Dr. Benjamin Matthew Eilender , MD
Urology β’ Denver, CO
4700 Hale Pkwy Ste 330
Denver, CO 802204045
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 April 2, 2019; this date does not establish years in practice.
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Published CMS data list 51 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers β 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 β 24 prescription fills, including refills.
- Tramadol Hcl β 15 prescription fills, including refills.
- Ciprofloxacin Hcl β 12 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table Β· Guide: How to read Medicare Part D prescriber data
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Fewer Part D prescriptions than 90% of clinicians listed under Urology in Denver, CO (2024, 31 clinicians with data). Median for this group: 808. Middle half: 394 to 1,108.
Fewer Part D prescriptions than 95% of clinicians listed under Urology in Colorado (2024, 172 clinicians with data). Median for this group: 780. Middle half: 468 to 1,213.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part D prescriptions went from 179 in 2021 to 51 in 2024.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2021β2024.
Practice Location & Contact Primary Location
4700 Hale Pkwy Ste 330
Denver, CO 802204045
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 3 distinct additional practice-address records in Dallas, TX; New York, NY. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 2 distinct group names: Advanced Urology Pllc; Monument Health Rapid City Hospital Inc. 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
Wayne State University School Of Medicine
2019
What Public CMS Data Show
Urology: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
66 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
$345 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 β by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $752.07 across 17 records.
By nature of payment
- Food and Beverage: $752.07 across 17 records.
Reporting-company totals (3 largest of 13)
- Bayer Healthcare Pharmaceuticals Inc.: $131.25 across 1 record.
- PROGENICS PHARMACEUTICALS, INC.: $130.43 across 1 record.
- Photocure Inc: $105.03 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
7 years (graduated 2019)
CMS Doctors and Clinicians data list 2019 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
2019
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, βDoes your provider accept Medicare as full payment?β
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. Eilender 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. Eilender 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 Denver and Colorado
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
Fewer Part D prescriptions than 90% of clinicians listed under Urology in Denver, CO (2024, 31 clinicians with data). Median for this group: 808. Middle half: 394 to 1,108.
Fewer Part D prescriptions than 95% of clinicians listed under Urology in Colorado (2024, 172 clinicians with data). Median for this group: 780. Middle half: 468 to 1,213.
Part D drug cost
A lower Part D drug cost than 95% of clinicians listed under Urology in Denver, CO (2024, 31 clinicians with data). Median for this group: $95,258. Middle half: $8,487 to $156,971.
A lower Part D drug cost than 90% of clinicians listed under Urology in Colorado (2024, 172 clinicians with data). Median for this group: $78,499. Middle half: $20,294 to $157,486.
52 active clinicians are listed under Urology with a practice address in Denver, CO (249 in Colorado).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Denver
34.6% of these 52 clinicians have the CMS telehealth indicator.
57.7% of these 52 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 D prescriptions
Medicare Part D prescriptions decreased 72% from 179 in 2021 to 51 in 2024.
- 2021: 179
- 2022: 49
- 2023: 36
- 2024: 51
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30-day fills
30-day fills decreased 71% from 231 in 2021 to 66 in 2024.
- 2021: 231
- 2022: 59
- 2023: 42
- 2024: 66
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Part D drug cost
Part D drug cost decreased 84% from $2,097 in 2021 to $345 in 2024.
- 2021: $2,097
- 2022: $339
- 2023: $448
- 2024: $345
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $834.76 in 2024 to $752.07 in 2025.
