NPI registry status
Active
2026 NPPES data Addiction Psychiatry Physician NPI 1083956254 MD
Verify on CMS → Christopher Aloezos, MD
Addiction Psychiatry Physician in Harrison, 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 683 in Addiction 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
930
Medicare Part D claims · 49 beneficiaries · Addiction Psychiatry Physician avg: 789
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Christopher Aloezos, MD filed 930 Medicare Part D claims in 2024 as an Addiction Psychiatry Physician in Harrison, New York, prescribing 91% generic.
- 930
- Part D claims, 2024
- 91%
- generic prescribing
- Likely
- board-certified (heuristic)
- ≥74th
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about Christopher Aloezos, MD
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1083956254), first enumerated 03/26/2013.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 930 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- State context
State board disciplinary context
New York statewide board action statistics are published annually — these figures describe aggregate state activity, not Christopher Aloezos, MD's individual license status. Verify directly with the state medical board.
Source: NYSBPMC annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1083956254 · Addiction Psychiatry Physician
NPI-10 · ENUM-MID · TAX-NARROW · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1083956254
- ENUM-MID 2013
- TAX-NARROW 683
- RX-LIGHT 930
- BOOK-THIN 94 in New York
- PHOTO-ENUM Surbhi Khanna, M.B.B.S · 2013
Christopher Aloezos, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
930 ≥ 74th percentile 74% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
✓
Board certification likely (heuristic, not verified)
Christopher Aloezos, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Christopher Aloezos, MD?
Quality data not reportedPrimary specialty
Addiction Psychiatry Physician
Medicare Part D claims
930 18% vs specialty avg
Specialty distribution in New York
How Addiction 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 Addiction 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).
Practice Address
Provider Details
| NPI | 1083956254 |
|---|---|
| Specialty | Addiction Psychiatry Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 03/26/2013 |
Hospital and facility affiliations
Facilities where Christopher Aloezos, MD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
St Joseph's Hospital Yonkers
Harrison, NY
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
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 Christopher Aloezos, MD. To verify Christopher Aloezos, MD'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 · Generic-heavy
Christopher Aloezos, MD - brand share 9.0%
Addiction Psychiatry Physician average
9% brand-name claims vs 91% generic, on 930 2024 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 2024.
930
Total Claims
$133K
Total Drug Cost
49
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 934.4
- Total Day Supply
- 25,825
- Brand vs Generic
- 9% brand / 91% generic
- Brand Drug Cost
- $118K
- Generic Drug Cost
- $15K
Patient Demographics
- Average Patient Age
- 57.4 years
- Avg HCC Risk Score
- 1.38
- Gender Split
- 53% female / 47% male
- Age Distribution
- <65: 31, 65-74: 17, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Christopher Aloezos, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Gabapentin
Gabapentin
76 claims
- Quetiapine Fumarate
Quetiapine Fumarate
65 claims
- Trazodone Hcl
Trazodone Hcl
53 claims
- Clonazepam
Clonazepam
50 claims
- Pregabalin
Pregabalin
40 claims
- Bupropion Xl
Bupropion Xl
38 claims
- Duloxetine Hcl
Duloxetine Hcl
37 claims
- Buprenorphine-Nalo…
Buprenorphine-Naloxone
35 claims
| Drug | Claims |
|---|---|
| Gabapentin | 76 |
| Quetiapine Fumarate | 65 |
| Trazodone Hcl | 53 |
| Clonazepam | 50 |
| Pregabalin | 40 |
| Bupropion Xl Bupropion Hcl | 38 |
| Duloxetine Hcl | 37 |
| Buprenorphine-Naloxone Buprenorphine Hcl/Naloxone Hcl | 35 |
| Doxepin Hcl | 35 |
| Escitalopram Oxalate | 34 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Addiction Psychiatry Physician Overview
How Christopher Aloezos, MD fits within the Addiction Psychiatry Physician landscape nationally.
683
Addiction Psychiatry Physician Providers in US
49
States with Addiction Psychiatry Physician
789
Avg Claims per Provider
Christopher Aloezos, MD's 930 claims are above the specialty average of 789.
Nationwide Addiction Psychiatry Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Aloezos, both outside New York so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2013)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Addiction 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 Aloezos.
One of 94 Addiction Psychiatry Physician providers enrolled in New York, 5 are shown here.
Saad Ahmed
MBBS
Glen Oaks, NY
Dr. Tolani Ajagbe
M.D.
Syracuse, NY
Dr. Evaristo Akerele
MD
Middletown, NY
Dr. Dmitry Aniskin
MD
Brooklyn, NY
Dr. Elie Aoun
M.D.
New York, NY
Compare Addiction Psychiatry Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Christopher Aloezos, MD's specialty? ▼
Christopher Aloezos, MD specializes in Addiction Psychiatry Physician and practices in Harrison, New York. Credentials: MD.
How much does Christopher Aloezos, MD prescribe under Medicare Part D? ▼
In 2024, Christopher Aloezos, MD wrote 930 Medicare Part D claims totaling $133K in drug costs for 49 beneficiaries.
Where is Christopher Aloezos, MD located? ▼
Christopher Aloezos, MD is located at 275 NORTH ST, Harrison, NY, 10528. Phone: (914) 925-5261.
What is Christopher Aloezos, MD's NPI number? ▼
Christopher Aloezos, MD's National Provider Identifier (NPI) is 1083956254, issued on 03/26/2013.
Does Christopher Aloezos, MD prescribe more brand-name or generic drugs? ▼
Christopher Aloezos, MD's prescribing is 9% brand-name and 91% generic drugs by claim count, with $118K in brand drug costs.
How many Addiction Psychiatry Physician providers are there in the US? ▼
There are 683 Addiction Psychiatry Physician providers across 49 states in the US. The average Addiction Psychiatry Physician provider writes 789 Medicare Part D claims per year.
What drugs does Christopher Aloezos, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Christopher Aloezos, MD's most frequently prescribed drugs include Gabapentin, Quetiapine Fumarate, Trazodone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Christopher Aloezos, MD accept Medicare? ▼
Christopher Aloezos, MD appears in CMS Medicare data with 930 Part D claims and 49 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Christopher Aloezos, MD's credentials? ▼
Christopher Aloezos, MD's NPI is 1083956254 with credentials MD. 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 (2024). 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 August 2026 (NPPES) / 2024 (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 August 2026.