NPPES file of Aug 9, 2026

Bruce Lee M. Tanenbaum, MD

Psychiatry Physician · Cabin John, MD

Bruce Lee M. Tanenbaum, MD is a psychiatry physician with a practice address in Cabin John, Maryland, and NPI 1164590147, issued on Nov 30, 2006. Check the license (Maryland D0019680, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164590147
Name
Bruce Lee M. Tanenbaum
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
D0019680 MD
Self-reported in NPPES; status is on the state search
Practice location
7945 Macarthur Blvd, Cabin John, MD 20818
Phone
(301) 320-3701
Enumerated
Nov 30, 2006
Record last updated
Mar 7, 2023
Fax
(301) 320-3742
Medicare enrollment
Enrolled (PECOS I20201023000563); accepts Medicare assignment
Medical or professional school
University Of Maryland School Of Medicine, 1976
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 7945 Macarthur Blvd

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

  1. Mary Craver, MOT, OTR/LPediatric Occupational Therapist1578237533
  2. Heather Dailey, CRNACertified Registered Nurse Anesthetist1184946238
  3. Sylvia Edelstein, MDNeurology with Special Qualifications in Child Neurology Physician1225136989

Verify Bruce Lee M. Tanenbaum in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0019680
    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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4% fewer Medicare Part D claims than the average psychiatry physician in 2024

965 Medicare Part D claims for 54 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.

  1. Bruce Tanenbaum965
  2. Specialty average1,000

Most prescribed

  1. Quetiapine Fumarate106 claims
  2. Trazodone Hcl73 claims
  3. Fluoxetine Hcl52 claims
  4. Lorazepam49 claims
  5. Bupropion Xl43 claims
  6. Aripiprazole40 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 90.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score93.2
  2. Costout of 100 · 30%65.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

2 hospitals and group practices

  1. Grand Itasca Clinic And HospitalGrand Rapids, MN · Acute Care Hospitals4 of 5 stars
  2. Lakeview Behavioral Health IncGrand Rapids, MN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Bruce Lee M. Tanenbaum among 1,451 psychiatry physician records in Maryland

Bruce Lee M. Tanenbaum, 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 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 59% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileYes · 36% of these records are
  • Graduated1976 · median 2000 among the 525 with a school on file
  • Record last updated2023 · 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).

4 psychiatry physician records list a practice address in Cabin John

They are 4 of the 53 NPPES records with a practice address in Cabin John, and 1,451 psychiatry physician records in Maryland.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Patricia Frischtak, M.D.Cabin John, MD 208181194824938
  2. Ahmed Hefuna, M.D.Cabin John, MD 208181760665897
  3. David Pickar, M.D.Cabin John, MD 208181053456343
  4. Benjamin Bronheim, M.D.Bethesda, MD 208171881710762
  5. Jed Goldart, MDBethesda, MD 208171083952980
  6. Sandra Hershberg, M.D.Bethesda, MD 208171093927592
  7. Amita Jha, MDBethesda, MD 208171427173418
  8. Daniel Kauffman, MDBethesda, MD 208171447370648

Common questions

What is Bruce Lee M. Tanenbaum, MD's NPI number?

Bruce Lee M. Tanenbaum, MD's National Provider Identifier (NPI) is 1164590147, issued on Nov 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Bruce Lee M. Tanenbaum, MD located?

The NPPES record lists a practice address at 7945 Macarthur Blvd, Cabin John, MD, 20818. Phone: (301) 320-3701. Providers update this record themselves, so call before visiting.

How can I verify Bruce Lee M. Tanenbaum, MD's license?

NPPES lists Maryland license number D0019680, 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 Bruce Lee M. Tanenbaum, MD prescribe under Medicare Part D?

In 2024, Bruce Lee M. Tanenbaum, MD had 965 Medicare Part D claims for 54 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.

What is Bruce Lee M. Tanenbaum, MD's MIPS final score?

The 2023 MIPS final score is 90.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.