Alexander James Peckham, MD
Internal Medicine Physician · Tripler Army Medical Center, HI
Alexander James Peckham, MD is an internal medicine physician with a practice address in Tripler Army Medical Center, Hawaii, and NPI 1124510201, issued on Jun 4, 2018. Check the license on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Alexander James Peckham
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 63259 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1 Jarrett White RD, Tripler Army Medical Center, HI 96859
- Phone
- (808) 433-6341
- Enumerated
- Jun 4, 2018
- Record last updated
- Jul 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210715003983); accepts Medicare assignment
- Medical or professional school
- University Of Nevada School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 902 in Hawaii → Look up another NPI →
Also registered at 1 Jarrett White RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jacob AbellStudent in an Organized Health Care Education/Training Program1598607814
- Hana AbersonPhysical Therapist1225891179
- Frances Acoba, PSY.D.Psychologist1093907883
- Angela Adams, PSYDClinical Psychologist1235283110
- Danilo Agbayani, RPHPharmacist1760535595
Verify Alexander James Peckham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average internal medicine physician in 2024
233 Medicare Part D claims for 118 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass21 claims
- Prednisone16 claims
- Clopidogrel14 claims
- Levetiracetam13 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 97.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Northern Arizona Healthcare CorporationFlagstaff, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexander James Peckham among 902 internal medicine physician records in Hawaii
Alexander James Peckham, MD is one of 902 internal medicine physician records with a practice address in Hawaii. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 77% of them.
- NPI issued2018 · 77% of these records are older, 20% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2018 · median 2001 among the 491 with a school on file
- Record last updated2021 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 internal medicine physician records list a practice address in Tripler Army Medical Center
They are 32 of the 838 NPPES records with a practice address in Tripler Army Medical Center, and 902 internal medicine physician records in Hawaii.
All 902 in Hawaii → Every provider in Tripler Army Medical Center → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Debra Cole, MDTripler Army Medical Center, HI 968591467624155
- James Epure, MDTripler Amc, HI 968591982683256
- Sean Harap, MDHonolulu, HI 968591942262977
- Marc Hunt, MDHonolulu, HI 968591639169378
- Ke Rui Lei, MDTripler Amc, HI 968591952711731
- Amy Lumeng, M.D.Tripler Amc, HI 968591073628475
- Charlene McWilliams, D.O.Tamc, HI 968591508842188
- Rolando Merino, M.D.Tripler Amc, HI 968591760451645
Common questions
What is Alexander James Peckham, MD's NPI number?
Alexander James Peckham, MD's National Provider Identifier (NPI) is 1124510201, issued on Jun 4, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Alexander James Peckham, MD located?
The NPPES record lists a practice address at 1 Jarrett White RD, Tripler Army Medical Center, HI, 96859. Phone: (808) 433-6341. Providers update this record themselves, so call before visiting.
How can I verify Alexander James Peckham, MD's license?
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 Alexander James Peckham, MD prescribe under Medicare Part D?
In 2024, Alexander James Peckham, MD had 233 Medicare Part D claims for 118 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Alexander James Peckham, MD's MIPS final score?
The 2023 MIPS final score is 97.8 of 100, reported for the practice group. 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.