Dr. Mark R Carson , MD
Urology โข Springfield, OR
2400 Hartman Ln
Springfield, OR 974771118
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 July 19, 2006; this date does not establish years in practice.
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Published CMS data list 3,378 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:
- Q9967 โ Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml: 2,447 service units.
- 99213 โ Established patient outpatient office visit: 164 service units.
- 81002 โ Urinalysis, manual test: 132 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 22 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 2,143 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:
- Finasteride โ 610 prescription fills, including refills.
- Tamsulosin Hcl โ 522 prescription fills, including refills.
- Cephalexin โ 195 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 25 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 Springfield, OR (2024, 16 clinicians with data). Median for this group: 3,357. Middle half: 909 to 4,299.
More Medicare Part B services than 75% of clinicians listed under Urology in Oregon (2024, 100 clinicians with data). Median for this group: 1,141. Middle half: 390 to 3,233.
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 5,919 in 2020 to 3,378 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
2400 Hartman Ln
Springfield, OR 974771118
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 1 group name: Oregon Urology Institute Pc. 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
University Of Iowa, Rj & L Carver College Of Medicine
1996
What Public CMS Data Show
Urology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
286 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 $51,569 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 $35,522 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
4,151 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
$305,431 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: $60.77 across 3 records.
By nature of payment
- Food and Beverage: $60.77 across 3 records.
Reporting-company totals
- Ferring Pharmaceuticals Inc.: $24.09 across 1 record.
- Valencia Technologies Corporation: $20.36 across 1 record.
- ABBVIE INC.: $16.32 across 1 record.
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
30 years (graduated 1996)
CMS Doctors and Clinicians data list 1996 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, โDoes your provider accept Medicare as full payment?โ
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.
Enrolled in Medicare (PECOS)
Dr. Carson 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. Carson 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 Springfield and Oregon
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Urology in Springfield, OR (2024, 16 clinicians with data). Median for this group: 3,357. Middle half: 909 to 4,299.
More Medicare Part B services than 75% of clinicians listed under Urology in Oregon (2024, 100 clinicians with data). Median for this group: 1,141. Middle half: 390 to 3,233.
Medicare-allowed amount
A lower Medicare-allowed amount than 80% of clinicians listed under Urology in Springfield, OR (2024, 16 clinicians with data). Median for this group: $83,174. Middle half: $62,530 to $110,812.
A lower Medicare-allowed amount than 70% of clinicians listed under Urology in Oregon (2024, 100 clinicians with data). Median for this group: $84,048. Middle half: $37,468 to $161,039.
Paid by Medicare
A lower Medicare payment amount than 80% of clinicians listed under Urology in Springfield, OR (2024, 16 clinicians with data). Median for this group: $60,282. Middle half: $42,658 to $79,966.
A lower Medicare payment amount than 70% of clinicians listed under Urology in Oregon (2024, 100 clinicians with data). Median for this group: $62,341. Middle half: $29,551 to $119,989.
Medicare Part D prescriptions
More Part D prescriptions than 90% of clinicians listed under Urology in Springfield, OR (2024, 17 clinicians with data). Median for this group: 600. Middle half: 562 to 1,382.
More Part D prescriptions than 85% of clinicians listed under Urology in Oregon (2024, 130 clinicians with data). Median for this group: 895. Middle half: 393 to 1,477.
Part D drug cost
A higher Part D drug cost than 60% of clinicians listed under Urology in Springfield, OR (2024, 17 clinicians with data). Median for this group: $156,894. Middle half: $35,496 to $912,130.
A higher Part D drug cost than 80% of clinicians listed under Urology in Oregon (2024, 130 clinicians with data). Median for this group: $56,877. Middle half: $17,508 to $211,271.
17 active clinicians are listed under Urology with a practice address in Springfield, OR (188 in Oregon).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Springfield
70.6% of these 17 clinicians have the CMS telehealth indicator.
88.2% of these 17 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 decreased 43% from 5,919 in 2020 to 3,378 in 2024.
- 2020: 5,919
- 2021: 5,231
- 2022: 3,118
- 2023: 5,015
- 2024: 3,378
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Medicare-allowed amount
Medicare-allowed amount decreased 14% from $59,947 in 2020 to $51,569 in 2024.
- 2020: $59,947
- 2021: $62,486
- 2022: $54,197
- 2023: $67,464
- 2024: $51,569
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Paid by Medicare
Paid by Medicare decreased 19% from $43,790 in 2020 to $35,522 in 2024.
- 2020: $43,790
- 2021: $44,882
- 2022: $39,204
- 2023: $49,546
- 2024: $35,522
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 52% from 1,412 in 2020 to 2,143 in 2024.
- 2020: 1,412
- 2021: 1,815
- 2022: 1,685
- 2023: 1,973
- 2024: 2,143
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30-day fills
30-day fills increased 77% from 2,339 in 2020 to 4,151 in 2024.
- 2020: 2,339
- 2021: 3,266
- 2022: 3,280
- 2023: 3,640
- 2024: 4,151
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Part D drug cost
Part D drug cost increased 28% from $237,708 in 2020 to $305,431 in 2024.
- 2020: $237,708
- 2021: $320,811
- 2022: $437,641
- 2023: $208,710
- 2024: $305,431
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $30.30 in 2020 to $60.77 in 2025.
