Marissa K. Falkiewicz, MD
Urology Physician · Milwaukee, WI
Marissa K. Falkiewicz, MD is a urology physician with a practice address in Milwaukee, Wisconsin, and NPI 1235636705, issued on Apr 10, 2018. Check the license (Wisconsin 73680, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Marissa K. Falkiewicz
- Credential
- MD
- Primary taxonomy
- Urology Physician 208800000X
- License number
- 73680 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2801 W Kinnickinnic River Pkwy # 330, Milwaukee, WI 53215
- Phone
- (414) 649-1280
- Enumerated
- Apr 10, 2018
- Record last updated
- Jul 20, 2026
- Medicaid ID
- 100078921 WI
- Medicare enrollment
- Enrolled (PECOS I20231002000616); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest urology physician records → All 259 in Wisconsin → Look up another NPI →
Verify Marissa K. Falkiewicz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 73680Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average urology physician in 2024
713 Medicare Part D claims for 196 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D.
Most prescribed
- Tamsulosin Hcl138 claims
- Myrbetriq69 claims
- Alfuzosin Hcl Er49 claims
- Finasteride46 claims
- Gemtesa46 claims
- Cefdinir32 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $602.74
4 payments; by number, the most common kind was food and beverage; the largest payer was Teleflex LLC. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Aurora Advanced Healthcare, Inc.Brookfield, WI
- Aurora Medical Group, Inc.Milwaukee, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marissa K. Falkiewicz among 259 urology physician records in Wisconsin
Marissa K. Falkiewicz, MD is one of 259 urology physician records with a practice address in Wisconsin. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 85% of them.
- NPI issued2018 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2018 · median 2002 among the 166 with a school on file
- Record last updated2026 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in Wisconsin
There are 259 urology physician records in Wisconsin.
All 259 in Wisconsin → Every provider in Milwaukee → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Jeffrey Derus, MDMilwaukee, WI 532151679564660
- Mark EhlersMilwaukee, WI 532151003342866
- Harold Jacobsohn, MDMilwaukee, WI 532151295726289
- Matthew Johnson, MDMilwaukee, WI 532151881685808
- Charles Kidd, MDMilwaukee, WI 532151508834193
- Brett Laven, MDMilwaukee, WI 532151689607558
- Peter Leonovicz, MDMilwaukee, WI 532151972594976
- Emmanuel Manuel, M.D.Milwaukee, WI 532151962400234
Common questions
What is Marissa K. Falkiewicz, MD's NPI number?
Marissa K. Falkiewicz, MD's National Provider Identifier (NPI) is 1235636705, issued on Apr 10, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Marissa K. Falkiewicz, MD located?
The NPPES record lists a practice address at 2801 W Kinnickinnic River Pkwy # 330, Milwaukee, WI, 53215. Phone: (414) 649-1280. Providers update this record themselves, so call before visiting.
How can I verify Marissa K. Falkiewicz, MD's license?
NPPES lists Wisconsin license number 73680, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marissa K. Falkiewicz, MD prescribe under Medicare Part D?
In 2024, Marissa K. Falkiewicz, MD had 713 Medicare Part D claims for 196 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.
What is Marissa K. Falkiewicz, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.