Leonard Soon Hau Lai, M.D.
Psychiatry Physician · Boston, MA
Leonard Soon Hau Lai, M.D. is a psychiatry physician with a practice address in Boston, Massachusetts, and NPI 1154487262, issued on Jan 1, 2007. Check the license (Massachusetts 73179, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Leonard Soon Hau Lai
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 73179 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1153 Centre St, Boston, MA 02130
- Phone
- (617) 983-7921
- Enumerated
- Jan 1, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 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 →
Also registered at 1153 Centre St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher AhnallenClinical Psychologist1558429563
- Rajendra Aldis, M.D.Psychiatry Physician1386968972
- Yogeld Andre, CRNACertified Registered Nurse Anesthetist1871971267
- Vonette Anglin, NPAdult Health Nurse Practitioner1912210220
- Arash Ansari, M.D.Psychiatry Physician1053482190
- Ani AroianRegistered Dietitian1619771136
Verify Leonard Soon Hau Lai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 73179Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average psychiatry physician in 2024
48 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.
Most prescribed
- Lorazepam12 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.
Leonard Soon Hau Lai among 2,736 psychiatry physician records in Massachusetts
Leonard Soon Hau Lai, 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 2007, is newer than 49% of them.
- NPI issued2007 · 49% of these records are older, 37% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2007 · 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).
845 psychiatry physician records list a practice address in Boston
They are 845 of the 41,865 NPPES records with a practice address in Boston, and 2,736 psychiatry physician records in Massachusetts.
All 2,736 in Massachusetts → Every provider in Boston → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Mark Bauer, M.D.Jamaica Plain, MA 021301053340315
- Michael Bennett, M.D.Jamaica Plain, MA 021301326073420
- Herbert Berger-Hershkowitz, M.D.Jamaica Plain, MA 021301154360956
- Carlee Blamphin, M.D.Jamaica Plain, MA 021301073571691
- Richard Cook, M.D.Jamaica Plain, MA 021301760496863
- Michael Dawes, MDBoston, MA 021301841274594
- Florina Haimovici, MDBoston, MA 021301134179658
- Howard Levy, MDJamaica Plain, MA 021301235195108
Common questions
What is Leonard Soon Hau Lai, M.D.'s NPI number?
Leonard Soon Hau Lai, M.D.'s National Provider Identifier (NPI) is 1154487262, issued on Jan 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Leonard Soon Hau Lai, M.D. located?
The NPPES record lists a practice address at 1153 Centre St, Boston, MA, 02130. Phone: (617) 983-7921. Providers update this record themselves, so call before visiting.
How can I verify Leonard Soon Hau Lai, M.D.'s license?
NPPES lists Massachusetts license number 73179, 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 Leonard Soon Hau Lai, M.D. prescribe under Medicare Part D?
In 2024, Leonard Soon Hau Lai, M.D. had 48 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.