Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Robert Nadler , MD

Urology โ€ข Springfield, IL

Active NPI 1982623401 Individual Practitioner Male Practitioner Accepts Medicare assignment Telehealth (some services)
Practice location in NPPES

800 N 1st St
Springfield, IL 627023778

Call 2175287541 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

800 N 1st St

Springfield, IL 627023778

Telephone 2175287541
Organization at the Same NPPES Address or Phone
Springfield Clinic, Llp Facility NPI 1316123284

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 3 distinct group names: Hopedale Medical Foundation; Rush University Medical Group; Springfield Clinic, Llp. 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

Medical School

Northwestern University Feinberg Medical School

Graduation Year

1989

Medicare patients

578 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $240,190 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.

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 $185,944 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

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

1,147 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

$39,393 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

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: $1,111.12 across 28 records.

By nature of payment

  • Food and Beverage: $1,076.06 across 27 records.
  • Education: $35.06 across 1 record.

Reporting-company totals (3 largest of 13)

  • Procept Biorobotics Corporation: $481.01 across 6 records.
  • Janssen Pharmaceuticals, Inc: $181.75 across 5 records.
  • Ferring Pharmaceuticals Inc.: $71.73 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.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

37 years (graduated 1989)

CMS Doctors and Clinicians data list 1989 as the year this clinician finished professional 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.

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, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

Telehealth (some services)

Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.

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.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Nadler 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.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Nadler 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.

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.

Guide: What ordering and referring status means

Compared with the same specialty in Springfield and Illinois

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 70% of clinicians listed under Urology in Springfield, IL (2024, 16 clinicians with data). Median for this group: 1,100. Middle half: 670 to 1,661.

Close to the middle for clinicians listed under Urology in Illinois (2024, 313 clinicians with data). Median for this group: 1,869. Middle half: 703 to 4,858.

Medicare-allowed amount

A higher Medicare-allowed amount than 95% of clinicians listed under Urology in Springfield, IL (2024, 16 clinicians with data). Median for this group: $108,412. Middle half: $78,093 to $149,811.

A higher Medicare-allowed amount than 70% of clinicians listed under Urology in Illinois (2024, 313 clinicians with data). Median for this group: $150,002. Middle half: $69,734 to $268,150.

Paid by Medicare

A higher Medicare payment amount than 95% of clinicians listed under Urology in Springfield, IL (2024, 16 clinicians with data). Median for this group: $81,297. Middle half: $55,823 to $111,713.

A higher Medicare payment amount than 70% of clinicians listed under Urology in Illinois (2024, 313 clinicians with data). Median for this group: $113,671. Middle half: $51,216 to $199,881.

Medicare Part D prescriptions

Close to the middle for clinicians listed under Urology in Springfield, IL (2024, 23 clinicians with data). Median for this group: 744. Middle half: 73 to 1,395.

Close to the middle for clinicians listed under Urology in Illinois (2024, 381 clinicians with data). Median for this group: 813. Middle half: 123 to 1,932.

Part D drug cost

Close to the middle for clinicians listed under Urology in Springfield, IL (2024, 23 clinicians with data). Median for this group: $62,996. Middle half: $857 to $167,266.

A lower Part D drug cost than 60% of clinicians listed under Urology in Illinois (2024, 381 clinicians with data). Median for this group: $79,867. Middle half: $8,053 to $301,934.

37 active clinicians are listed under Urology with a practice address in Springfield, IL (629 in Illinois).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Springfield

18.9% of these 37 clinicians have the CMS telehealth indicator.

48.6% of these 37 clinicians are listed by CMS as accepting Medicare assignment.

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

Open Payments ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): 28 records totaling $1,111.12.

