H S. Landsman, M.D.
Child & Adolescent Psychiatry Physician · Lebanon, NH
H S. Landsman, M.D. is a child & adolescent psychiatry physician with a practice address in Lebanon, New Hampshire, and NPI 1134507023, issued on May 11, 2015. Check the license (New Hampshire 20490, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- H S. Landsman
- Credential
- M.D.
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License number
- 20490 NH
Self-reported in NPPES; status is on the state search - Practice location
- One Medical Center Dr, Lebanon, NH 03756
- Phone
- (603) 650-7232
- Enumerated
- May 11, 2015
- Record last updated
- Jun 3, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200811003783); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 31 in New Hampshire → Look up another NPI →
Also registered at One Medical Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nigel AbrahamStudent in an Organized Health Care Education/Training Program1801472832
- Musa Aner, M.D.Anesthesiology Physician1073628038
- Christine Anzalone, DODiagnostic Radiology Physician1740629120
- Daniel Austin, MDAdult Reconstructive Orthopaedic Surgery Physician1730599648
- Jonathan Bailey, CRNACertified Registered Nurse Anesthetist1407431307
- Andrew Banuskevich, PAPhysician Assistant1730776550
Verify H S. Landsman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 20490Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024
48 Medicare Part D claims, against an average of 504 among the 3,545 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 69.4 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
2 hospitals and group practices
- Mary Hitchcock Memorial HospitalLebanon, NH · Acute Care Hospitals3 of 5 stars
- Dartmouth-Hitchcock ClinicLebanon, NH
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.
H S. Landsman among 31 child & adolescent psychiatry physician records in New Hampshire
H S. Landsman, M.D. is one of 31 child & adolescent psychiatry physician records with a practice address in New Hampshire. 55% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 90% of them.
- NPI issued2015 · 90% of these records are older, 6% newer
- In a Medicare fileYes · 55% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Record last updated2020 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Child & Adolescent Psychiatry Physician providers in New Hampshire
There are 31 child & adolescent psychiatry physician records in New Hampshire.
All 31 in New Hampshire → Every provider in Lebanon → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- Julie Balaban, M.D.Lebanon, NH 037561407969736
- William Daviss, M.D.Lebanon, NH 037561922070481
- Craig Donnelly, MDLebanon, NH 037561689742991
- Rebecca John, DOLebanon, NH 037561447748777
- Andrew Koo, MDLebanon, NH 037561730281668
- Mathew LembergerLebanon, NH 037561780249581
- Robert Racusin, MDLebanon, NH 037561750459244
- Rejini ThomasLebanon, NH 037561306264957
Common questions
What is H S. Landsman, M.D.'s NPI number?
H S. Landsman, M.D.'s National Provider Identifier (NPI) is 1134507023, issued on May 11, 2015. An NPI identifies a provider in billing; it is not a license.
Where is H S. Landsman, M.D. located?
The NPPES record lists a practice address at One Medical Center Dr, Lebanon, NH, 03756. Phone: (603) 650-7232. Providers update this record themselves, so call before visiting.
How can I verify H S. Landsman, M.D.'s license?
NPPES lists New Hampshire license number 20490, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does H S. Landsman, M.D. prescribe under Medicare Part D?
In 2024, H S. Landsman, M.D. had 48 Medicare Part D claims; the average among child & adolescent psychiatry physician prescribers was 504. Part D covers Medicare prescriptions only.
What is H S. Landsman, M.D.'s MIPS final score?
The 2023 MIPS final score is 69.4 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.