- 2020: $30.30
- 2022: $3.82
- 2023: $32.02
- 2024: $55.33
- 2025: $60.77
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
Program year 2025 (payments made January 1 โ December 31, 2025): fewer than 11 records totaling $60.77.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Ferring Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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ADSTILADRIN | General | $24.09 |
| Valencia Technologies Corporation |
Food and Beverage
Cash or cash equivalent
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eCoin Device Kit | General | $20.36 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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BOTOX | General | $16.32 |
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 2016โ2023 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, 2017โ2024; 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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Q9967
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml
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2,447 | 24 | $1.00 | $0.13 |
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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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164 | 144 | $271.79 | $86.53 |
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81002
Urinalysis, manual test
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132 | 109 | $15.00 | $3.38 |
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51798
Ultrasound measurement of bladder capacity after voiding
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123 | 107 | $61.00 | $10.74 |
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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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83 | 78 | $56.00 | $15.38 |
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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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75 | 64 | $383.04 | $121.87 |
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81000
Manual urinalysis test with examination using microscope, non-automated
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46 | 35 | $16.00 | $3.85 |
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52000
Diagnostic exam of bladder and urethra using an endoscope
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42 | 28 | $722.81 | $75.40 |
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74018
X-ray of abdomen, 1 view
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28 | 21 | $70.14 | $20.71 |
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76770
Complete ultrasound scan behind abdominal cavity
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23 | 19 | $320.13 | $87.98 |
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51728
Complex measurement of pressure of urine flow in bladder with voiding pressure studies
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21 | 18 | $712.14 | $223.85 |
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51741
Electronic assessment of bladder emptying
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21 | 18 | $24.76 | $3.06 |
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51784
Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings
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21 | 18 | $348.71 | $14.24 |
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51797
Insertion of device into abdomen with pressure and urine flow rate study
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21 | 18 | $382.86 | $124.64 |
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87086
Bacterial colony count, urine
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21 | 19 | $29.00 | $7.91 |
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74420
Imaging of urinary tract following injection of a contrast agent
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19 | 15 | $75.00 | $22.72 |
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52000
Diagnostic exam of bladder and urethra using an endoscope
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18 | 18 | $695.00 | $229.21 |
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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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17 | 17 | $550.00 | $159.70 |
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74178
Ct scan of abdomen and pelvis before and after contrast
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14 | 14 | $975.00 | $247.71 |
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87077
Bacterial culture for aerobic isolates
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14 | 11 | $21.00 | $7.92 |
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87088
Bacterial urine culture
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14 | 11 | $28.00 | $7.93 |
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87186
Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution
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14 | 11 | $24.00 | $8.48 |
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 |
|---|---|---|---|---|---|
| Finasteride | Finasteride | 610 | 41,311 | $7,211.22 | 155 |
| Tamsulosin Hcl | Tamsulosin Hcl | 522 | 35,804 | $8,780.21 | 142 |
| Cephalexin | Cephalexin | 195 | 9,385 | $2,381.60 | 80 |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 149 | 7,086 | $3,784.26 | 37 |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 89 | 3,153 | $1,058.11 | 32 |
| Oxycodone Hcl | Oxycodone Hcl | 75 | 168 | $231.06 | 62 |
| Testosterone Cypionate | Testosterone Cypionate | 61 | 2,607 | $2,721.85 | 15 |
| Myrbetriq | Mirabegron | 48 | 2,440 | $36,206.28 | โ |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 48 | 1,899 | $526.49 | 29 |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 36 | 472 | $331.37 | 23 |
| Oxybutynin Chloride | Oxybutynin Chloride | 33 | 1,539 | $403.80 | 13 |
| Potassium Citrate Er | Potassium Citrate | 32 | 2,090 | $3,883.56 | โ |
| Bicalutamide | Bicalutamide | 29 | 1,455 | $1,575.27 | โ |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 24 | 168 | $339.80 | 20 |
| Solifenacin Succinate | Solifenacin Succinate | 23 | 690 | $300.15 | โ |
| Nitrofurantoin | Nitrofurantoin Macrocrystal | 22 | 986 | $793.44 | โ |
| Testosterone | Testosterone | 22 | 795 | $1,010.39 | โ |
| Trimethoprim | Trimethoprim | 19 | 1,500 | $2,097.38 | โ |
| Fosfomycin Tromethamine | Fosfomycin Tromethamine | 17 | 525 | $5,572.35 | โ |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 16 | 35 | $66.56 | 15 |
| Tadalafil | Tadalafil | 16 | 720 | $2,336.80 | โ |
| Erleada | Apalutamide | 16 | 660 | $223,023.95 | โ |
| Dutasteride | Dutasteride | 15 | 990 | $436.80 | โ |
| Amoxicillin | Amoxicillin | 14 | 824 | $51.43 | โ |
| Trospium Chloride | Trospium Chloride | 12 | 540 | $306.90 | 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: 2022-09-28NUCC 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.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - UROLOGY
I20101007001035
OR
0446333835
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
Oregon Urology Institute Pc
2400 Hartman Ln, Springfield, OR 974771118
Phone: 5413343350
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 Osteopathic Medicine (D.O.)
Physician Assistant
Physician Assistant (Certified)
Physician Assistant - Medical
Physician Assistant
Physician Assistant - Medical
Physician Assistant
Obstetrics & Gynecology - Female Pelvic Medicine and Reconstructive Surgery
Doctor of Medicine (M.D.)
Urology
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated July 19, 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.
NPI Administrative Meta
Other Urology Specialists in Springfield
- Dr. John Muenchrath, MD
- Dr. Genoa Ferguson, MD
- David Esrig
- Dr. Thomas Stout, MD
- Dr. Christopher Kyle, MD, MPH
- Dr. Thomas Kollmorgen, MD
Mailing Address
2400 Hartman Ln
Springfield, OR 974771118
Phone: 5413343350