Dr. Joshua Michael Aizen , MD
Urology โข Chicago, IL
5215 N California Ave Suite F803
Chicago, IL 606771260
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 May 20, 2015; this date does not establish years in practice.
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Published CMS data list 555 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:
- G2211 โ Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's: 150 service units.
- 81003 โ Automated urinalysis test: 78 service units.
- 99213 โ Established patient outpatient office visit: 76 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 12 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 408 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 171 prescription fills, including refills.
- Finasteride โ 69 prescription fills, including refills.
- Myrbetriq (Mirabegron) โ 59 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 9 records in the table ยท 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 Urology in Chicago, IL (2024, 66 clinicians with data). Median for this group: 573. Middle half: 187 to 1,871.
Fewer Medicare Part B services than 75% of clinicians listed under Urology in Illinois (2024, 311 clinicians with data). Median for this group: 1,874. Middle half: 711 to 4,857.
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 242 in 2021 to 555 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2021โ2024.
Practice Location & Contact Primary Location
5215 N California Ave Suite F803
Chicago, IL 606771260
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: Saint Anthony Health Affiliates; Uropartners Llc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
State University Of New York Downstate Medical Center
2015
What Public CMS Data Show
Urology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
116 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 $34,202 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 $26,264 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
989 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
$60,837 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: $427.84 across 12 records.
By nature of payment
- Food and Beverage: $427.84 across 12 records.
Reporting-company totals (3 largest of 5)
- Procept Biorobotics Corporation: $192.52 across 5 records.
- Valencia Technologies Corporation: $96.47 across 2 records.
- Boston Scientific Corporation: $74.42 across 3 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
11 years (graduated 2015)
CMS Doctors and Clinicians data list 2015 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, CMS release of October 2, 2026.
NPI first issued
2015
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, CMS release of October 2, 2026; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Dr. Aizen 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. Aizen 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 Chicago and Illinois
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Urology in Chicago, IL (2024, 66 clinicians with data). Median for this group: 573. Middle half: 187 to 1,871.
Fewer Medicare Part B services than 75% of clinicians listed under Urology in Illinois (2024, 311 clinicians with data). Median for this group: 1,874. Middle half: 711 to 4,857.
Medicare-allowed amount
A lower Medicare-allowed amount than 60% of clinicians listed under Urology in Chicago, IL (2024, 66 clinicians with data). Median for this group: $62,507. Middle half: $17,593 to $147,521.
A lower Medicare-allowed amount than 80% of clinicians listed under Urology in Illinois (2024, 311 clinicians with data). Median for this group: $150,002. Middle half: $70,175 to $268,829.
Paid by Medicare
A lower Medicare payment amount than 60% of clinicians listed under Urology in Chicago, IL (2024, 66 clinicians with data). Median for this group: $47,277. Middle half: $13,074 to $104,973.
A lower Medicare payment amount than 80% of clinicians listed under Urology in Illinois (2024, 311 clinicians with data). Median for this group: $113,671. Middle half: $51,892 to $200,199.
Medicare Part D prescriptions
More Part D prescriptions than 70% of clinicians listed under Urology in Chicago, IL (2024, 95 clinicians with data). Median for this group: 99. Middle half: 46 to 468.
Fewer Part D prescriptions than 60% of clinicians listed under Urology in Illinois (2024, 380 clinicians with data). Median for this group: 812. Middle half: 123 to 1,910.
Part D drug cost
A higher Part D drug cost than 75% of clinicians listed under Urology in Chicago, IL (2024, 95 clinicians with data). Median for this group: $7,098. Middle half: $347 to $58,294.
Close to the middle for clinicians listed under Urology in Illinois (2024, 380 clinicians with data). Median for this group: $79,863. Middle half: $7,672 to $302,869.
193 active clinicians are listed under Urology with a practice address in Chicago, IL (628 in Illinois).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Chicago
29.5% of these 193 clinicians have the CMS telehealth indicator.
42% of these 193 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 increased 129% from 242 in 2021 to 555 in 2024.
- 2021: 242
- 2022: 1,566
- 2023: 994
- 2024: 555
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Medicare-allowed amount
Medicare-allowed amount increased 166% from $12,867 in 2021 to $34,202 in 2024.
- 2021: $12,867
- 2022: $123,279
- 2023: $71,748
- 2024: $34,202
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Paid by Medicare
Paid by Medicare increased 170% from $9,725 in 2021 to $26,264 in 2024.
- 2021: $9,725
- 2022: $93,778
- 2023: $51,057
- 2024: $26,264
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Medicare Part D prescriptions
Medicare Part D prescriptions went from 16 in 2018 to 408 in 2024.
- 2018: 16
- 2021: 68
- 2022: 777
- 2023: 933
- 2024: 408
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30-day fills
30-day fills increased 2646% from 36 in 2018 to 989 in 2024.
- 2018: 36
- 2021: 147
- 2022: 1,653
- 2023: 2,210
- 2024: 989
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Part D drug cost
Part D drug cost went from $416 in 2018 to $60,837 in 2024.
- 2018: $416
- 2021: $2,248
- 2022: $100,103
- 2023: $212,103
- 2024: $60,837
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $76.31 in 2021 to $427.84 in 2025.
