Haley Alexandropoulos , PA-C
Physician Assistant β’ Commack, NY
353 Veterans Memorial Hwy
Commack, NY 117254200
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Haley Alexandropoulos is listed in NPPES under Physician Assistant.
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NPI assigned on November 14, 2019; this date does not establish years in practice.
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Published CMS data list 642 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Triamcinolone Acetonide β 118 prescription fills, including refills.
- Clobetasol Propionate β 95 prescription fills, including refills.
- Fluocinonide β 73 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 15 records in the table Β· Guide: How to read Medicare Part D prescriber data
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More Part D prescriptions than 80% of clinicians listed under Physician Assistant in Commack, NY (2024, 13 clinicians with data). Median for this group: 290. Middle half: 122 to 521.
More Part D prescriptions than 75% of clinicians listed under Physician Assistant in New York (2024, 6,800 clinicians with data). Median for this group: 172. Middle half: 46 to 640.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part D prescriptions went from 118 in 2020 to 642 in 2024.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2020β2024.
Practice Location & Contact Primary Location
353 Veterans Memorial Hwy
Commack, NY 117254200
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: New York Dermatology And Mohs Surgery Group, Pllc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2020
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
693 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$74,256 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $2,981.61 across 136 records.
By nature of payment
- Food and Beverage: $2,981.61 across 136 records.
Reporting-company totals (3 largest of 20)
- Arcutis Biotherapeutics, Inc.: $633.03 across 12 records.
- ABBVIE INC.: $541.27 across 31 records.
- Janssen Pharmaceuticals, Inc: $523.48 across 30 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
6 years (graduated 2020)
CMS Doctors and Clinicians data list 2020 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2019
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Haley Alexandropoulos has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Haley Alexandropoulos as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Commack and New York
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
More Part D prescriptions than 80% of clinicians listed under Physician Assistant in Commack, NY (2024, 13 clinicians with data). Median for this group: 290. Middle half: 122 to 521.
More Part D prescriptions than 75% of clinicians listed under Physician Assistant in New York (2024, 6,800 clinicians with data). Median for this group: 172. Middle half: 46 to 640.
Part D drug cost
A higher Part D drug cost than 80% of clinicians listed under Physician Assistant in Commack, NY (2024, 13 clinicians with data). Median for this group: $7,493. Middle half: $2,010 to $18,131.
A higher Part D drug cost than 75% of clinicians listed under Physician Assistant in New York (2024, 6,800 clinicians with data). Median for this group: $2,860. Middle half: $381 to $63,975.
24 active clinicians are listed under Physician Assistant with a practice address in Commack, NY (15,558 in New York).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Commack
0% of these 24 clinicians have the CMS telehealth indicator.
50% of these 24 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 444% from 118 in 2020 to 642 in 2024.
- 2020: 118
- 2021: 362
- 2022: 358
- 2023: 531
- 2024: 642
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30-day fills
30-day fills increased 485% from 118 in 2020 to 693 in 2024.
- 2020: 118
- 2021: 383
- 2022: 370
- 2023: 575
- 2024: 693
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Part D drug cost
Part D drug cost increased 1467% from $4,739 in 2020 to $74,256 in 2024.
- 2020: $4,739
- 2021: $12,769
- 2022: $8,733
- 2023: $13,096
- 2024: $74,256
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Industry payments (Open Payments)
Industry payments (Open Payments) increased 30% from $2,298.68 in 2021 to $2,981.61 in 2025.
