Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. John J Bauer , MD

Urology • Flint, MI

Active NPI 1457391658 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

1121 W Hill Rd
Flint, MI 485074733

Call 8102328888 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

1121 W Hill Rd

Flint, MI 485074733

Telephone 8102328888
Fax 8102329190
Organization at the Same NPPES Address or Phone
Urological Services, Pllc Facility NPI 1780631325

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: Urological Services, Pllc. 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

Wayne State University School Of Medicine

Graduation Year

1987

Medicare patients

659 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 – by Provider, 2024.

Medicare-allowed amount

About $305,496 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 – by Provider and Service, 2024.

Paid by Medicare

About $225,768 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 – by Provider and Service, 2024.

30-day fills

5,763 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

$131,289 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 – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $409.97 across 17 records.

By nature of payment

  • Food and Beverage: $374.91 across 16 records.
  • Education: $35.06 across 1 record.

Reporting-company totals (3 largest of 10)

  • ABBVIE INC.: $122.04 across 6 records.
  • Boston Scientific Corporation: $87.16 across 2 records.
  • COLOPLAST CORP: $42.72 across 2 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

39 years (graduated 1987)

CMS Doctors and Clinicians data list 1987 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, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Bauer 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. Bauer 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 Flint and Michigan

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 90% of clinicians listed under Urology in Michigan (2024, 271 clinicians with data). Median for this group: 721. Middle half: 300 to 2,108.

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

Medicare-allowed amount

A higher Medicare-allowed amount than 85% of clinicians listed under Urology in Michigan (2024, 271 clinicians with data). Median for this group: $65,204. Middle half: $26,839 to $147,110.

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

Paid by Medicare

A higher Medicare payment amount than 85% of clinicians listed under Urology in Michigan (2024, 271 clinicians with data). Median for this group: $48,716. Middle half: $19,213 to $111,147.

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

Medicare Part D prescriptions

More Part D prescriptions than 85% of clinicians listed under Urology in Michigan (2024, 306 clinicians with data). Median for this group: 993. Middle half: 276 to 2,029.

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

Part D drug cost

Close to the middle for clinicians listed under Urology in Michigan (2024, 306 clinicians with data). Median for this group: $96,872. Middle half: $12,312 to $356,913.

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

8 active clinicians are listed under Urology with a practice address in Flint, MI (446 in Michigan).

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 · 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 · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): 17 records totaling $409.97.

Manufacturer Payment Nature Product Type Amount ($)
Boston Scientific Corporation
Food and Beverage
In-kind items and services
SpaceOAR VUE System - 10mL General $54.66
AstraZeneca Pharmaceuticals LP
Education
In-kind items and services
IMFINZI General $35.06
Merck Sharp & Dohme LLC
Food and Beverage
In-kind items and services
KEYTRUDA General $32.51
Boston Scientific Corporation
Food and Beverage
In-kind items and services
SpaceOAR VUE System - 10mL General $32.50
Pfizer Inc.
Food and Beverage
In-kind items and services
XTANDI General $24.42
COLOPLAST CORP
Food and Beverage
In-kind items and services
Titan General $23.84
ABBVIE INC.
Food and Beverage
In-kind items and services
BOTOX General $22.95
AngioDynamics, Inc.
Food and Beverage
In-kind items and services
NANOKNIFE General $21.27
ABBVIE INC.
Food and Beverage
In-kind items and services
LUPRON DEPOT General $20.62
ABBVIE INC.
Food and Beverage
In-kind items and services
BOTOX General $20.45
ABBVIE INC.
Food and Beverage
In-kind items and services
BOTOX General $19.90
ABBVIE INC.
Food and Beverage
In-kind items and services
LUPRON DEPOT General $19.23
ABBVIE INC.
Food and Beverage
In-kind items and services
BOTOX General $18.89
COLOPLAST CORP
Food and Beverage
In-kind items and services
Altis General $18.88
Myriad Genetic Laboratories, Inc.
Food and Beverage
In-kind items and services
PROLARIS General $16.15
Verity Pharmaceuticals Inc.
Food and Beverage
Cash or cash equivalent
Trelstar General $14.91
Olympus America Inc.
Food and Beverage
In-kind items and services
iTIND System General $13.73

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 · Data Year 2024
Reporting Year:

