Katherine Smentkowski

  • Oxon Hill, MD
  • Urologist
NPI1336567353PAC ID6608178793
Medicare services, 2024
1,331
Medicare patients, 2024
286
Part D claims, 2024
404
Publications
4
Hospital affiliations
3
Practice address
251 National Harbor Blvd, Oxon Hill, MD 20745
Practice phone
Call (855) 527-7246
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Clearway Surgery Center of National Harbor LLC

Oxon Hill, Maryland

See all 6 affiliations

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Katherine Smentkowski is a urologist in Oxon Hill, Maryland

Katherine Smentkowski practices at Clearway Surgery Center of National Harbor LLC in Oxon Hill, Maryland.

Katherine Smentkowski's NPI, 1336567353, was assigned on April 7, 2014. Katherine Smentkowski graduated from Eastern Virginia Medical School in 2014. Katherine Smentkowski holds Maryland license D0088819.

NPI and contact details
Medicare PAC ID
6608178793
NPI enumeration date
April 7, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(855) 527-7246
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
38
Medical school graduation
2014

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Katherine Smentkowski practices at Clearway Surgery Center of National Harbor LLC in Oxon Hill, Maryland

Katherine Smentkowski's primary practice is Clearway Surgery Center of National Harbor LLC, at 251 National Harbor Blvd, Oxon Hill, MD 20745 in Prince Georges County. The practice phone is (855) 527-7246.

  • Clearway Surgery Center of National Harbor LLC
    251 National Harbor Blvd, Oxon Hill, MD 20745 · Prince Georges CountyPhone(855) 527-7246

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Katherine Smentkowski is affiliated with 5 sites of care and 1 medical group

Katherine Smentkowski's primary practice is Clearway Surgery Center of National Harbor LLC in Oxon Hill, Maryland. Katherine Smentkowski is also affiliated with University of Maryland Baltimore Washington Medical Center. The medical group on file is Chesapeake Urology Associates. Dmand AI also links Katherine Smentkowski to 2 more hospitals and 1 group practice or clinic, each named with a free account.

See all 6 affiliations for Katherine Smentkowski

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Katherine Smentkowski's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Smentkowski practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Clearway Surgery Center of National Harbor LLCAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Katherine Smentkowski is one of 268 urologists in Maryland

Urology is Katherine Smentkowski's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dmand AI has Katherine Smentkowski's licenses on file in 2 states: Maryland and Pennsylvania.

Specialties and state licenses

  • Urology, MarylandPrimaryLicense D0088819 · taxonomy 208800000X
  • Pennsylvania licenseLicense MD467006

Urologists near Katherine Smentkowski

Counts of urologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Katherine Smentkowski billed Medicare for 1,331 services in 2024

CMS data shows 1,331 Medicare services from Katherine Smentkowski across 14 procedure codes in 2024, for 286 Medicare patients. Medicare paid $51,721 for them.

Medicare services, 20241,331
Medicare patients286
Paid by Medicare$51,721
Procedure codes14

Katherine Smentkowski's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 5312024: 5281%
Other services
2023: 02024: 261
Lab and pathology
2023: 3692024: 23237%
Surgery
2023: 4352024: 22049%
Imaging
2023: 1382024: 9035%

Where Katherine Smentkowski's Medicare services took place, 2024

  • In an office1,22292%
  • In a facility1098%

Katherine Smentkowski compared with the Maryland median for urologists, 2024

  • Katherine Smentkowski
  • Maryland median
Medicare services
1,331vs 2,52247% below
Medicare patients
286vs 69059% below
Part D claims
312vs 60048% below

Medians across 265 urologists in Maryland with Dmand AI profiles that report each measure.

Katherine Smentkowski's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Katherine Smentkowski

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Katherine Smentkowski treated 286 Medicare patients in 2024, average age 74

CMS counts 286 Medicare patients who saw Katherine Smentkowski in 2024. The largest group is 65 to 74, with 150 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Katherine Smentkowski's median patient age at 65, with 37% women.

Medicare patients, 2024286
Average age74
Average risk score1.05
Also on Medicaid6%

Katherine Smentkowski's Medicare patients by age, 2024

Katherine Smentkowski's Medicare patients by sex, 2024

  • Women11641%
  • Men17059%

Chronic conditions among Katherine Smentkowski's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure73%
  3. Arthritis44%
  4. Cancer32%
  5. Diabetes31%
  6. Chronic kidney disease25%
  7. Ischemic heart disease24%
  8. Anxiety20%

Share of Medicare patients with each condition. A patient can have several.

Katherine Smentkowski's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women37%
  • Men62%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Katherine Smentkowski wrote 404 Medicare Part D claims in 2024

In 2024, Katherine Smentkowski wrote 404 Medicare Part D claims for 145 patients. 80% of them were for generic drugs. CMS names the drug for 312 of them, across 10 drugs with 11 or more claims each, at $73,327 in total drug cost. In 2023, CMS named 403 claims across 10 drugs.

