Dr. Sajit Bux , MD
Urology • Elgin, IL
1975 Lin Lor Ln Ste 295
Elgin, IL 601234964
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 June 25, 2006; this date does not establish years in practice.
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Published CMS data list 626 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:
- 99204 — New patient outpatient office visit: 120 service units.
- 81003 — Automated urinalysis test: 103 service units.
- 99214 — Established patient outpatient office visit: 91 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 13 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 422 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 — 160 prescription fills, including refills.
- Cephalexin — 63 prescription fills, including refills.
- Myrbetriq (Mirabegron) — 45 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 10 records in the table · Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 75% of clinicians listed under Urology in Illinois (2024, 313 clinicians with data). Median for this group: 1,869. Middle half: 703 to 4,858.
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 1,911 in 2020 to 626 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
1975 Lin Lor Ln Ste 295
Elgin, IL 601234964
NPPES lists 1 additional practice-address record in Arlington Heights, IL. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 2 distinct group names: Deaconess Illinois Specialty Clinic, Inc.; Endeavor Health Medical Group. 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
1995
What Public CMS Data Show
Urology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
228 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 $64,620 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 $51,216 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
693 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
$32,278 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.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $23.63 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
31 years (graduated 1995)
CMS Doctors and Clinicians data list 1995 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, “Does your provider accept Medicare as full payment?”
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.
Enrolled in Medicare (PECOS)
Dr. Bux 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. Bux 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 Elgin and Illinois
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 75% 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 Elgin 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 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 Elgin 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 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 Elgin have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
Fewer Part D prescriptions than 60% 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 Elgin have Medicare Part D data for 2024 to compare.
Part D drug cost
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.
Too few clinicians listed under Urology in Elgin have Medicare Part D data for 2024 to compare.
7 active clinicians are listed under Urology with a practice address in Elgin, IL (629 in Illinois).
Addresses are self-reported to NPPES and may be out of date.
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 67% from 1,911 in 2020 to 626 in 2024.
- 2020: 1,911
- 2021: 608
- 2022: 551
- 2023: 553
- 2024: 626
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Medicare-allowed amount
Medicare-allowed amount decreased 55% from $145,122 in 2020 to $64,620 in 2024.
- 2020: $145,122
- 2021: $51,711
- 2022: $62,805
- 2023: $65,658
- 2024: $64,620
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Paid by Medicare
Paid by Medicare decreased 53% from $108,079 in 2020 to $51,216 in 2024.
- 2020: $108,079
- 2021: $36,082
- 2022: $47,825
- 2023: $50,396
- 2024: $51,216
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 80% from 2,139 in 2020 to 422 in 2024.
- 2020: 2,139
- 2021: 1,376
- 2022: 531
- 2023: 817
- 2024: 422
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30-day fills
30-day fills decreased 81% from 3,612 in 2020 to 693 in 2024.
- 2020: 3,612
- 2021: 2,397
- 2022: 807
- 2023: 1,267
- 2024: 693
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Part D drug cost
Part D drug cost decreased 89% from $282,593 in 2020 to $32,278 in 2024.
- 2020: $282,593
- 2021: $179,754
- 2022: $35,966
- 2023: $63,560
- 2024: $32,278
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $11.58 in 2021 to $23.63 in 2025.
- 2021: $11.58
- 2022: $15.51
- 2023: $1,072.40
- 2024: $24.73
- 2025: $23.63
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 $23.63.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Teleflex LLC |
Food and Beverage
In-kind items and services
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BARRIGEL | General | $23.63 |
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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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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120 | 120 | $343.00 | $174.69 |
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81003
Automated urinalysis test
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103 | 73 | $25.00 | $2.20 |
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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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91 | 71 | $246.00 | $132.58 |
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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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72 | 60 | $175.00 | $94.07 |
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52000
Diagnostic exam of bladder and urethra using an endoscope
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40 | 39 | $556.00 | $246.31 |
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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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37 | 27 | $93.00 | $51.67 |
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99211
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional
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32 | 30 | $61.00 | $23.68 |
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99221
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes
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31 | 31 | $207.52 | $87.37 |
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51798
Ultrasound measurement of bladder capacity after voiding
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30 | 26 | $57.00 | $11.73 |
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99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
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28 | 25 | $349.00 | $187.31 |
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51741
Electronic assessment of bladder emptying
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17 | 16 | $44.00 | $10.14 |
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52332
Insertion of stent in ureter using an endoscope
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13 | 13 | $1227.03 | $150.97 |
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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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12 | 12 | $282.33 | $135.93 |
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 | 160 | 9,824 | $1,961.35 | 86 |
| Cephalexin | Cephalexin | 63 | 1,054 | $301.89 | 42 |
| Myrbetriq | Mirabegron | 45 | 1,855 | $28,420.82 | 21 |
| Alfuzosin Hcl Er | Alfuzosin Hcl | 42 | 301 | $322.52 | — |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 30 | 1,804 | $543.80 | 14 |
| Finasteride | Finasteride | 22 | 1,620 | $295.21 | 13 |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 18 | 102 | $55.30 | 13 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 17 | 45 | $67.44 | 17 |
| Oxybutynin Chloride | Oxybutynin Chloride | 14 | 675 | $168.04 | 11 |
| Nitrofurantoin | Nitrofurantoin Macrocrystal | 11 | 202 | $141.13 | — |
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: 2024-05-06NUCC 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
I20041012000651
IL
5597725887
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
Endeavor Health Medical Group
800 W Central Rd, Arlington Heights, IL 600052349
Phone: 8476181000
Endeavor Health Medical Group
1200 W Algonquin Rd, Palatine, IL 600677373
Phone: 8476180535
Deaconess Illinois Specialty Clinic, Inc.
3331 W Deyoung St, Marion, IL 629595896
Phone: 6189987600
Endeavor Health Medical Group
2650 Ridge Ave, Evanston, IL 602011700
Secondary Practice Locations
880 W Central Rd Ste 5000
Arlington Heights, IL 600052355
Phone: 8476183800
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Family Medicine
Doctor of Osteopathic Medicine (D.O.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 880 W CENTRAL RD STE 5000, ARLINGTON HEIGHTS, IL 600052355 (Tel: 8476183800)
Registered at 1975 LIN LOR LN STE 295, ELGIN, IL 601234964 (Tel: 8475064400)
Registered at 1975 LIN LOR LN STE 295, ELGIN, IL 601234964 (Tel: 8475064400)
NPI status registered as active in NPPES database
Registered at 1850 GATEWAY DR, SYCAMORE, IL 601783192 (Tel: 8157588671)
Registered at 1850 GATEWAY DR, SYCAMORE, IL 601783192 (Tel: 8157588671)
Recorded as SAJIT BUX, M. D.
Urology (license number reported to NPPES: IL 036110772)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Urology Specialists in Elgin
- Dr. Brian Gerber, MD
- Dr. James Griffin, MD
- Dr. Michael Ellen, MD
- Dr. Jae Kim, MD
- Dr. Ramesh Khanna, MD
- Dr. Jennifer Cerutti, MD
Mailing Address
880 W Central Rd Ste 5000
Arlington Heights, IL 600052355
Phone: 8476183800