Dr. Benjamin N Rosenberg , MD
Dermatology โข Fishkill, NY
969 Main St Ste D
Fishkill, NY 125241791
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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Dr. Benjamin Rosenberg is listed in NPPES under Dermatology.
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NPI assigned on May 24, 2006; this date does not establish years in practice.
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Published CMS data list 3,007 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 17003 โ Destruction of precancer skin growth, 2-14 growths: 1,152 service units.
- 99213 โ Established patient outpatient office visit: 724 service units.
- 17000 โ Destruction of precancer skin growth, 1 growth: 350 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 16 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 734 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ 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 โ 184 prescription fills, including refills.
- Ketoconazole โ 85 prescription fills, including refills.
- Valacyclovir (Valacyclovir Hcl) โ 48 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 18 records in the table ยท Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 75% of clinicians listed under Dermatology in New York (2024, 762 clinicians with data). Median for this group: 1,320. Middle half: 472 to 2,886.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 3,561 in 2020 to 3,007 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
969 Main St Ste D
Fishkill, NY 125241791
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 8 distinct additional practice-address records in Cornwall, NY; Hopewell Junction, NY; Hudson, NY and 5 more. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: Optum Medical Care Pc. 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
New York University School Of Medicine
2001
What Public CMS Data Show
Dermatology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
810 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2024.
Medicare-allowed amount
About $201,715 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
Paid by Medicare
About $145,372 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
30-day fills
949 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
$187,312 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 โ by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $43.03 across 2 records.
By nature of payment
- Food and Beverage: $43.03 across 2 records.
Reporting-company totals
- ABBVIE INC.: $43.03 across 2 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
25 years (graduated 2001)
CMS Doctors and Clinicians data list 2001 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
2006
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, โDoes your provider accept Medicare as full payment?โ
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)
Dr. Rosenberg 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 Dr. Rosenberg 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 Fishkill and New York
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 75% of clinicians listed under Dermatology in New York (2024, 762 clinicians with data). Median for this group: 1,320. Middle half: 472 to 2,886.
Too few clinicians listed under Dermatology in Fishkill have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A higher Medicare-allowed amount than 70% of clinicians listed under Dermatology in New York (2024, 762 clinicians with data). Median for this group: $98,852. Middle half: $39,890 to $226,158.
Too few clinicians listed under Dermatology in Fishkill have Medicare Part B data for 2024 to compare.
Paid by Medicare
A higher Medicare payment amount than 70% of clinicians listed under Dermatology in New York (2024, 762 clinicians with data). Median for this group: $71,311. Middle half: $28,165 to $165,657.
Too few clinicians listed under Dermatology in Fishkill have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
More Part D prescriptions than 65% of clinicians listed under Dermatology in New York (2024, 903 clinicians with data). Median for this group: 433. Middle half: 149 to 933.
Too few clinicians listed under Dermatology in Fishkill have Medicare Part D data for 2024 to compare.
Part D drug cost
A higher Part D drug cost than 70% of clinicians listed under Dermatology in New York (2024, 903 clinicians with data). Median for this group: $39,803. Middle half: $4,838 to $194,684.
Too few clinicians listed under Dermatology in Fishkill have Medicare Part D data for 2024 to compare.
15 active clinicians are listed under Dermatology with a practice address in Fishkill, NY (1,218 in New York).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Fishkill
0% of these 15 clinicians have the CMS telehealth indicator.
73.3% of these 15 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 B services
Medicare Part B services decreased 16% from 3,561 in 2020 to 3,007 in 2024.
- 2020: 3,561
- 2021: 3,717
- 2022: 3,730
- 2023: 3,344
- 2024: 3,007
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Medicare-allowed amount
Medicare-allowed amount stayed about the same: $187,106 in 2020 and $201,715 in 2024.
- 2020: $187,106
- 2021: $219,338
- 2022: $226,543
- 2023: $206,035
- 2024: $201,715
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Paid by Medicare
Paid by Medicare increased 12% from $129,800 in 2020 to $145,372 in 2024.
