Dr. Robert B Eisenberg , MD
Urology โข Modesto, CA
1541 Florida Ave, #100
Modesto, CA 953504429
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 July 14, 2006; this date does not establish years in practice.
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Published CMS data list 631 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:
- 81003 โ Automated urinalysis test: 194 service units.
- 99213 โ Established patient outpatient office visit: 153 service units.
- 99222 โ Initial hospital care with straightforward or low-level medical decision making: 74 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 10 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 1,000 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:
- Tamsulosin Hcl โ 382 prescription fills, including refills.
- Finasteride โ 148 prescription fills, including refills.
- Myrbetriq (Mirabegron) โ 60 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 20 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 65% of clinicians listed under Urology in California (2024, 779 clinicians with data). Median for this group: 1,340. Middle half: 505 to 3,668.
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 1,194 in 2020 to 631 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
1541 Florida Ave
#100
Modesto, CA 953504429
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 4 distinct group names: Emergency And Acute Care Medical Corporation; First Choice Physician Partners; Kaweah Delta Health Care District and 1 more. 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
1972
What Public CMS Data Show
Urology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
267 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 $50,728 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 $38,509 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
2,221 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
$83,710 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.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $37.67 in 2025
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2025.
Years since graduation
54 years (graduated 1972)
CMS Doctors and Clinicians data list 1972 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. Eisenberg 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. Eisenberg 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 Modesto and California
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 65% of clinicians listed under Urology in California (2024, 779 clinicians with data). Median for this group: 1,340. Middle half: 505 to 3,668.
Too few clinicians listed under Urology in Modesto have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A lower Medicare-allowed amount than 75% of clinicians listed under Urology in California (2024, 779 clinicians with data). Median for this group: $142,810. Middle half: $55,515 to $285,331.
Too few clinicians listed under Urology in Modesto have Medicare Part B data for 2024 to compare.
Paid by Medicare
A lower Medicare payment amount than 75% of clinicians listed under Urology in California (2024, 779 clinicians with data). Median for this group: $105,800. Middle half: $41,733 to $215,765.
Too few clinicians listed under Urology in Modesto have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
Close to the middle for clinicians listed under Urology in California (2024, 1,070 clinicians with data). Median for this group: 911. Middle half: 244 to 1,758.
Too few clinicians listed under Urology in Modesto have Medicare Part D data for 2024 to compare.
Part D drug cost
Close to the middle for clinicians listed under Urology in California (2024, 1,070 clinicians with data). Median for this group: $77,401. Middle half: $13,099 to $231,076.
Too few clinicians listed under Urology in Modesto have Medicare Part D data for 2024 to compare.
17 active clinicians are listed under Urology with a practice address in Modesto, CA (1,524 in California).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Modesto
23.5% of these 17 clinicians have the CMS telehealth indicator.
58.8% of these 17 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 47% from 1,194 in 2020 to 631 in 2024.
- 2020: 1,194
- 2021: 1,169
- 2022: 1,169
- 2023: 845
- 2024: 631
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Medicare-allowed amount
Medicare-allowed amount decreased 41% from $85,960 in 2020 to $50,728 in 2024.
- 2020: $85,960
- 2021: $100,095
- 2022: $93,739
- 2023: $70,459
- 2024: $50,728
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Paid by Medicare
Paid by Medicare decreased 39% from $63,225 in 2020 to $38,509 in 2024.
- 2020: $63,225
- 2021: $74,957
- 2022: $68,471
- 2023: $52,624
- 2024: $38,509
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 13% from 1,155 in 2020 to 1,000 in 2024.
- 2020: 1,155
- 2021: 1,336
- 2022: 1,333
- 2023: 1,245
- 2024: 1,000
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30-day fills
30-day fills stayed about the same: 2,407 in 2020 and 2,221 in 2024.
- 2020: 2,407
- 2021: 2,896
- 2022: 2,774
- 2023: 2,567
- 2024: 2,221
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Part D drug cost
Part D drug cost decreased 15% from $99,053 in 2020 to $83,710 in 2024.
- 2020: $99,053
- 2021: $115,141
- 2022: $131,899
- 2023: $127,835
- 2024: $83,710
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $112.00 in 2021 to $37.67 in 2025.