Part D claims, 2024404
Drugs named by CMS10
Total drug cost$73,327
Part D patients145

Katherine Smentkowski's Part D claims by kind of drug, 2024

  • Generic323 claims80%
  • Brand-name and other81 claims20%

Katherine Smentkowski's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Katherine Smentkowski's Part D claims, 2024

  • Antibiotics24%97 of 404 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 4032024: 31223%

Drugs named by CMS: 10 in 2024, 10 in 2023.

See all prescribing by Katherine Smentkowski

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Katherine Smentkowski takes part in Medicare

Katherine Smentkowski accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Prostate resection: 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Katherine Smentkowski has 4 publications on record

Dmand AI links 4 papers to Katherine Smentkowski in 2015. Katherine Smentkowski has published most often in Can J Urol. Katherine Smentkowski's most frequent co-authors are Robert B. Den, MD, Adam P. Dicker, MD and Leonard G. Gomella, MD.

Papers4

Katherine Smentkowski's most frequent co-authors

Recent publications by Katherine Smentkowski

See all 4 publications and co-authors

See who Katherine Smentkowski researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Katherine Smentkowski works with, so you can find a warm path to the right urologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Katherine Smentkowski received $6,865 in industry payments from 2016 to 2025

CMS Open Payments shows 302 general payments to Katherine Smentkowski from 43 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Sumitomo Pharma America, Inc. paid the most, $876.

General payments to Katherine Smentkowski by program year, 2016 to 2025

General payments to Katherine Smentkowski by kind, 2016 to 2025

$6.9Kin total
  • Food and beverage$6,75398%
  • Speaker and faculty fees$1122%

Companies that paid Katherine Smentkowski the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Katherine Smentkowski

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Katherine Smentkowski graduated from Eastern Virginia Medical School

Katherine Smentkowski graduated from Eastern Virginia Medical School in 2014.

  1. Medical schoolEastern Virginia Medical School

Source: Dmand AI Professional Profile Data

Sources for Katherine Smentkowski's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Katherine Smentkowski

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Katherine Smentkowski's NPI number?

Katherine Smentkowski's NPI number is 1336567353. It was assigned on April 7, 2014, and it is active in the NPI Registry.

What does Katherine Smentkowski specialize in?

Katherine Smentkowski is a urologist in Oxon Hill, Maryland. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).

Where does Katherine Smentkowski practice?

Katherine Smentkowski practices at 251 National Harbor Blvd, Oxon Hill, MD 20745. Katherine Smentkowski's primary practice is Clearway Surgery Center of National Harbor LLC in Oxon Hill, Maryland. Dmand AI also links Katherine Smentkowski to 2 hospitals and 1 group practice or clinic.

What is Katherine Smentkowski's office phone number?

The practice phone on file for Katherine Smentkowski is (855) 527-7246.

What is Katherine Smentkowski's medical license number?

Katherine Smentkowski holds Maryland license D0088819, one of the licenses on file in 2 states.

Which states has Katherine Smentkowski been licensed in?

Dmand AI has state licenses on file for Katherine Smentkowski in Maryland and Pennsylvania.

Which hospitals is Katherine Smentkowski affiliated with?

Katherine Smentkowski is affiliated with University of Maryland Baltimore Washington Medical Center. Dmand AI links Katherine Smentkowski to 2 more hospitals.

What medical group is Katherine Smentkowski part of?

Katherine Smentkowski is linked to Chesapeake Urology Associates.

Does Katherine Smentkowski accept Medicare?

Yes. CMS data shows Katherine Smentkowski billed Medicare for 1,331 services in 2024, and Katherine Smentkowski accepts Medicare assignment.

How many Medicare patients does Katherine Smentkowski see?

CMS counts 286 Medicare patients who saw Katherine Smentkowski in 2024, with an average age of 74.

Show 7 more questionsShow fewer questions

What services does Katherine Smentkowski bill to Medicare?

In 2024, Katherine Smentkowski's most billed Medicare services were medicare service (G2211), lab and pathology test (81003) and office visit, established patient (99213).

Where did Katherine Smentkowski go to medical school?

Katherine Smentkowski graduated from Eastern Virginia Medical School in 2014.

What drugs does Katherine Smentkowski prescribe most?

In 2024 Medicare Part D data, Katherine Smentkowski's most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Gemtesa.

Has Katherine Smentkowski received payments from drug or device companies?

CMS Open Payments shows $6,865 in general payments to Katherine Smentkowski from 43 companies from 2016 to 2025. The largest total came from Sumitomo Pharma America, Inc.

How long has Katherine Smentkowski been practicing?

Katherine Smentkowski graduated from medical school in 2014, 12 years ago.

Does Katherine Smentkowski do research?

Dmand AI links 4 publications to Katherine Smentkowski.

Who does Katherine Smentkowski publish with?

Katherine Smentkowski's most frequent co-authors are Robert B. Den, MD (1 shared paper), Adam P. Dicker, MD (1 shared paper) and Leonard G. Gomella, MD (1 shared paper).

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