Dr. Meyer David Gershbaum , MD
Specialist • Flushing, NY
5842 Main St
Flushing, NY 113555336
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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NPI assigned on October 19, 2005; this date does not establish years in practice.
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Published CMS data list 333 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99232 — Subsequent hospital care with moderate levelof medical decision making: 73 service units.
- 99214 — Established patient outpatient office visit: 64 service units.
- 99231 — Subsequent hospital care with straightforward or low level of medical decision making, per day: 56 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® 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 9 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 191 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Tamsulosin Hcl — 62 prescription fills, including refills.
- Cefadroxil — 43 prescription fills, including refills.
- Dutasteride — 38 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 6 records in the table · Guide: How to read Medicare Part D prescriber data
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Close to the middle for Medicare Part B services among clinicians listed under Specialist in Flushing, NY (2024, 14 clinicians with data). Median for this group: 406. Middle half: 249 to 2,231.
Fewer Medicare Part B services than 75% of clinicians listed under Specialist in New York (2024, 850 clinicians with data). Median for this group: 1,279. Middle half: 397 to 3,263.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 4,396 in 2020 to 333 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
5842 Main St
Flushing, NY 113555336
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 2 distinct group names: Carle Health Care Incorporated; Methodist Medical Center Of Illinois. 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
Albert Einstein College Of Medicine Of Yeshiva University
1996
What Public CMS Data Show
Specialist: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
211 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 – by Provider, 2024.
Medicare-allowed amount
About $34,611 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 – by Provider and Service, 2024.
Paid by Medicare
About $27,024 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 – by Provider and Service, 2024.
30-day fills
399 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
$3,240 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 – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $193.32 across 7 records.
By nature of payment
- Food and Beverage: $193.32 across 7 records.
Reporting-company totals (3 largest of 6)
- Boston Scientific Corporation: $70.43 across 1 record.
- PROGENICS PHARMACEUTICALS, INC.: $43.67 across 2 records.
- Sumitomo Pharma America, Inc.: $22.60 across 1 record.
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
30 years (graduated 1996)
CMS Doctors and Clinicians data list 1996 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
2005
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, “Does your provider accept Medicare as full payment?”
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. Gershbaum 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. Gershbaum 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 Flushing and New York
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Specialist in Flushing, NY (2024, 14 clinicians with data). Median for this group: 406. Middle half: 249 to 2,231.
Fewer Medicare Part B services than 75% of clinicians listed under Specialist in New York (2024, 850 clinicians with data). Median for this group: 1,279. Middle half: 397 to 3,263.
Medicare-allowed amount
A lower Medicare-allowed amount than 60% of clinicians listed under Specialist in Flushing, NY (2024, 14 clinicians with data). Median for this group: $49,949. Middle half: $30,455 to $112,016.
A lower Medicare-allowed amount than 70% of clinicians listed under Specialist in New York (2024, 850 clinicians with data). Median for this group: $93,384. Middle half: $33,081 to $226,727.
Paid by Medicare
A lower Medicare payment amount than 60% of clinicians listed under Specialist in Flushing, NY (2024, 14 clinicians with data). Median for this group: $38,241. Middle half: $23,584 to $80,274.
A lower Medicare payment amount than 70% of clinicians listed under Specialist in New York (2024, 850 clinicians with data). Median for this group: $70,958. Middle half: $25,469 to $173,559.
Medicare Part D prescriptions
Fewer Part D prescriptions than 75% of clinicians listed under Specialist in Flushing, NY (2024, 13 clinicians with data). Median for this group: 423. Middle half: 191 to 1,742.
Fewer Part D prescriptions than 65% of clinicians listed under Specialist in New York (2024, 718 clinicians with data). Median for this group: 535. Middle half: 92 to 1,501.
Part D drug cost
A lower Part D drug cost than 95% of clinicians listed under Specialist in Flushing, NY (2024, 13 clinicians with data). Median for this group: $39,343. Middle half: $26,891 to $72,408.
A lower Part D drug cost than 70% of clinicians listed under Specialist in New York (2024, 718 clinicians with data). Median for this group: $37,206. Middle half: $2,256 to $280,369.
211 active clinicians are listed under Specialist with a practice address in Flushing, NY (22,717 in New York).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Flushing
0.9% of these 211 clinicians have the CMS telehealth indicator.
6.2% of these 211 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 92% from 4,396 in 2020 to 333 in 2024.
- 2020: 4,396
- 2021: 5,337
- 2022: 4,811
- 2023: 1,188
- 2024: 333
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Medicare-allowed amount
Medicare-allowed amount decreased 80% from $172,541 in 2020 to $34,611 in 2024.
