McKenzee Chiam
Psychiatry Physician · Pittsburgh, PA
McKenzee Chiam is a psychiatry physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1669176608, issued on Mar 27, 2023. Check the license (Pennsylvania MT228071, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- McKenzee Chiam
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- MT228071 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3811 Ohara St, Pittsburgh, PA 15213
- Phone
- (412) 246-5320
- Enumerated
- Mar 27, 2023
- Record last updated
- Jul 16, 2025
- Fax
- (404) 726-7250
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 2,662 in Pennsylvania → Look up another NPI →
Also registered at 3811 Ohara St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Howard Aizenstein, MDSpecialist1447222898
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Verify McKenzee Chiam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MT228071Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average psychiatry physician in 2024
20 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.
McKenzee Chiam among 2,662 psychiatry physician records in Pennsylvania
McKenzee Chiam is one of 2,662 psychiatry physician records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 94% of them.
- NPI issued2023 · 94% of these records are older, 4% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2025 · 60% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
324 psychiatry physician records list a practice address in Pittsburgh
They are 324 of the 28,866 NPPES records with a practice address in Pittsburgh, and 2,662 psychiatry physician records in Pennsylvania.
All 2,662 in Pennsylvania → Every provider in Pittsburgh → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Maher Ayyash, MDPittsburgh, PA 152131467424887
- Duncan ClarkPittsburgh, PA 152131164496774
- Antoine DouaihyPittsburgh, PA 152131184697609
- Ariel GildengersPittsburgh, PA 152131952374969
- Elliott Goldstein, M.D.Pittsburgh, PA 152131457346306
- Mohamed Ismael, M.D, M.P.HPittsburgh, PA 152131639140353
- Naduvathusery JacobPittsburgh, PA 152131831162494
- Barry JuddPittsburgh, PA 152131417922451
Common questions
What is McKenzee Chiam's NPI number?
McKenzee Chiam's National Provider Identifier (NPI) is 1669176608, issued on Mar 27, 2023. An NPI identifies a provider in billing; it is not a license.
Where is McKenzee Chiam located?
The NPPES record lists a practice address at 3811 Ohara St, Pittsburgh, PA, 15213. Phone: (412) 246-5320. Providers update this record themselves, so call before visiting.
How can I verify McKenzee Chiam's license?
NPPES lists Pennsylvania license number MT228071, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does McKenzee Chiam prescribe under Medicare Part D?
In 2024, McKenzee Chiam had 20 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.