NPPES file of Aug 9, 2026

Joel Spencer Peck, M.D.

Geriatric Psychiatry Physician · Aiea, HI

Joel Spencer Peck, M.D. is a geriatric psychiatry physician with a practice address in Aiea, Hawaii, and NPI 1760414049, issued on Jul 7, 2006. Check the license (Hawaii 6247, as entered in NPPES) on the Hawaii Medical Board; 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
1760414049
Name
Joel Spencer Peck
Credential
M.D.
Primary taxonomy
Geriatric Psychiatry Physician 2084P0805X
License number
6247 HI
Self-reported in NPPES; status is on the state search
Practice location
99-128 Aiea Heights Dr Ste 202, Aiea, HI 96701
Phone
(808) 485-5855
Enumerated
Jul 7, 2006
Record last updated
Sep 11, 2025
Medicare enrollment
Enrolled (PECOS I20031229000449); accepts Medicare assignment
Medical or professional school
Stanford University School Of Medicine, 1986
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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5 nearest geriatric psychiatry physician records → All 6 in Hawaii → Look up another NPI →

Verify Joel Spencer Peck in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersHawaii Medical Board
    Search for license 6247    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 Hawaii license search

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3.8 times the Medicare Part D claims of the average geriatric psychiatry physician in 2024

5,668 Medicare Part D claims for 83 beneficiaries, against an average of 1,485 among the 473 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Joel Peck5,668
  2. Specialty average1,485

Most prescribed

  1. Levetiracetam976 claims
  2. Buspirone Hcl490 claims
  3. Quetiapine Fumarate473 claims
  4. Memantine Hcl353 claims
  5. Leucovorin Calcium300 claims
  6. Famotidine188 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.

Industry payments in 2024: $2,938.31

71 payments; by number, the most common kind was food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 200 providers of this specialty with any payment received $2,189.26 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Joel Peck$2,938.31
  2. Specialty average$2,189.26

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Geriatric Psychiatry Physician providers in Hawaii

There are 6 geriatric psychiatry physician records in Hawaii.

All 6 in Hawaii → Every provider in Aiea → Geriatric Psychiatry Physician nationwide →

The 5 geriatric psychiatry physician records with the nearest ZIP codes

  1. James Westphal, M.D.Kaneohe, HI 967441609904598
  2. Michael Komeya, MDHonolulu, HI 968131265486518
  3. David Bernstein, M.D.Honolulu, HI 968191639132384
  4. Brian Tsuzaki, M.D.Honolulu, HI 968191396700969
  5. Enrique Villarreal, MDHonolulu, HI 968191538153093

Common questions

What is Joel Spencer Peck, M.D.'s NPI number?

Joel Spencer Peck, M.D.'s National Provider Identifier (NPI) is 1760414049, issued on Jul 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Joel Spencer Peck, M.D. located?

The NPPES record lists a practice address at 99-128 Aiea Heights Dr Ste 202, Aiea, HI, 96701. Phone: (808) 485-5855. Providers update this record themselves, so call before visiting.

How can I verify Joel Spencer Peck, M.D.'s license?

NPPES lists Hawaii license number 6247, as entered by the provider. Search the Hawaii Medical Board at https://cca.hawaii.gov/pvl/boards/medical/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Joel Spencer Peck, M.D. prescribe under Medicare Part D?

In 2024, Joel Spencer Peck, M.D. had 5,668 Medicare Part D claims for 83 beneficiaries; the average among geriatric psychiatry physician prescribers was 1,485. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.