- 2020: $172,541
- 2021: $257,292
- 2022: $230,097
- 2023: $81,048
- 2024: $34,611
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Paid by Medicare
Paid by Medicare decreased 80% from $132,234 in 2020 to $27,024 in 2024.
- 2020: $132,234
- 2021: $197,852
- 2022: $176,461
- 2023: $59,361
- 2024: $27,024
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 61% from 491 in 2020 to 191 in 2024.
- 2020: 491
- 2021: 386
- 2022: 462
- 2023: 312
- 2024: 191
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30-day fills
30-day fills decreased 65% from 1,137 in 2020 to 399 in 2024.
- 2020: 1,137
- 2021: 895
- 2022: 1,060
- 2023: 755
- 2024: 399
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Part D drug cost
Part D drug cost decreased 91% from $37,796 in 2020 to $3,240 in 2024.
- 2020: $37,796
- 2021: $12,719
- 2022: $41,706
- 2023: $31,195
- 2024: $3,240
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $187.92 in 2021 to $193.32 in 2025.
- 2021: $187.92
- 2022: $5,275.63
- 2023: $190.83
- 2024: $59.17
- 2025: $193.32
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 · 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 – December 31, 2025): fewer than 11 records totaling $193.32.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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Axonics | General | $70.43 |
| PROGENICS PHARMACEUTICALS, INC. |
Food and Beverage
In-kind items and services
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PYLARIFY | General | $25.87 |
| Sumitomo Pharma America, Inc. |
Food and Beverage
In-kind items and services
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ORGOVYX | General | $22.60 |
| VERTEX PHARMACEUTICALS INCORPORATED |
Food and Beverage
In-kind items and services
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JOURNAVX | General | $21.19 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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XTANDI | General | $18.33 |
| PROGENICS PHARMACEUTICALS, INC. |
Food and Beverage
In-kind items and services
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PYLARIFY | General | $17.80 |
| Myriad Genetic Laboratories, Inc. |
Food and Beverage
In-kind items and services
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PROLARIS | General | $17.10 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 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 – by Provider and Service data, 2017–2024; 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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99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
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73 | 66 | $183.29 | $76.31 |
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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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64 | 60 | $260.00 | $121.16 |
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99231
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes
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56 | 34 | $125.00 | $48.14 |
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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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39 | 36 | $185.00 | $86.48 |
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74420
Imaging of urinary tract following injection of a contrast agent
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26 | 25 | $61.00 | $23.27 |
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52332
Insertion of stent in ureter using an endoscope
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24 | 22 | $1462.50 | $141.26 |
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52356
Crushing of stone of ureter with insertion of stent using an endoscope
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22 | 21 | $1454.55 | $430.53 |
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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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15 | 15 | $235.00 | $107.14 |
|
51798
Ultrasound measurement of bladder capacity after voiding
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14 | 13 | $52.00 | $10.27 |
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 |
|---|---|---|---|---|---|
| Tamsulosin Hcl | Tamsulosin Hcl | 62 | 4,694 | $1,382.52 | 27 |
| Cefadroxil | Cefadroxil | 43 | 128 | $95.50 | 40 |
| Dutasteride | Dutasteride | 38 | 3,386 | $1,446.93 | 18 |
| Finasteride | Finasteride | 20 | 1,740 | $238.02 | 11 |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 15 | 52 | $32.57 | 14 |
| Levofloxacin | Levofloxacin | 13 | 64 | $44.49 | 12 |
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
NUCC Taxonomy Code: 174400000X
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - UROLOGY
I20221114001498
IL
4789606013
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
Carle Health Care Incorporated
611 W Park St, Urbana, IL 618012501
Phone: 8887122753
Methodist Medical Center Of Illinois
5409 N Knoxville Ave, Peoria, IL 616145069
Phone: 3096829898
Carle Health Care Incorporated
5409 N Knoxville Ave, Peoria, IL 616145069
Phone: 3096911000
Carle Health Care Incorporated
221 Ne Glen Oak Ave, Peoria, IL 616360001
Carle Health Care Incorporated
600 S 13th St, Pekin, IL 615544936
Carle Health Care Incorporated
5401 N Knoxville Ave, Peoria, IL 616145021
Carle Health Care Incorporated
5409 N Knoxville Ave, Peoria, IL 616145069
Phone: 3096829898
Carle Health Care Incorporated
611 W Park St, Urbana, IL 618012501
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Urology
Doctor of Medicine (M.D.)
Urology
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated October 19, 2005.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Other Specialists in Flushing
- Dr. Edwin Chan, MD
- Dr. Alan Nerenberg, MD
- Dr. Harold Warren, MD
- Philip Serras, PT
- Dr. Mark Shapiro, MD
- Helen Hsieh
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Mailing Address
365 Woodmere Blvd
Woodmere, NY 115982047
Phone: 5168128662