NPPES file of Aug 9, 2026

Gonzalo Laje, MD

Psychiatry Physician · Chevy Chase, MD

Gonzalo Laje, MD is a psychiatry physician with a practice address in Chevy Chase, Maryland, and NPI 1750501516, issued on Apr 26, 2007. Check the license (Maryland D62330, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1750501516
Name
Gonzalo Laje
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
D62330 MD
Self-reported in NPPES; status is on the state search
Practice location
5480 Wisconsin Ave, Chevy Chase, MD 20815
Phone
(301) 576-6044
Enumerated
Apr 26, 2007
Record last updated
Jan 6, 2026
Fax
(301) 576-1645
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 5480 Wisconsin Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Alicia Abell, PH.D.Counselor1518112937
  2. Margo Aron, MSWMental Health Counselor1033289046
  3. Sarah Berger, PH.D.Clinical Psychologist1689073686
  4. Karen Block, LCSW-CClinical Social Worker1649462367
  5. Lindsay Brancato, PSY.D.Clinical Psychologist1477582294
  6. Rodney Burbach, M.D.Addiction Psychiatry Physician1588721625

Verify Gonzalo Laje in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D62330
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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56% fewer Medicare Part D claims than the average psychiatry physician in 2024

438 Medicare Part D claims for 28 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Gonzalo Laje438
  2. Specialty average1,000

Most prescribed

  1. Clonazepam48 claims
  2. Sertraline Hcl41 claims
  3. Lamotrigine Er30 claims
  4. Lorazepam29 claims
  5. Trazodone Hcl27 claims
  6. Bupropion Xl25 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.

Gonzalo Laje among 1,451 psychiatry physician records in Maryland

Gonzalo Laje, MD is one of 1,451 psychiatry physician records with a practice address in Maryland. 63% 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 41% of them.

  • NPI issued2007 · 41% of these records are older, 38% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · 36% of these records are
  • Record last updated2026 · 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

47 psychiatry physician records list a practice address in Chevy Chase

They are 47 of the 1,118 NPPES records with a practice address in Chevy Chase, and 1,451 psychiatry physician records in Maryland.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Saadia Alizai, M.D.Chevy Chase, MD 208151790771541
  2. Patricia Carrington, MDChevy Chase, MD 208151194835116
  3. Dwight Donesky, M.D.Chevy Chase, MD 208151194809640
  4. Debra Fertig, MDChevy Chase, MD 208151134131980
  5. Luke Grande, MDChevy Chase, MD 208151326116054
  6. Heather Hall, MDChevy Chase, MD 208151407918030
  7. Frank Moscarillo, M.D.Chevy Chase, MD 208151932278488
  8. Steven Polakoff, M.D.Chevy Chase, MD 208151851466734

Common questions

What is Gonzalo Laje, MD's NPI number?

Gonzalo Laje, MD's National Provider Identifier (NPI) is 1750501516, issued on Apr 26, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Gonzalo Laje, MD located?

The NPPES record lists a practice address at 5480 Wisconsin Ave, Chevy Chase, MD, 20815. Phone: (301) 576-6044. Providers update this record themselves, so call before visiting.

How can I verify Gonzalo Laje, MD's license?

NPPES lists Maryland license number D62330, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Gonzalo Laje, MD prescribe under Medicare Part D?

In 2024, Gonzalo Laje, MD had 438 Medicare Part D claims for 28 beneficiaries; 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.