- 2021: $76.31
- 2022: $207.35
- 2023: $1,627.63
- 2024: $232.50
- 2025: $427.84
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS release of October 2, 2026, 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): 12 records totaling $427.84.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Valencia Technologies Corporation |
Food and Beverage
Cash or cash equivalent
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eCoin Device Kit | General | $87.03 |
| Procept Biorobotics Corporation |
Food and Beverage
In-kind items and services
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AQUABEAM ROBOTIC SYSTEM | General | $78.17 |
| Procept Biorobotics Corporation |
Food and Beverage
In-kind items and services
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AQUABEAM ROBOTIC SYSTEM | General | $48.70 |
| Olympus America Inc. |
Food and Beverage
In-kind items and services
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iTIND System | General | $36.94 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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AMS 800 Artificial Urinary Sphincter | General | $34.49 |
| Calyxo, Inc. |
Food and Beverage
In-kind items and services
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CVAC ASPIRATION SYSTEM | General | $27.49 |
| Procept Biorobotics Corporation |
Food and Beverage
In-kind items and services
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AQUABEAM ROBOTIC SYSTEM | General | $25.41 |
| Procept Biorobotics Corporation |
Food and Beverage
Cash or cash equivalent
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AQUABEAM ROBOTIC SYSTEM | General | $22.57 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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AdVance XP | General | $22.43 |
| Procept Biorobotics Corporation |
Food and Beverage
In-kind items and services
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AQUABEAM ROBOTIC SYSTEM | General | $17.67 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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AMS 700 | General | $17.50 |
| Valencia Technologies Corporation |
Food and Beverage
Cash or cash equivalent
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eCoin Device Kit | General | $9.44 |
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 2020โ2023 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, 2021โ2024; 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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G2211
Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
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150 | 75 | $50.00 | $16.20 |
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81003
Automated urinalysis test
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78 | 56 | $20.00 | $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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76 | 45 | $163.00 | $91.10 |
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51798
Ultrasound measurement of bladder capacity after voiding
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57 | 36 | $100.00 | $11.48 |
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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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45 | 30 | $228.00 | $130.34 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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35 | 35 | $302.00 | $168.51 |
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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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23 | 23 | $204.00 | $116.69 |
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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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22 | 22 | $260.00 | $135.85 |
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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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21 | 17 | $140.00 | $81.42 |
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52000
Diagnostic exam of bladder and urethra using an endoscope
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17 | 16 | $930.00 | $233.88 |
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36415
Insertion of needle into vein for collection of blood sample
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16 | 15 | $20.00 | $8.11 |
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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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15 | 12 | $80.00 | $51.39 |
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 | 171 | 14,017 | $2,815.80 | 94 |
| Finasteride | Finasteride | 69 | 5,602 | $1,116.88 | 38 |
| Myrbetriq | Mirabegron | 59 | 3,682 | $54,129.07 | 34 |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 27 | 182 | $102.29 | 22 |
| Estradiol | Estradiol | 24 | 1,866 | $1,241.66 | 15 |
| Solifenacin Succinate | Solifenacin Succinate | 24 | 1,500 | $410.31 | โ |
| Alfuzosin Hcl Er | Alfuzosin Hcl | 12 | 1,080 | $368.46 | โ |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 11 | 115 | $74.85 | 11 |
| Silodosin | Silodosin | 11 | 750 | $577.41 | 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: 2026-05-14NUCC 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
I20210819001112
IL
3476856311
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, CMS release of October 2, 2026
Saint Anthony Health Affiliates
2875 W 19th St, Chicago, IL 606233501
Phone: 7734844425
Saint Anthony Health Affiliates
4177 S Archer Ave, Chicago, IL 606321849
Phone: 7732542222
Uropartners Llc
3000 N Halsted St, Chicago, IL 606579269
Phone: 7738787555
Uropartners Llc
355 Ridge Ave, Evanston, IL 602023328
Uropartners Llc
5145 N California Ave, Chicago, IL 606253661
Phone: 7738788200
Uropartners Llc
5215 N California Ave, Chicago, IL 606257014
Uropartners Llc
836 W Wellington Ave, Chicago, IL 606575147
Phone: 7739751600
Uropartners Llc
9669 Kenton Ave, Skokie, IL 600761226
Phone: 7738787555
Uropartners Llc
9669 N Kenton, Skokie, IL 600761226
Phone: 7738787555
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.)
Urology
Doctor of Medicine (M.D.)
Urology
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 5215 N CALIFORNIA AVE SUITE F803, CHICAGO, IL 606771260 (Tel: 7738787555)
Registered at 5215 N CALIFORNIA AVE SUITE F803, CHICAGO, IL 606771260 (Tel: 7738787555)
Registered at PO BOX 713260, CHICAGO, IL 606771260 (Tel: 6304699200)
Registered at 1860 PAYSPHERE CIR, CHICAGO, IL 606740018 (Tel: 6304699200)
Registered at 17495 LA GRANGE RD, TINLEY PARK, IL 604877581 (Tel: 1630967316)
Registered at 17495 LA GRANGE RD, TINLEY PARK, IL 604877581 (Tel: 1630967316)
Registered at 5841 S MARYLAND AVE # MC6038, CHICAGO, IL 606371443 (Tel: 7738341628)
Registered at 180 HARVESTER DR STE 110, BURR RIDGE, IL 605276686 (Tel: 7737021150)
Urology (license number reported to NPPES: IL 036.144983)
NPI status registered as active in NPPES database
Registered at 5758 S MARYLAND AVE # MC9010, CHICAGO, IL 606371426 (Tel: 7737021860)
Registered at 5758 S MARYLAND AVE # MC9010, CHICAGO, IL 606371426 (Tel: 7737021860)
Recorded as JOSHUA AIZEN, M.D.
Urology (license number reported to NPPES: IL 125066308)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Urology Specialists in Chicago
- Dr. Nelson Bennett, MD
- Dr. Thomas Malvar, MD
- Dr. Jose Quesada-Olarte, MD
- Dr. Gregory Raster, MD
- Dr. Omer Acar, MD
- Dr. Vilas Khandeparker, MD
Mailing Address
5215 N California Ave Suite F803
Chicago, IL 606771260
Phone: 7738787555