Iris Kim, M.D.
Psychiatry Physician · Worcester, MA
Iris Kim, M.D. is a psychiatry physician with a practice address in Worcester, Massachusetts, and NPI 1851754329, issued on Apr 1, 2016. Check the license on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Iris Kim
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 036152475 IL
Self-reported in NPPES; status is on the state search - Practice location
- 55 Lake Avenue North, Worcester, MA 01655
- Phone
- (508) 334-1000
- Enumerated
- Apr 1, 2016
- Record last updated
- Oct 13, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 2,736 in Massachusetts → Look up another NPI →
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Verify Iris Kim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average psychiatry physician in 2024
29 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Iris Kim among 2,736 psychiatry physician records in Massachusetts
Iris Kim, M.D. is one of 2,736 psychiatry physician records with a practice address in Massachusetts. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 81% of them.
- NPI issued2016 · 81% of these records are older, 17% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2021 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
133 psychiatry physician records list a practice address in Worcester
They are 133 of the 13,166 NPPES records with a practice address in Worcester, and 2,736 psychiatry physician records in Massachusetts.
All 2,736 in Massachusetts → Every provider in Worcester → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Nancy Byatt, D.O.Worcester, MA 016551487635736
- Cezar Cimpeanu, M.D.Worcester, MA 016551235120858
- Kimberlee Kusiak, M.D.Worcester, MA 016551639157050
- Margaret Lawler, MDWorcester, MA 016551225016702
- Mercedes Menendez, M.D.Worcester, MA 016551891779054
- David Morin, M.D.Worcester, MA 016551215910914
- David Olson, M.D.Worcester, MA 016551982687679
- Paul Plasky, M.D.Worcester, MA 016551144203027
Common questions
What is Iris Kim, M.D.'s NPI number?
Iris Kim, M.D.'s National Provider Identifier (NPI) is 1851754329, issued on Apr 1, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Iris Kim, M.D. located?
The NPPES record lists a practice address at 55 Lake Avenue North, Worcester, MA, 01655. Phone: (508) 334-1000. Providers update this record themselves, so call before visiting.
How can I verify Iris Kim, M.D.'s license?
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 Iris Kim, M.D. prescribe under Medicare Part D?
In 2024, Iris Kim, M.D. had 29 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.