Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Peter Tek , DO

Urology โ€ข Joliet, IL

Active NPI 1235403130 Individual Practitioner Male Practitioner Accepts Medicare assignment Telehealth (some services)
Practice location in NPPES

1541 Riverboat Center Dr
Joliet, IL 604319341

Call 8154094930 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

1541 Riverboat Center Dr

Joliet, IL 604319341

Telephone 8154094930
Fax 8157413263
Organization at the Same NPPES Address or Phone
Uropartners Llc Facility NPI 1396758553

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 1 group name: Uropartners Llc. 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

Midwestern University, Chicago College Of Osteopathic Med

Graduation Year

2012

Medicare patients

1,306 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 $485,533 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 $363,388 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

6,619 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

$418,247 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: $1,003.31 across 54 records.

By nature of payment

  • Food and Beverage: $1,003.31 across 54 records.

Reporting-company totals (3 largest of 22)

  • COLOPLAST CORP: $154.69 across 12 records.
  • ABBVIE INC.: $91.82 across 5 records.
  • Endo USA, Inc.: $76.44 across 5 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

14 years (graduated 2012)

CMS Doctors and Clinicians data list 2012 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

2012

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. Tek 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. Tek 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 Joliet and Illinois

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 85% of clinicians listed under Urology in Illinois (2024, 313 clinicians with data). Median for this group: 1,869. Middle half: 703 to 4,858.

Too few clinicians listed under Urology in Joliet have Medicare Part B data for 2024 to compare.

Medicare-allowed amount

A higher Medicare-allowed amount than 90% 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.

Too few clinicians listed under Urology in Joliet have Medicare Part B data for 2024 to compare.

Paid by Medicare

A higher Medicare payment amount than 90% 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.

Too few clinicians listed under Urology in Joliet have Medicare Part B data for 2024 to compare.

Medicare Part D prescriptions

More Part D prescriptions than 95% of clinicians listed under Urology in Illinois (2024, 381 clinicians with data). Median for this group: 813. Middle half: 123 to 1,932.

Too few clinicians listed under Urology in Joliet have Medicare Part D data for 2024 to compare.

Part D drug cost

A higher Part D drug cost than 80% 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.

Too few clinicians listed under Urology in Joliet have Medicare Part D data for 2024 to compare.

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

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

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): 54 records totaling $1,003.31.

Manufacturer Payment Nature Product Type Amount ($)
Valencia Technologies Corporation
Food and Beverage
Cash or cash equivalent
eCoin Device Kit General $33.80
ConvaTec Inc.
Food and Beverage
In-kind items and services
โ€” General $29.97
UROGEN PHARMA, INC.
Food and Beverage
In-kind items and services
JELMYTO General $29.80
Valencia Technologies Corporation
Food and Beverage
Cash or cash equivalent
eCoin Device Kit General $28.17
Bayer Healthcare Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
Nubeqa General $27.50
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
ERLEADA General $26.81
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $26.67
Procept Biorobotics Corporation
Food and Beverage
In-kind items and services
AQUABEAM ROBOTIC SYSTEM General $26.10
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
PLUVICTO General $24.09
COLOPLAST CORP
Food and Beverage
In-kind items and services
Coloplast TFL Drive General $23.89
Ferring Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
ADSTILADRIN General $23.42
Olympus America Inc.
Food and Beverage
In-kind items and services
iTIND System General $22.91
COLOPLAST CORP
Food and Beverage
In-kind items and services
Coloplast TFL Drive General $22.51
PROGENICS PHARMACEUTICALS, INC.
Food and Beverage
In-kind items and services
PYLARIFY General $22.41
COLOPLAST CORP
Food and Beverage
In-kind items and services
Coloplast TFL Drive General $21.98
ABBVIE INC.
Food and Beverage
In-kind items and services
LUPRON DEPOT General $21.95
Medtronic, Inc.
Food and Beverage
In-kind items and services
ALTAVIVA General $21.17
ABBVIE INC.
Food and Beverage
In-kind items and services
BOTOX General $20.82
IMMUNITYBIO, INC.
Food and Beverage
In-kind items and services
ANKTIVA General $20.67
TOLMAR, INC.
Food and Beverage
In-kind items and services
ELIGARD General $20.59
Bayer Healthcare Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
Nubeqa General $20.25
Ferring Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
ADSTILADRIN General $19.50
Bayer Healthcare Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
Nubeqa General $19.44
Endo USA, Inc.
Food and Beverage
In-kind items and services
XIAFLEX General $19.44
Laborie Medical Technologies Corp.
Food and Beverage
Cash or cash equivalent
Optilume BPH Drug Coated Balloon Catheter General $18.98

(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
81003 Automated urinalysis test
1,689 972 $20.00 $2.20
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
1,675 1,030 $50.00 $16.24
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
1,194 739 $228.00 $126.90
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml
1,100 11 $5.00 $0.13
51798 Ultrasound measurement of bladder capacity after voiding
884 644 $100.00 $11.06
36415 Insertion of needle into vein for collection of blood sample
489 368 $20.00 $8.65
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
436 371 $163.00 $90.20
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
235 58 $128.53 $64.34
52000 Diagnostic exam of bladder and urethra using an endoscope
199 167 $930.00 $236.80
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
197 197 $302.00 $168.61
J1335 Injection, ertapenem sodium, 500 mg
98 41 $120.00 $10.92
96372 Injection of drug or substance under skin or into muscle
87 54 $90.00 $14.15
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month
84 38 $154.00 $49.57
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings
82 69 $560.00 $42.80
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
82 82 $260.00 $133.70
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
81 59 $140.00 $80.34
51741 Electronic assessment of bladder emptying
69 65 $240.00 $7.91
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
69 69 $204.00 $109.39
J9217 Leuprolide acetate (for depot suspension), 7.5 mg
63 12 $1500.00 $176.44
51702 Simple insertion of temporary bladder tube
57 23 $340.00 $60.28
76872 Ultrasound scan of pelvic region through rectum
49 45 $590.00 $140.74
55899 Other procedure on male genital system
43 43 $1240.00 $258.37
74420 Imaging of urinary tract following injection of a contrast agent
37 32 $580.00 $24.42
55700 Biopsy of prostate gland
35 35 $1010.00 $250.36
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle
31 14 $160.00 $33.54