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
J9030 Bcg live intravesical instillation, 1 mg
3,051 11 $5.00 $2.86
81002 Urinalysis, manual test
827 462 $10.00 $3.35
51798 Ultrasound measurement of bladder capacity after voiding
461 332 $40.00 $10.10
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
440 319 $165.00 $120.66
76770 Complete ultrasound scan behind abdominal cavity
409 325 $225.00 $98.92
J9217 Leuprolide acetate (for depot suspension), 7.5 mg
294 30 $400.00 $174.69
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
227 185 $110.00 $84.37
52281 Dilation of urethra using an endoscope
110 88 $550.00 $298.77
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
77 70 $207.47 $125.08
51702 Simple insertion of temporary bladder tube
69 12 $135.00 $57.69
51741 Electronic assessment of bladder emptying
52 49 $150.00 $7.30
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes
52 29 $68.85 $47.43
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle
49 30 $75.00 $31.58
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
48 48 $155.00 $103.28
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
35 35 $235.00 $151.50
52332 Insertion of stent in ureter using an endoscope
34 18 $702.94 $162.50
52000 Diagnostic exam of bladder and urethra using an endoscope
33 30 $425.00 $220.32
99284 Emergency department visit with moderate level of medical decision making
32 30 $225.00 $117.34
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings
31 31 $350.00 $30.13
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope
30 27 $700.00 $287.09
52356 Crushing of stone of ureter with insertion of stent using an endoscope
30 26 $1000.00 $392.22
51700 Simple bladder irrigation and/or instillation
29 20 $180.00 $70.77
53661 Subsequent dilation of urethra in female
29 17 $175.00 $65.47
51701 Insertion of temporary bladder tube
26 22 $100.00 $41.94
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies
25 23 $375.00 $332.74

(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 · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Tamsulosin Hcl Tamsulosin Hcl 1,057 79,667 $26,710.50 327
Finasteride Finasteride 475 39,504 $10,480.22 156
Cephalexin Cephalexin 194 2,312 $4,863.93 147
Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen 173 1,179 $644.23 136
Oxybutynin Chloride Oxybutynin Chloride 116 1,462 $561.64 91
Oxybutynin Chloride Er Oxybutynin Chloride 102 6,579 $2,804.95 48
Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst 80 1,237 $1,493.70 55
Ciprofloxacin Hcl Ciprofloxacin Hcl 58 492 $238.61 43
Bicalutamide Bicalutamide 58 4,355 $13,505.73 19
Alfuzosin Hcl Er Alfuzosin Hcl 46 4,020 $1,773.14 17
Methenamine Hippurate Methenamine Hippurate 45 2,523 $2,831.10 13
Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim 40 520 $143.94 22
Myrbetriq Mirabegron 33 2,058 $30,437.13 13
Solifenacin Succinate Solifenacin Succinate 26 1,890 $881.51 —
Fluconazole Fluconazole 25 406 $74.85 12
Mirabegron Er Mirabegron 22 1,800 $17,661.52 11
Tolterodine Tartrate Er Tolterodine Tartrate 18 1,380 $1,999.22 —
Dutasteride Dutasteride 16 1,080 $400.74 —
Megestrol Acetate Megestrol Acetate 14 900 $447.72 —
Trospium Chloride Trospium Chloride 13 630 $528.49 —
Testosterone Cypionate Testosterone Cypionate 13 1,050 $493.29 —
Tramadol Hcl Tramadol Hcl 12 126 $24.70 —
Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav 12 132 $176.99 —
Gemtesa Vibegron 11 750 $12,110.77 —

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

Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

License # reported to NPPES MI 4301053705

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: Michigan Department of Licensing and Regulatory Affairs.
Look Up on State Board Site

Additional State Medicaid & Healthcare Payer Identifiers

Other Identifier Selectcare
571453
Other Identifier Hap
H20425 (MI)
Other Identifier Healthplus Of Michigan
0988374 (MI)
Other Identifier Mcare
C7175 (MI)
Other Identifier Mclaren Healthplan
102446 (MI)

Medicare (PECOS) Enrollment & Ordering Eligibility

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

PRACTITIONER - UROLOGY

Medicare Enrollment ID

I20100814000163

Enrollment State Jurisdiction

MI

PECOS Control ID

6204974413

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

Urological Services, Pllc

1121 W Hill Rd, Flint, MI 485074733

Phone: 8102328888

Clinicians Sharing This Practice Address or Phone

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

7 listed
NPI 1104867449

Doctor of Medicine (M.D.)

NPI 1265473888

Doctor of Medicine (M.D.)

NPI 1972544203

Doctor of Osteopathic Medicine (D.O.)

NPI 1477509610

Doctor of Medicine (M.D.)

NPI 1649211269

Doctor of Medicine (M.D.)

Jason Warczinsky

Nurse Practitioner - Family

NPI 1053904805

Career & Practice History

NPI enumerated June 07, 2006.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1457391658
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 07, 2006
Last Update: July 13, 2026
Sole Proprietor: No

Other Urology Specialists in Flint

Healthcare providers in Flint

Mailing Address

4771 Oakhurst Ridge Rd

Clarkston, MI 483485049

Phone: 8102328888

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.