- 2024: $834.76
- 2025: $752.07
Sources: 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 Β· 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 β December 31, 2025): 17 records totaling $752.07.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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Xofigo | General | $131.25 |
| PROGENICS PHARMACEUTICALS, INC. |
Food and Beverage
In-kind items and services
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PYLARIFY | General | $130.43 |
| Photocure Inc |
Food and Beverage
In-kind items and services
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CYSVIEW | General | $105.03 |
| BIOPROTECT MEDICAL, INC. |
Food and Beverage
In-kind items and services
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BIOPROTECT BALLOON IMPLANT SYSTEM | General | $66.63 |
| Teleflex LLC |
Food and Beverage
In-kind items and services
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UROLIFT | General | $30.63 |
| CIVCO Medical Instruments |
Food and Beverage
Cash or cash equivalent
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β | General | $29.49 |
| ConvaTec Inc. |
Food and Beverage
In-kind items and services
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GENTLECATH | General | $28.77 |
| Procept Biorobotics Corporation |
Food and Beverage
In-kind items and services
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AQUABEAM ROBOTIC SYSTEM | General | $27.87 |
| Antares Pharma, Inc. |
Food and Beverage
In-kind items and services
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XYOSTED | General | $26.73 |
| Sumitomo Pharma America, Inc. |
Food and Beverage
In-kind items and services
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GEMTESA | General | $25.88 |
| Antares Pharma, Inc. |
Food and Beverage
In-kind items and services
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XYOSTED | General | $25.57 |
| Olympus America Inc. |
Food and Beverage
In-kind items and services
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iTIND System | General | $23.00 |
| Sumitomo Pharma America, Inc. |
Food and Beverage
In-kind items and services
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ORGOVYX | General | $22.90 |
| Teleflex LLC |
Food and Beverage
In-kind items and services
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BARRIGEL | General | $22.11 |
| Merck Sharp & Dohme LLC |
Food and Beverage
In-kind items and services
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KEYTRUDA | General | $20.59 |
| DENTSPLY IH AB |
Food and Beverage
In-kind items and services
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LOFRIC | General | $19.88 |
| Olympus America Inc. |
Food and Beverage
In-kind items and services
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iTIND System | General | $15.31 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
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 | 24 | 1,170 | $265.99 | 12 |
| Tramadol Hcl | Tramadol Hcl | 15 | 47 | $26.54 | 15 |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 12 | 60 | $52.08 | 12 |
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: 2025-03-13NUCC 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.
NUCC 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.
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.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - UROLOGY
I20250812004040
SD
8224470869
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
Monument Health Rapid City Hospital Inc
2805 5th St, Rapid City, SD 577016003
Phone: 6057555700
Advanced Urology Pllc
32135 Castle Ct, Evergreen, CO 804398006
Phone: 3039852550
Advanced Urology Pllc
10535 Park Meadows Blvd, Lone Tree, CO 801248455
Phone: 3036956106
Advanced Urology Pllc
4500 E 9th Ave, Denver, CO 802203923
Phone: 3035328007
Advanced Urology Pllc
799 E Hampden Ave, Englewood, CO 801132766
Phone: 8023185740
Secondary Practice Locations
2001 Inwood Rd
Dallas, TX 753906508
Phone: 2146458765
1468 Madison Ave
New York, NY 100296508
Phone: 2122414812
5323 Harry Hines Blvd
Dallas, TX 753906508
Phone: 2146458765
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Physician Assistant
Physician Assistant (Certified), MPAS
Urology
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 10200 GRAND CENTRAL AVE STE 220, OWINGS MILLS, MD 211174366
Registered at 4700 HALE PKWY STE 330, DENVER, CO 802204045 (Tel: 3035328007)
Registered at 25 CROSSROADS DR STE 306, OWINGS MILLS, MD 211175437
Urology (license number reported to NPPES: TX U8973)
Registered at 2001 INWOOD RD, DALLAS, TX 753906508 (Tel: 2146458765)
NPI status registered as active in NPPES database
Registered at 1468 MADISON AVE, NEW YORK, NY 100296508 (Tel: 2122414812)
Registered at 6223 BROMLEY CT, WEST BLOOMFIELD, MI 483223242 (Tel: 2484960094)
Recorded as BENJAMIN EILENDER, MD
Student in an Organized Health Care Education/Training Program (license number reported to NPPES: None 390200000X)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Urology Specialists in Denver
- Dr. Nel Gerig, MD
- Dr. Bjorn Sauerwein, MD
- Dr. Benjamin Carpenter, MD
- Dr. John Logan, MD
- Dr. Carsten Sorensen, MD
- Dr. Julien Dagenais, MD
Mailing Address
10200 Grand Central Ave Ste 220
Owings Mills, MD 211174366