- 2020: $129,800
- 2021: $160,930
- 2022: $158,126
- 2023: $150,921
- 2024: $145,372
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Medicare Part D prescriptions
Medicare Part D prescriptions stayed about the same: 780 in 2020 and 734 in 2024.
- 2020: 780
- 2021: 820
- 2022: 874
- 2023: 794
- 2024: 734
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30-day fills
30-day fills stayed about the same: 914 in 2020 and 949 in 2024.
- 2020: 914
- 2021: 968
- 2022: 1,038
- 2023: 955
- 2024: 949
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Part D drug cost
Part D drug cost increased 296% from $47,301 in 2020 to $187,312 in 2024.
- 2020: $47,301
- 2021: $113,709
- 2022: $236,195
- 2023: $100,663
- 2024: $187,312
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Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2025 only.
Sources: CMS Medicare Physician & Other Practitioners (2024), 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 ยท 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 โ December 31, 2025): fewer than 11 records totaling $43.03.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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โ | General | $22.20 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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โ | General | $20.83 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2017โ2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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17003
Destruction of precancer skin growth, 2-14 growths
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1,152 | 195 | $11.33 | $7.67 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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724 | 587 | $107.82 | $103.77 |
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17000
Destruction of precancer skin growth, 1 growth
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350 | 276 | $86.21 | $66.83 |
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11102
Biopsy of related skin growth, first growth
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223 | 188 | $130.15 | $111.41 |
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99212
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
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128 | 117 | $68.82 | $65.07 |
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17110
Destruction of skin growth, 1-14 growths
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82 | 74 | $141.97 | $132.29 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
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75 | 75 | $140.14 | $128.19 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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74 | 67 | $150.87 | $145.87 |
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11103
Biopsy of related skin growth, each additional growth
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55 | 34 | $59.33 | $58.38 |
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17262
Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm
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37 | 29 | $234.90 | $179.64 |
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17004
Destruction of precancer skin growth, 15 or more growths
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26 | 22 | $198.10 | $195.02 |
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12032
Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm
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24 | 20 | $423.51 | $353.94 |
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11602
Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm
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17 | 12 | $289.55 | $142.60 |
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11200
Removal of skin tag, 1-15 skin tags
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14 | 14 | $148.94 | $96.62 |
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17261
Destruction of cancer skin growth of trunk, arms, or legs, 0.6-1.0 cm
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14 | 12 | $175.73 | $123.94 |
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99202
New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more
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12 | 12 | $101.79 | $82.86 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
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 | 184 | 7,627 | $1,695.56 | 111 |
| Ketoconazole | Ketoconazole | 85 | 3,207 | $2,504.46 | 44 |
| Valacyclovir | Valacyclovir Hcl | 48 | 1,111 | $1,525.02 | 17 |
| Mometasone Furoate | Mometasone Furoate | 47 | 1,803 | $1,352.59 | 24 |
| Fluorouracil | Fluorouracil | 46 | 1,290 | $3,089.08 | 41 |
| Clobetasol Propionate | Clobetasol Propionate | 39 | 1,509 | $3,979.24 | 20 |
| Clindamycin Phosphate | Clindamycin Phosphate | 37 | 1,275 | $2,014.01 | 16 |
| Fluocinonide | Fluocinonide | 36 | 1,425 | $1,885.77 | 26 |
| Metronidazole | Metronidazole | 33 | 1,117 | $1,718.19 | 23 |
| Mupirocin | Mupirocin | 28 | 505 | $248.04 | 21 |
| Minoxidil | Minoxidil | 28 | 1,800 | $262.12 | โ |
| Hydrocortisone | Hydrocortisone | 25 | 641 | $283.13 | 17 |
| Fluticasone Propionate | Fluticasone Propionate | 23 | 598 | $701.44 | 17 |
| Alclometasone Dipropionate | Alclometasone Dipropionate | 22 | 623 | $931.47 | 17 |
| Dupixent Pen | Dupilumab | 17 | 560 | $80,293.80 | โ |
| Gabapentin | Gabapentin | 12 | 360 | $82.97 | โ |
| Humira Pen | Adalimumab | 12 | 336 | $83,754.00 | โ |
| Azelaic Acid | Azelaic Acid | 12 | 370 | $991.59 | โ |
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: 2026-11-02NUCC Taxonomy Code: 207N00000X
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
NUCC Taxonomy Code: 207NS0135X
Procedural Dermatology, a subspecialty of Dermatology, encompassing a wide variety of surgical procedures and methods to remove or modify skin tissue for health or cosmetic benefit. These methods include scalpel surgery, laser surgery, chemical surgery, cryosurgery (liquid nitrogen), electrosurgery, aspiration surgery, liposuction, injection of filler substances, and Mohs micrographic controlled surgery (a special technique for the removal of growths, especially skin cancers).