- 2021: $2,298.68
- 2022: $2,176.58
- 2023: $2,626.06
- 2024: $2,068.78
- 2025: $2,981.61
Sources: CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 β December 31, 2025): 136 records totaling $2,981.61.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Arcutis Biotherapeutics, Inc. |
Food and Beverage
In-kind items and services
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Zoryve | General | $183.04 |
| Arcutis Biotherapeutics, Inc. |
Food and Beverage
In-kind items and services
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Zoryve | General | $166.05 |
| LEO Pharma Inc. |
Food and Beverage
In-kind items and services
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ADBRY | General | $106.57 |
| Arcutis Biotherapeutics, Inc. |
Food and Beverage
In-kind items and services
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Zoryve | General | $60.95 |
| Arcutis Biotherapeutics, Inc. |
Food and Beverage
In-kind items and services
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Zoryve | General | $59.49 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
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TREMFYA | General | $38.18 |
| Arcutis Biotherapeutics, Inc. |
Food and Beverage
In-kind items and services
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Zoryve | General | $37.74 |
| SUN PHARMACEUTICAL INDUSTRIES INC. |
Food and Beverage
In-kind items and services
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ILUMYA | General | $36.35 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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SKYRIZI | General | $31.97 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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SKYRIZI | General | $30.43 |
| Ortho Dermatologics, a division of Bausch Health US, LLC |
Food and Beverage
In-kind items and services
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Cabtreo | General | $29.66 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
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TREMFYA | General | $29.28 |
| Regeneron Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
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DUPIXENT | General | $29.13 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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SKYRIZI | General | $28.15 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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RINVOQ | General | $27.80 |
| Incyte Corporation |
Food and Beverage
Cash or cash equivalent
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OPZELURA | General | $27.72 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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SKYRIZI | General | $27.45 |
| LEO Pharma Inc. |
Food and Beverage
In-kind items and services
|
ANZUPGO | General | $27.35 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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RINVOQ | General | $27.33 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
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EBGLYSS | General | $26.73 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
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TREMFYA | General | $26.52 |
| Sanofi and Genzyme US Companies |
Food and Beverage
In-kind items and services
|
DUPIXENT | General | $26.42 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
RINVOQ | General | $26.37 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
|
TREMFYA | General | $25.86 |
| Organon LLC |
Food and Beverage
In-kind items and services
|
VTAMA | General | $25.78 |
(top 25 shown)
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Triamcinolone Acetonide | Triamcinolone Acetonide | 118 | 3,268 | $912.65 | 95 |
| Clobetasol Propionate | Clobetasol Propionate | 95 | 2,253 | $2,853.69 | 71 |
| Fluocinonide | Fluocinonide | 73 | 2,014 | $2,688.46 | 47 |
| Valacyclovir | Valacyclovir Hcl | 54 | 986 | $1,779.58 | 24 |
| Mupirocin | Mupirocin | 49 | 802 | $316.90 | 40 |
| Ketoconazole | Ketoconazole | 47 | 1,411 | $614.83 | 26 |
| Nystatin | Nystatin | 41 | 1,007 | $434.90 | 20 |
| Doxycycline Hyclate | Doxycycline Hyclate | 30 | 259 | $231.09 | 25 |
| Hydrocortisone | Hydrocortisone | 28 | 604 | $89.52 | 24 |
| Clindamycin Phosphate | Clindamycin Phosphate | 28 | 885 | $1,286.96 | 18 |
| Methylprednisolone | Methylprednisolone | 26 | 156 | $144.84 | 23 |
| Metronidazole | Metronidazole | 16 | 504 | $814.78 | 16 |
| Fluorouracil | Fluorouracil | 13 | 254 | $960.59 | β |
| Dupixent Syringe | Dupilumab | 13 | 420 | $60,095.46 | β |
| Imiquimod | Imiquimod | 11 | 322 | $1,032.18 | β |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2020-10-29NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20200716002844
NY
8022432541
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
New York Dermatology And Mohs Surgery Group, Pllc
225 W Montauk Hwy, Hampton Bays, NY 119463531
Phone: 6317287288
New York Dermatology And Mohs Surgery Group, Pllc
353 Veterans Memorial Hwy, Commack, NY 117254200
Phone: 6315434888
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Dermatology
Physician Assistant - Medical
Physician Assistant (Certified)
Physician Assistant
RPAC
Physician Assistant
Physician Assistant (Certified)
Physician Assistant
Physician Assistant (Certified)
Dermatology
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 353 VETERANS MEMORIAL HWY, COMMACK, NY 117254200 (Tel: 6315434888)
Registered at 353 VETERANS MEMORIAL HWY, COMMACK, NY 117254200 (Tel: 6315434888)
Recorded as HALEY ALEXANDROPOULOS, PA-C
Physician Assistant (license number reported to NPPES: NY 024875)
NPI status registered as active in NPPES database
Registered at 1966 ASHLEY PL, WESTBURY, NY 115905801 (Tel: 5164761310)
Registered at 1966 ASHLEY PL, WESTBURY, NY 115905801
Recorded as HALEY ALEXANDROPOULOS, PA
Physician Assistant
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Commack
- Maureen Kelly, PA
- Jonathan Catrona, PA-C
- Jennifer Rath, RPA-C
- Brianna Sherwood, PA-C
- Jared Harmon, PA-C
- Alyssa Kerr, PA-C
Mailing Address
353 Veterans Memorial Hwy
Commack, NY 117254200
Phone: 6315434888