James Kangjun Kuo, MD
Infectious Disease Physician · Boston, MA
James Kangjun Kuo, MD is an infectious disease physician with a practice address in Boston, Massachusetts, and NPI 1609454123, issued on Mar 29, 2021. Check the license (Massachusetts 1025816, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- James Kangjun Kuo
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 1025816 MA
Self-reported in NPPES; status is on the state search - Practice location
- 800 Washington St, Boston, MA 02111
- Phone
- (617) 636-7010
- Enumerated
- Mar 29, 2021
- Record last updated
- Jul 16, 2026
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 487 in Massachusetts → Look up another NPI →
Also registered at 800 Washington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeffrey Aalberg, MD, MPHSurgery Physician1326788027
- Omer Abbak, PHARMDPharmacist1114500337
- Aya Abdelnaser, MDStudent in an Organized Health Care Education/Training Program1770425373
- Marie Elise Abi Antoun, MDObstetrics & Gynecology Physician1356042626
- Ahmad AboalfarajSurgery Physician1538517651
- Tala Abu Samaan, MDStudent in an Organized Health Care Education/Training Program1376386250
Verify James Kangjun Kuo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 1025816Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average infectious disease physician in 2024
591 Medicare Part D claims for 55 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium48 claims
- Gabapentin46 claims
- Amlodipine Besylate38 claims
- Lisinopril32 claims
- Metformin Hcl21 claims
- Jardiance20 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: $165.21
2 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 3,895 providers of this specialty with any payment received $4,362.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
James Kangjun Kuo among 487 infectious disease physician records in Massachusetts
James Kangjun Kuo, MD is one of 487 infectious disease physician records with a practice address in Massachusetts. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 97% of them.
- NPI issued2021 · 97% of these records are older, 3% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2026 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Massachusetts
There are 487 infectious disease physician records in Massachusetts.
All 487 in Massachusetts → Every provider in Boston → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Geneve Allison, M.D.Boston, MA 021111457361933
- Robert Arbeit, M.D.Boston, MA 021111467408401
- Jorge Barinaga, M.D.Boston, MA 021111942257688
- Helen Boucher, MDBoston, MA 021111821024589
- Anne Marie Chomat, M.D.Boston, MA 021111942233218
- Jennifer Chow, M.D., M.S.Boston, MA 021111750339842
- Michael Jordan, M.D.Boston, MA 021111679506596
- Laura Kogelman, MDBoston, MA 021111063528768
Common questions
What is James Kangjun Kuo, MD's NPI number?
James Kangjun Kuo, MD's National Provider Identifier (NPI) is 1609454123, issued on Mar 29, 2021. An NPI identifies a provider in billing; it is not a license.
Where is James Kangjun Kuo, MD located?
The NPPES record lists a practice address at 800 Washington St, Boston, MA, 02111. Phone: (617) 636-7010. Providers update this record themselves, so call before visiting.
How can I verify James Kangjun Kuo, MD's license?
NPPES lists Massachusetts license number 1025816, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does James Kangjun Kuo, MD prescribe under Medicare Part D?
In 2024, James Kangjun Kuo, MD had 591 Medicare Part D claims for 55 beneficiaries; the average among infectious disease physician prescribers was 689. 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.