- 2021: $112.00
- 2022: $41.70
- 2023: $23.64
- 2024: $21.68
- 2025: $37.67
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 $37.67.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
|
Rezum Generator | General | $37.67 |
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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81003
Automated urinalysis test
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194 | 118 | $9.00 | $2.20 |
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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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153 | 110 | $202.00 | $92.54 |
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99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
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74 | 70 | $369.78 | $128.96 |
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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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60 | 39 | $106.02 | $48.90 |
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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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44 | 31 | $198.27 | $78.05 |
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52000
Diagnostic exam of bladder and urethra using an endoscope
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32 | 26 | $583.00 | $249.86 |
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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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26 | 20 | $298.00 | $130.34 |
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51702
Simple insertion of temporary bladder tube
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18 | 11 | $216.00 | $64.44 |
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52332
Insertion of stent in ureter using an endoscope
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16 | 15 | $495.63 | $128.30 |
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52356
Crushing of stone of ureter with insertion of stent using an endoscope
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14 | 14 | $1158.93 | $402.47 |
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 | 382 | 28,028 | $8,161.48 | 125 |
| Finasteride | Finasteride | 148 | 12,640 | $2,332.20 | 47 |
| Myrbetriq | Mirabegron | 60 | 2,640 | $38,924.36 | 16 |
| Dutasteride | Dutasteride | 39 | 3,330 | $1,823.46 | 12 |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 37 | 289 | $274.79 | 29 |
| Terazosin Hcl | Terazosin Hcl | 37 | 2,760 | $543.01 | โ |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 35 | 979 | $209.09 | 17 |
| Bicalutamide | Bicalutamide | 35 | 2,500 | $1,083.65 | 13 |
| Levofloxacin | Levofloxacin | 33 | 255 | $122.31 | 29 |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 31 | 975 | $1,505.36 | 20 |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 22 | 1,686 | $452.02 | 13 |
| Bethanechol Chloride | Bethanechol Chloride | 21 | 1,435 | $2,309.69 | โ |
| Testosterone Cypionate | Testosterone Cypionate | 19 | 742 | $617.05 | โ |
| Doxazosin Mesylate | Doxazosin Mesylate | 18 | 1,560 | $422.12 | โ |
| Elmiron | Pentosan Polysulfate Sodium | 18 | 599 | $19,872.67 | โ |
| Desmopressin Acetate | Desmopressin Acetate | 15 | 1,170 | $2,297.45 | โ |
| Tramadol Hcl | Tramadol Hcl | 14 | 35 | $15.53 | 13 |
| Potassium Citrate Er | Potassium Citrate | 14 | 1,260 | $2,276.88 | โ |
| Nitrofurantoin | Nitrofurantoin Macrocrystal | 11 | 690 | $368.82 | โ |
| Imipramine Hcl | Imipramine Hcl | 11 | 390 | $97.70 | 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
NUCC Taxonomy Code: 208800000X
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - UROLOGY
I20100422000943
CA
8921181199
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
First Choice Physician Partners
47111 Monroe St, Indio, CA 922016799
Phone: 7603476191
United Urology Consultants, P.c.
751 Med Ctr Ct, Chula Vista, CA 919116617
Phone: 6195025800
Emergency And Acute Care Medical Corporation
5555 Grossmont Ctr Dr, La Mesa, CA 919423019
Phone: 6197406000
Kaweah Delta Health Care District
325 S Willis St, Visalia, CA 932916105
Phone: 5596244080
Emergency And Acute Care Medical Corporation
7901 Frost St, San Diego, CA 921232701
Phone: 8589393400
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine
Doctor of Medicine (M.D.)
Urology
Doctor of Medicine (M.D.)
Internal Medicine - Endocrinology, Diabetes & Metabolism
Doctor of Medicine (M.D.)
Family Medicine
Doctor of Medicine (M.D.)
Surgery
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated July 14, 2006.
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 Urology Specialists in Modesto
- Dr. Manuel Armas-Phan, MD
- Dr. Steven Wunschel, MD
- Dr. Uzay Yasar, MD
- Dr. Eihab Akary, MD
- Dr. Hailiu Yang, MD
- Dr. Patrick Pfizenmayer, MD
Mailing Address
8851 Center Dr, #501
La Mesa, CA 919423017
Phone: 6196972456