Manufacturer Payment Nature Product Type Amount ($)
Procept Biorobotics Corporation
Food and Beverage
Cash or cash equivalent
AQUABEAM ROBOTIC SYSTEM General $149.24
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
RYBREVANT General $120.99
Procept Biorobotics Corporation
Food and Beverage
In-kind items and services
AQUABEAM ROBOTIC SYSTEM General $108.54
Procept Biorobotics Corporation
Food and Beverage
In-kind items and services
AQUABEAM ROBOTIC SYSTEM General $77.75
Procept Biorobotics Corporation
Food and Beverage
In-kind items and services
AQUABEAM ROBOTIC SYSTEM General $73.46
Dendreon Pharmaceuticals LLC
Food and Beverage
In-kind items and services
PROVENGE General $49.49
Procept Biorobotics Corporation
Food and Beverage
In-kind items and services
AQUABEAM ROBOTIC SYSTEM General $48.05
AstraZeneca Pharmaceuticals LP
Education
In-kind items and services
IMFINZI General $35.06
Boston Scientific Corporation
Food and Beverage
In-kind items and services
LithoVue General $34.83
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
ORGOVYX General $31.15
Boston Scientific Corporation
Food and Beverage
In-kind items and services
Axonics General $28.85
Merck Sharp & Dohme LLC
Food and Beverage
In-kind items and services
KEYTRUDA General $28.45
Merck Sharp & Dohme LLC
Food and Beverage
In-kind items and services
KEYTRUDA General $28.27
UROGEN PHARMA, INC.
Food and Beverage
In-kind items and services
โ€” General $27.28
Ferring Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
ADSTILADRIN General $26.07
Ferring Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
ADSTILADRIN General $24.10
Procept Biorobotics Corporation
Food and Beverage
In-kind items and services
AQUABEAM ROBOTIC SYSTEM General $23.97
Ferring Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
ADSTILADRIN General $21.56
Endo USA, Inc.
Food and Beverage
In-kind items and services
XIAFLEX General $21.41
Pfizer Inc.
Food and Beverage
In-kind items and services
XTANDI General $20.42
Cook Medical LLC
Food and Beverage
Cash or cash equivalent
LITHO 150 General $20.37
Profound Medical Corp.
Food and Beverage
Cash or cash equivalent
Tulsa-Pro General $19.60
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
ERLEADA General $19.57
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
ORGOVYX General $19.50
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
ERLEADA General $14.74

(top 25 shown)

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ€“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 โ€“ by Provider and Service data, 2017โ€“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
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
198 152 $277.41 $86.49
36415 Insertion of needle into vein for collection of blood sample
135 100 $8.42 $8.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
133 110 $549.68 $120.97
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
104 88 $57.98 $15.89
52000 Diagnostic exam of bladder and urethra using an endoscope
99 79 $877.02 $214.27
52332 Insertion of stent in ureter using an endoscope
72 58 $2539.40 $128.87
81002 Urinalysis, manual test
71 53 $15.06 $3.41
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
66 59 $786.45 $169.10
55700 Biopsy of prostate gland
53 53 $943.62 $227.60
76942 Ultrasonic guidance for needle placement
51 51 $1071.00 $54.35
55866 Surgical removal of prostate and surrounding lymph nodes using an endoscope
48 48 $7632.24 $1205.76
38571 Removal of lymph nodes of both sides of pelvis using an endoscope
46 46 $6612.13 $330.60
52000 Diagnostic exam of bladder and urethra using an endoscope
46 45 $736.70 $70.67
52356 Crushing of stone of ureter with insertion of stent using an endoscope
39 38 $2281.26 $416.63
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes
39 23 $197.85 $48.02
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope
38 37 $1386.00 $298.92
51798 Ultrasound measurement of bladder capacity after voiding
37 36 $96.00 $10.31
55700 Biopsy of prostate gland
36 36 $772.22 $114.77
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or
36 18 $38.11 $31.48
52005 Insertion of tube into ureter using an endoscope through bladder area
31 28 $1195.65 $121.49
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
30 29 $624.00 $126.73
51705 Simple change of bladder tube
27 19 $458.00 $90.11
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
25 25 $590.48 $151.48
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
25 17 $354.00 $76.23
76942 Ultrasonic guidance for needle placement
24 24 $161.67 $29.04

(top 25 shown)

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.

CMS Part D ยท Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim 225 701 $234.90 172
Tamsulosin Hcl Tamsulosin Hcl 193 10,069 $2,240.76 72
Ciprofloxacin Hcl Ciprofloxacin Hcl 113 235 $168.24 102
Finasteride Finasteride 54 4,500 $506.63 21
Cephalexin Cephalexin 47 735 $207.08 34
Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst 29 398 $757.22 21
Myrbetriq Mirabegron 28 917 $14,599.94 โ€”
Alfuzosin Hcl Er Alfuzosin Hcl 27 1,830 $485.35 โ€”
Oxybutynin Chloride Er Oxybutynin Chloride 23 1,051 $112.00 โ€”
Nitrofurantoin Nitrofurantoin Macrocrystal 20 731 $504.83 โ€”
Gemtesa Vibegron 15 630 $10,639.84 โ€”
Oxybutynin Chloride Oxybutynin Chloride 13 447 $151.32 โ€”
Amiloride-Hydrochlorothiazide Amiloride/Hydrochlorothiazide 12 600 $357.66 โ€”
Lithostat Acetohydroxamic Acid 12 360 $8,427.72 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: 2022-09-06
Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

