NPI registry status
Active
2026 NPPES data Psychiatry Physician NPI 1770809097 M.D.
Verify on CMS → Evan Leibu, M.D.
Psychiatry Physician in New York, New York.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 53,171 in Psychiatry Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
235
Medicare Part D claims · 12 beneficiaries · Psychiatry Physician avg: 1K
Generic prescribing
88%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Evan Leibu, M.D. filed 235 Medicare Part D claims in 2023 as a Psychiatry Physician in New York, New York, prescribing 88% generic.
- 235
- Part D claims, 2023
- 88%
- generic prescribing
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Evan Leibu, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
235 49th percentile higher than 49% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
◑
Board-eligible specialty (heuristic, not verified)
Evan Leibu, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Evan Leibu, M.D.?
Quality data not reportedPrimary specialty
Psychiatry Physician
Medicare Part D claims
235 77% vs specialty avg
Specialty distribution in New York
How Psychiatry Physician compares to other specialties among New York providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Psychiatry Physician. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Evan Leibu, M.D. appears in the CMS NPPES registry as a Psychiatry Physician provider holding M.D. credentials at 136 MADISON AVE FL 6, New York, NY, 10016, with a listed phone of (212) 401-1970. NPI 1770809097 was issued on 04/12/2010.
Medicare Part D records for calendar year 2023 show 235 prescription claims written by this provider, covering 12 Medicare beneficiaries and totaling roughly $73K in drug spend, split 12% brand-name and 88% generic by claim count.
Psychiatry Physician is a high-volume specialty nationwide, with 53,171 enrolled providers across 56 states and an average of 1,038 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1770809097 |
|---|---|
| Specialty | Psychiatry Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 04/12/2010 |
License & disciplinary context - New York NYSBPMC 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~100K New York medical licensees in 2023 - they are NOT specific to Evan Leibu, M.D.. To verify Evan Leibu, M.D.'s current license status, search the NYSBPMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
312
Total board actions, New York 2023
Across 302 cases
3.12
Actions per 1,000 licensees
New York statewide rate
probation
Most common action type
89 cases
NYSBPMC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the New York disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Typical
Evan Leibu, M.D. - brand share 12.0%
Psychiatry Physician average
12% brand-name claims vs 88% generic, on 235 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
235
Total Claims
$73K
Total Drug Cost
12
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 299
- Total Day Supply
- 8,909
- Brand vs Generic
- 12% brand / 88% generic
- Brand Drug Cost
- $49K
- Generic Drug Cost
- $24K
Patient Demographics
- Average Patient Age
- 57.4 years
- Avg HCC Risk Score
- 1.30
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Evan Leibu, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Fluoxetine Hcl
Fluoxetine Hcl
22 claims
- Clomipramine Hcl
Clomipramine Hcl
16 claims
- Aripiprazole
Aripiprazole
15 claims
- Haloperidol
Haloperidol
15 claims
- Prazosin Hcl
Prazosin Hcl
15 claims
- Rexulti
Rexulti
14 claims
- Prozac
Prozac
12 claims
- Bupropion Xl
Bupropion Xl
11 claims
| Drug | Claims |
|---|---|
| Fluoxetine Hcl | 22 |
| Clomipramine Hcl | 16 |
| Aripiprazole | 15 |
| Haloperidol | 15 |
| Prazosin Hcl | 15 |
| Rexulti Brexpiprazole | 14 |
| Prozac Fluoxetine Hcl | 12 |
| Bupropion Xl Bupropion Hcl | 11 |
| Modafinil | 11 |
| Olanzapine | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Psychiatry Physician Overview
How Evan Leibu, M.D. fits within the Psychiatry Physician landscape nationally.
53,171
Psychiatry Physician Providers in US
56
States with Psychiatry Physician
1,038
Avg Claims per Provider
Evan Leibu, M.D.'s 235 claims are below the specialty average of 1,038.
Nearby Psychiatry Physician Providers in New York
Other clinicians with the same primary specialty enrolled in New York, drawn from the same CMS NPPES roster as Leibu.
Muhammad Aadil
Bronx, NY
Dr. Geetha Aakalu
M.D.
Monticello, NY
Dr. Harry Aaron
M.D.
New York, NY
Dr. Lisa Aaron
MD
Peekskill, NY
Shelley Aarons
New York, NY
Compare Psychiatry Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the New York medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Psychiatry Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Evan Leibu, M.D.'s specialty? ▼
Evan Leibu, M.D. specializes in Psychiatry Physician and practices in New York, New York. Credentials: M.D..
How much does Evan Leibu, M.D. prescribe under Medicare Part D? ▼
In 2023, Evan Leibu, M.D. wrote 235 Medicare Part D claims totaling $73K in drug costs for 12 beneficiaries.
Where is Evan Leibu, M.D. located? ▼
Evan Leibu, M.D. is located at 136 MADISON AVE FL 6, New York, NY, 10016. Phone: (212) 401-1970.
What is Evan Leibu, M.D.'s NPI number? ▼
Evan Leibu, M.D.'s National Provider Identifier (NPI) is 1770809097, issued on 04/12/2010.
Does Evan Leibu, M.D. prescribe more brand-name or generic drugs? ▼
Evan Leibu, M.D.'s prescribing is 12% brand-name and 88% generic drugs by claim count, with $49K in brand drug costs.
How many Psychiatry Physician providers are there in the US? ▼
There are 53,171 Psychiatry Physician providers across 56 states in the US. The average Psychiatry Physician provider writes 1,038 Medicare Part D claims per year.
What drugs does Evan Leibu, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Evan Leibu, M.D.'s most frequently prescribed drugs include Fluoxetine Hcl, Clomipramine Hcl, Aripiprazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Evan Leibu, M.D. accept Medicare? ▼
Evan Leibu, M.D. appears in CMS Medicare data with 235 Part D claims and 12 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Evan Leibu, M.D.'s credentials? ▼
Evan Leibu, M.D.'s NPI is 1770809097 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.