2026 NPPES data Geriatric Psychiatry Physician NPI 1548222805 M.D.
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GEORGE ALEXOPOULOS, M.D.

Geriatric Psychiatry Physician in WHITE PLAINS, New York. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
37
Medicare Part D claims · Geriatric Psychiatry Physician avg: 2K
Industry payments
$3.3K
3 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: GEORGE ALEXOPOULOS, M.D. is a Geriatric Psychiatry Physician ([object Object]) practicing in WHITE PLAINS, New York with a Medicare Part D prescribing footprint of 37 claims . Industry payments of $3.3K across 3 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: GEORGE ALEXOPOULOS, M.D. filed 37 Medicare Part D claims in 2023 across WHITE PLAINS, New York. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

GEORGE ALEXOPOULOS, 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).

GEORGE ALEXOPOULOS, M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 04/03/2006

NPI 1548222805

Primary specialty

Geriatric Psychiatry Physician

Niche

785 US NPIs in this specialty

Medicare Part D claims

37 98% vs specialty avg

2023 prescription claims

Specialty avg: 1,586

Specialty distribution in New York

How Geriatric Psychiatry Physician compares to other specialties among New York providers

New York providers

Geriatric Psychiatry Physician share within New York

1. Geriatric Psychiatry Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Geriatric Psychiatry Physician share within New York

Specialty board-certification context

Estimated specialty board-certified rate — Geriatric Psychiatry Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Geriatric Psychiatry Physician ABMS/AOA estimate

Est. board-certified rate (Geriatric Psychiatry Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Geriatric Psychiatry Physician) — ABMS / AOA estimate

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).

GEORGE ALEXOPOULOS, M.D. is a Geriatric Psychiatry Physician provider practicing in WHITE PLAINS, New York, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1548222805. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

GEORGE ALEXOPOULOS, M.D. appears in the CMS NPPES registry as a Geriatric Psychiatry Physician provider holding M.D. credentials at 21 BLOOMINGDALE RD, WHITE PLAINS, NY, 10605, with a listed phone of (914) 997-5767. NPI 1548222805 was issued on 04/03/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ALEXOPOULOS most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 37 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $1K in drug spend. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Geriatric Psychiatry Physician is a narrow specialty nationwide, with 785 enrolled providers across 46 states and an average of 1,586 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

21 BLOOMINGDALE RD
WHITE PLAINS, NY 10605

Provider Details

NPI 1548222805
Specialty Geriatric Psychiatry Physician
Credentials M.D.
Gender Male
NPI Issued 04/03/2006

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for GEORGE ALEXOPOULOS, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$3.3K

Largest payer

Otsuka Pharmaceutical Development & Commercialization, Inc.

Most common payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

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 GEORGE ALEXOPOULOS, M.D.. To verify GEORGE ALEXOPOULOS, 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.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

37
Total Claims
$1K
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
94
Total Day Supply
2,767
Brand Drug Cost
$0
Generic Drug Cost
$1K

Patient Demographics

Average Patient Age
81.3 years
Avg HCC Risk Score
0.95

Geriatric Psychiatry Physician Overview

How GEORGE ALEXOPOULOS, M.D. fits within the Geriatric Psychiatry Physician landscape nationally.

785
Geriatric Psychiatry Physician Providers in US
46
States with Geriatric Psychiatry Physician
1,586
Avg Claims per Provider

GEORGE ALEXOPOULOS, M.D.'s 37 claims are below the specialty average of 1,586.

Nearby Geriatric 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 ALEXOPOULOS.

Compare Geriatric Psychiatry Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is GEORGE ALEXOPOULOS, M.D.'s specialty?
GEORGE ALEXOPOULOS, M.D. specializes in Geriatric Psychiatry Physician and practices in WHITE PLAINS, New York. Credentials: M.D..
How much does GEORGE ALEXOPOULOS, M.D. prescribe under Medicare Part D?
In 2023, GEORGE ALEXOPOULOS, M.D. wrote 37 Medicare Part D claims totaling $1K in drug costs for N/A beneficiaries.
Where is GEORGE ALEXOPOULOS, M.D. located?
GEORGE ALEXOPOULOS, M.D. is located at 21 BLOOMINGDALE RD, WHITE PLAINS, NY, 10605. Phone: (914) 997-5767.
What is GEORGE ALEXOPOULOS, M.D.'s NPI number?
GEORGE ALEXOPOULOS, M.D.'s National Provider Identifier (NPI) is 1548222805, issued on 04/03/2006.
How many Geriatric Psychiatry Physician providers are there in the US?
There are 785 Geriatric Psychiatry Physician providers across 46 states in the US. The average Geriatric Psychiatry Physician provider writes 1,586 Medicare Part D claims per year.
Does GEORGE ALEXOPOULOS, M.D. accept Medicare?
GEORGE ALEXOPOULOS, M.D. appears in CMS Medicare data with 37 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify GEORGE ALEXOPOULOS, M.D.'s credentials?
GEORGE ALEXOPOULOS, M.D.'s NPI is 1548222805 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

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