License # reported to NPPES IL 036091888

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Illinois Department of Financial and Professional Regulation.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - UROLOGY

Medicare Enrollment ID

I20100621000227

Enrollment State Jurisdiction

IL

PECOS Control ID

1052441938

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

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

Springfield Clinic, Llp

1025 S 6th St, Springfield, IL 627032403

Phone: 2175287541

Springfield Clinic, Llp

801 W Temple Ave, Effingham, IL 624012168

Phone: 2175287541

Springfield Clinic, Llp

350 W Carpenter St, Springfield, IL 627024902

Phone: 2175250210

Springfield Clinic, Llp

600 N Main St, Taylorville, IL 625681668

Phone: 2178248191

Springfield Clinic, Llp

1000 W Morton Ave, Jacksonville, IL 626503152

Phone: 2172436520

Hopedale Medical Foundation

107 Tremont St, Hoepdale, IL 617477525

Phone: 3094493321

Springfield Clinic, Llp

400 Saint Johns Dr, Sherman, IL 626849779

Phone: 2175254150

Springfield Clinic, Llp

100 Stahlhut Dr, Lincoln, IL 626565059

Phone: 2177359555

Springfield Clinic, Llp

250 W Kenwood Ave, Decatur, IL 625264371

Phone: 2175287541

Springfield Clinic, Llp

800 N 1st St, Springfield, IL 627023719

Phone: 2175287541

Rush University Medical Group

1725 W Harrison St, Chicago, IL 606123828

Phone: 3125633447

Springfield Clinic, Llp

4525 Wabash Ave, Springfield, IL 627117038

Phone: 2175287541

Springfield Clinic, Llp

800 E Carpenter St, Springfield, IL 627025324

Phone: 2175446464

Springfield Clinic, Llp

900 N 1st St, Springfield, IL 627023749

Phone: 2175287541

Springfield Clinic, Llp

2200 Wabash Ave, Springfield, IL 627045352

Phone: 2177870727

Springfield Clinic, Llp

775 Engineering Ave, Springfield, IL 627035909

Phone: 2175224300

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

35 listed
Taylor Cook , APRN

Nurse Practitioner - Family

NPI 1063085645

Advanced Practice Registered Nurse

Dr. Madhu Dukkipati , MD

Internal Medicine - Interventional Cardiology

NPI 1063436715

Doctor of Medicine (M.D.)

Jeremy Elliott

Nurse Practitioner - Family

NPI 1003416546
Delores Gallo , CRNA

Nurse Anesthetist, Certified Registered

NPI 1013984889

Certified Registered Nurse Anesthetist

NPI 1013126317
Carol Harper , PA-C

Physician Assistant

NPI 1013008796

Physician Assistant (Certified)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

9 Historical Events
๐Ÿ“
Updated Business Mailing Address September 06, 2022

Registered at PO BOX 19248, SPRINGFIELD, IL 627949248 (Tel: 2175287541)

๐Ÿ“
Updated Practice Location April 26, 2022

Registered at 800 N 1ST ST, SPRINGFIELD, IL 627023778 (Tel: 2175287541)

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) April 26, 2022

Urology (license number reported to NPPES: IL 036091888)

โœ…
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) July 08, 2007

Registered at 680 N LAKE SHORE DR, SUITE 1000, CHICAGO, IL 606114546 (Tel: 3126959797)

๐Ÿ“
Business Mailing Address (Initial Record) July 08, 2007

Registered at 680 N LAKE SHORE DR, SUITE 1000, CHICAGO, IL 606114546 (Tel: 3126959797)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) July 08, 2007

Recorded as ROBERT NADLER, MD

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Urology

๐ŸŸข
Initial NPI Registration & Enumeration July 18, 2006

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1982623401
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 18, 2006
Last Update: September 06, 2022
Sole Proprietor: No

Other Urology Specialists in Springfield

All Urology Specialists in Springfield

Mailing Address

Po Box 19248

Springfield, IL 627949248

Phone: 2175287541

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.