(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
Tamsulosin Hcl Tamsulosin Hcl 1,205 78,126 $16,064.85 333
Finasteride Finasteride 410 28,497 $5,291.91 112
Solifenacin Succinate Solifenacin Succinate 343 19,393 $17,605.58 103
Cephalexin Cephalexin 332 9,752 $2,732.74 111
Oxybutynin Chloride Er Oxybutynin Chloride 140 7,822 $3,214.95 36
Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim 137 2,515 $474.94 70
Silodosin Silodosin 133 7,470 $8,386.41 38
Myrbetriq Mirabegron 127 6,380 $96,681.37 40
Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst 119 2,309 $2,378.15 60
Ciprofloxacin Hcl Ciprofloxacin Hcl 93 788 $379.83 69
Nitrofurantoin Nitrofurantoin Macrocrystal 68 2,576 $2,168.27 25
Trospium Chloride Trospium Chloride 54 2,597 $1,730.65 11
Trospium Chloride Er Trospium Chloride 52 1,792 $5,026.78 12
Gemtesa Vibegron 50 2,220 $34,846.52 14
Estradiol Estradiol 48 4,043 $2,667.48 28
Testosterone Cypionate Testosterone Cypionate 41 1,575 $1,839.67 โ€”
Sildenafil Citrate Sildenafil Citrate 38 1,551 $178.38 11
Clotrimazole-Betamethasone Clotrimazole/Betamethasone Dip 27 285 $260.36 20
Trimethoprim Trimethoprim 25 1,033 $830.00 โ€”
Doxycycline Hyclate Doxycycline Hyclate 21 192 $133.99 20
Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav 21 150 $119.20 17
Xyosted Testosterone Enanthate 21 588 $12,291.41 โ€”
Bethanechol Chloride Bethanechol Chloride 19 1,230 $894.32 โ€”
Fosfomycin Tromethamine Fosfomycin Tromethamine 18 720 $4,042.33 โ€”
Mirabegron Er Mirabegron 18 780 $9,242.25 โ€”

(top 25 shown)

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: 2023-11-30
Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

License # reported to NPPES IL 036.136881

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.

Family Medicine

NUCC Taxonomy Code: 207Q00000X

License # reported to NPPES IL 036.136881

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

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

I20150210002371

Enrollment State Jurisdiction

IL

PECOS Control ID

4587989785

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

Uropartners Llc

801 S Milwaukee Ave, Libertyville, IL 600483204

Phone: 8473622900

Uropartners Llc

333 Madison St, Joliet, IL 604358200

Phone: 8157257133

Uropartners Llc

2225 Enterprise Dr, Westchester, IL 601545805

Phone: 7084860076

Uropartners Llc

1541 Riverboat Ctr Dr, Joliet, IL 604319341

Phone: 8154094930

Uropartners Llc

1401 Lakewood Dr, Morris, IL 604503352

Phone: 8154094930

Clinicians Sharing This Practice Address or Phone

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

15 listed
NPI 1962481143

Doctor of Medicine (M.D.)

NPI 1003896903

Doctor of Medicine (M.D.)

NPI 1669400933

Doctor of Medicine (M.D.)

Denys Crater , FNP-BC

Nurse Practitioner - Family

NPI 1679200760

Family Nurse Practitioner (Board Certified)

Carrie Defuss

Nurse Practitioner - Family

NPI 1710486063
Tasha Horsley , NP

Nurse Practitioner - Adult Health

NPI 1003032293

Nurse Practitioner

Career & Practice History Timeline

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

11 Historical Events
โœ…
NPI Profile Active August 01, 2017

NPI status registered as active in NPPES database

๐Ÿ“
Updated Practice Location August 01, 2017

Registered at 1541 RIVERBOAT CENTER DR, JOLIET, IL 604319341 (Tel: 8154094930)

๐Ÿ“
Updated Business Mailing Address August 01, 2017

Registered at 1541 RIVERBOAT CENTER DR, JOLIET, IL 604319341 (Tel: (815) 409-4930)

๐Ÿ‘ค
Provider Name / Credentials Updated August 01, 2017

Recorded as PETER TEK, D.O.

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) August 01, 2017

Family Medicine (license number reported to NPPES: IL 036.136881)

โœ…
NPI Profile Active January 27, 2015

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) January 27, 2015

Registered at 20201 CRAWFORD AVE, OLYMPIA FIELDS, IL 604611010 (Tel: 7087474000)

๐Ÿ“
Business Mailing Address (Initial Record) January 27, 2015

Registered at 438 SPRING ST, AURORA, IL 605052607 (Tel: 6304605546)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) January 27, 2015

Recorded as PETER TEK, D.O.

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) January 27, 2015

Family Medicine (license number reported to NPPES: IL 036.136881)

๐ŸŸข
Initial NPI Registration & Enumeration February 24, 2012

First registered as active Individual Practitioner in NPPES Database.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1235403130
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 24, 2012
Last Update: November 30, 2023
Sole Proprietor: No

Other Urology Specialists in Joliet

Healthcare providers in Joliet

Mailing Address

1541 Riverboat Center Dr

Joliet, IL 604319341

Phone: 8154094930

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.