in 2024

224 Medicare Part D claims for 51 beneficiaries, against an average of 1,129 among the 731 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 72 claims were for opioids.

  1. Sarah Macduffie224
  2. Specialty average1,129

Most prescribed

  1. Lorazepam20 claims
  2. Duloxetine Hcl19 claims
  3. Oxycodone Hcl19 claims
  4. Hydromorphone Hcl15 claims
  5. Morphine Sulfate12 claims
  6. Morphine Sulfate Er11 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. Wentworth Douglass Physician CorporationDover, NH

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

Sarah J. Macduffie among 12 hospice and palliative medicine (family medicine) physician records in New Hampshire

Sarah J. Macduffie, DO is one of 12 hospice and palliative medicine (family medicine) physician records with a practice address in New Hampshire. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 92% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Record last updated2018 · 33% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QH0002X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospice and Palliative Medicine (Family Medicine) Physician providers in New Hampshire

There are 12 hospice and palliative medicine (family medicine) physician records in New Hampshire.

The 8 hospice and palliative medicine (family medicine) physician records with the nearest ZIP codes

  1. Patrick Clary, MDDover, NH 038201942236765
  2. Kristina Conner, M.D.Exeter, NH 038331861753519
  3. Sarah LitschExeter, NH 038331831313923
  4. Ira Byock, M.D.Lebanon, NH 037561932115367
  5. Bradley Eckert, M.D., M.S.Lebanon, NH 037561619504917
  6. Clare O'Grady, DOConcord, NH 033011134745078
  7. Lori Richer, MDConcord, NH 033011649361551
  8. Carolyn Crosby, MDMeredith, NH 032531841260627

Common questions

What is Sarah J. Macduffie, DO's NPI number?

Sarah J. Macduffie, DO's National Provider Identifier (NPI) is 1689668352, issued on Sep 8, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Sarah J. Macduffie, DO located?

The NPPES record lists a practice address at 789 Central Ave, Dover, NH, 03820. Phone: (603) 740-3330. Providers update this record themselves, so call before visiting.

How can I verify Sarah J. Macduffie, DO's license?

NPPES lists New Hampshire license number 9490, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Sarah J. Macduffie, DO prescribe under Medicare Part D?

In 2024, Sarah J. Macduffie, DO had 224 Medicare Part D claims for 51 beneficiaries; the average among hospice and palliative medicine (family medicine) physician prescribers was 1,129. 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.