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - DERMATOLOGY
I20050706001029
NY
5991741498
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
Optum Medical Care Pc
90 S Bedford Rd, Mount Kisco, NY 105493412
Phone: 9142411050
Secondary Practice Locations
336 Route 202 Ste 2
Somers, NY 105893221
Phone: 9146178950
1559 Route 82
Hopewell Junction, NY 125333318
Phone: 8458967730
408 Market St
Nanuet, NY 109542744
Phone: 8454155575
55 Quaker Ave Ste 202
Cornwall, NY 125182026
Phone: 8454588188
155 White Plains Road, Suite 109 East Wing
Tarrytown, NY 105915563
Phone: 9148298200
98 Green St Ste 4
Hudson, NY 125342353
Phone: 5184123300
40 Hurley Ave Ste 10
Kingston, NY 124013738
Phone: 8453383200
29 Fox St Fl 4
Poughkeepsie, NY 126014732
Phone: 8454732350
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Physician Assistant
Dermatology
Doctor of Medicine (M.D.)
Physician Assistant
Dermatology - MOHS-Micrographic Surgery
Doctor of Medicine (M.D.)
Dermatology
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant (Certified)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 969 MAIN ST STE D, FISHKILL, NY 125241791 (Tel: 8458967730)
Registered at 969 MAIN ST STE D, FISHKILL, NY 125241791 (Tel: 8458967730)
Additional practice office at 336 Route 202 Ste 2, Somers, NY 105893221
Additional practice office at 98 Green St Ste 4, Hudson, NY 125342353
Additional practice office at 408 Market St, Nanuet, NY 109542744
Additional practice office at 40 Hurley Ave Ste 10, Kingston, NY 124013738
Additional practice office at 55 Quaker Ave Ste 202, Cornwall, NY 125182026
Additional practice office at 29 Fox St Fl 4, Poughkeepsie, NY 126014732
Additional practice office at 1559 Route 82, Hopewell Junction, NY 125333318
Additional practice office at 155 White Plains Road, Suite 109 East Wing, Tarrytown, NY 105915563
Dermatology (license number reported to NPPES: NY 226026)
NPI status registered as active in NPPES database
Registered at 90 S BEDFORD RD, MOUNT KISCO MEDICAL GROUP, PC, MOUNT KISCO, NY 105493412 (Tel: 9142411050)
Registered at 110 S BEDFORD RD, MOUNT KISCO MEDICAL GROUP, PC, MOUNT KISCO, NY 105493446 (Tel: 9142411050)
Recorded as BENJAMIN ROSENBERG, MD
Dermatology (license number reported to NPPES: NY 226026)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Dermatology Specialists in Fishkill
- Dr. Hara Schwartz, MD
- Dr. Lasha Jaiani, MD
- Dr. Hendrik Uyttendaele, MD, PhD
- Dr. Michael Romano, MD
- Dr. Alicia Zalka, MD
- Dr. Joshua Kaminetsky, MD
Mailing Address
969 Main St Ste D
Fishkill, NY 125241791
Phone: 8458967730