Baron Ching, M.D.
Internal Medicine Physician · Honolulu, HI
Baron Ching, M.D. is an internal medicine physician with a practice address in Honolulu, Hawaii, and NPI 1003959065, issued on Feb 15, 2007. Check the license on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Baron Ching
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 321 N Kuakini St, Honolulu, HI 96817
- Phone
- (808) 536-7791
- Enumerated
- Feb 15, 2007
- Entity
- Type 1 · individual
Also registered at 321 N Kuakini St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Baron Ching 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
47% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,463 Medicare Part D claims for 137 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Atorvastatin Calcium203 claims
- Losartan Potassium164 claims
- Farxiga81 claims
- Amlodipine Besylate74 claims
- Januvia56 claims
- Metformin Hcl54 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.
676 internal medicine physician records list a Honolulu practice address
They are 676 of the 12,408 NPPES records with a Honolulu practice address, and 1,022 internal medicine physician records in Hawaii.
All 676 in Honolulu → All 1,022 in Hawaii → Every provider in Honolulu →
Other internal medicine physician records in Hawaii
- Michael Abdo, M.D.Ewa Beach, HI1730671116
- Carlos Abeyta, MDHilo, HI1942253109
- Harry Acuna, MDWaipahu, HI1598872707
- Dale Adams, MDKailua, HI1982709101
- Kevin Adams, MDHonolulu, HI1275640567
- Quinlinn Adolpho, MDTripler Amc, HI1871098483
- Kyan Renie AgbayaniHonolulu, HI1083101323
- Wesam Agha, DOKealakekua, HI1700273554
- Ron Ah Loy, M.D.Kamuela, HI1598795403
- Timothy Ahu, MDAiea, HI1275611204
Common questions
What is Baron Ching, M.D.'s NPI number?
Baron Ching, M.D.'s National Provider Identifier (NPI) is 1003959065, issued on Feb 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Baron Ching, M.D. located?
The NPPES record lists a practice address at 321 N Kuakini St, Honolulu, HI, 96817. Phone: (808) 536-7791. Providers update this record themselves, so call before visiting.
How can I verify Baron Ching, M.D.'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 Baron Ching, M.D. prescribe under Medicare Part D?
In 2024, Baron Ching, M.D. had 1,463 Medicare Part D claims for 137 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.