NPPES file of Aug 9, 2026

Joshua Garrison Brewer, APRN

Critical Care Medicine Nurse Practitioner · Dover, NH

Joshua Garrison Brewer, APRN is a critical care medicine nurse practitioner with a practice address in Dover, New Hampshire, and NPI 1508509191, issued on Apr 20, 2022. Check the license (New Hampshire 111503-23, as entered in NPPES) with the New Hampshire 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508509191
Name
Joshua Garrison Brewer
Credential
APRN
Primary taxonomy
Critical Care Medicine Nurse Practitioner 363LC0200X
License numbers
111503-23 NH
112582 WV
Self-reported in NPPES; status is on the state search
Practice location
789 Central Ave, Dover, NH 03820
Phone
(603) 740-3304
Enumerated
Apr 20, 2022
Record last updated
Aug 27, 2024
Fax
(603) 740-2460
Medicaid ID
3145348 NH
Medicare enrollment
Enrolled (PECOS I20240720000371); accepts Medicare assignment
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 Joshua Garrison Brewer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
    Search for license 111503-23
    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 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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94% fewer Medicare Part D claims than the average critical care medicine nurse practitioner in 2024

25 Medicare Part D claims for 11 beneficiaries, against an average of 412 among the 396 providers of this specialty who prescribed in Part D.

  1. Joshua Brewer25
  2. Specialty average412

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 MIPS final score for 2023 (Medicare payment program): 94.1 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score78.5
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

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).

Critical Care Medicine Nurse Practitioner providers in New Hampshire

There are 6 critical care medicine nurse practitioner records in New Hampshire.

The 5 critical care medicine nurse practitioner records with the nearest ZIP codes

  1. Anja Reed, APRNDover, NH 038201871152546
  2. Matthew Guy, MSN, APRNLebanon, NH 037561194114660
  3. Donald Perreault, AGACNP-BCLebanon, NH 037561871956680
  4. Kari McBride, APRNConcord, NH 033011962173922
  5. Mary Sanford, ARNPManchester, NH 031021427151638

Common questions

What is Joshua Garrison Brewer, APRN's NPI number?

Joshua Garrison Brewer, APRN's National Provider Identifier (NPI) is 1508509191, issued on Apr 20, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Joshua Garrison Brewer, APRN located?

The NPPES record lists a practice address at 789 Central Ave, Dover, NH, 03820. Phone: (603) 740-3304. Providers update this record themselves, so call before visiting.

How can I verify Joshua Garrison Brewer, APRN's license?

NPPES lists New Hampshire license number 111503-23, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.

How much does Joshua Garrison Brewer, APRN prescribe under Medicare Part D?

In 2024, Joshua Garrison Brewer, APRN had 25 Medicare Part D claims for 11 beneficiaries; the average among critical care medicine nurse practitioner prescribers was 412. Part D covers Medicare prescriptions only.

What is Joshua Garrison Brewer, APRN's MIPS final score?

The 2023 MIPS final score is 94.1 of 100. 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.