Keith John Kowalczyk, MD
Urology Physician · Washington, DC
Keith John Kowalczyk, MD is a urology physician with a practice address in Washington, District of Columbia, and NPI 1134370182, issued on Oct 8, 2008. Check the license (District of Columbia MD040082, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Keith John Kowalczyk
- Credential
- MD
- Primary taxonomy
- Urology Physician 208800000X
- License numbers
- MD040082 DC
D72603 MD
Self-reported in NPPES; status is on the state search - Practice location
- 3800 Reservoir RD NW, Washington, DC 20007
- Phone
- (202) 444-4922
- Enumerated
- Oct 8, 2008
- Record last updated
- Jul 27, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (877) 625-1478
- Medicare enrollment
- Enrolled (PECOS I20110908001645); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 2005
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest urology physician records → All 52 in District of Columbia → Look up another NPI →
Also registered at 3800 Reservoir RD NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Fuad AbbasStudent in an Organized Health Care Education/Training Program1467256834
- Valiollah AbbassiPediatric Endocrinology Physician1073511275
- Ahmed AbdelfatahStudent in an Organized Health Care Education/Training Program1326918269
- Zeinab Abdi, M.D.Pediatrics Physician1861781437
Verify Keith John Kowalczyk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
Search for license MD040082Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average urology physician in 2024
147 Medicare Part D claims for 61 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D.
Most prescribed
- Tamsulosin Hcl89 claims
- Finasteride18 claims
- Trospium Chloride Er11 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 practice group's MIPS final score for 2023 (Medicare payment program): 80.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,845.76
9 payments; by number, the most common kind was travel and lodging; the largest payer was Intuitive Surgical, Inc. 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 one group practice
- Medstar Medical Group II LLCWashington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Keith John Kowalczyk among 52 urology physician records in District of Columbia
Keith John Kowalczyk, MD is one of 52 urology physician records with a practice address in District of Columbia. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 63% of them.
- NPI issued2008 · 63% of these records are older, 27% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2005 · median 2000 among the 32 with a school on file
- Record last updated2020 · 71% 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 District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in District of Columbia
There are 52 urology physician records in District of Columbia.
All 52 in District of Columbia → Every provider in Washington → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Gaurav Bandi, MDWashington, DC 200071891750196
- Michael Fabrizio, M.D.Washington, DC 200071427036664
- Mohit Gupta, M.D.Washington, DC 200071467714576
- Ryan Hankins, M.D.Washington, DC 200071164712469
- Charlotte Houston, MDWashington, DC 200071003376542
- John Lynch, MDWashington, DC 200071396748802
- Daniel Marchalik, M.D.Washington, DC 200071588963029
- Nathan Shaw, M.D.Washington, DC 200071083078166
Common questions
What is Keith John Kowalczyk, MD's NPI number?
Keith John Kowalczyk, MD's National Provider Identifier (NPI) is 1134370182, issued on Oct 8, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Keith John Kowalczyk, MD located?
The NPPES record lists a practice address at 3800 Reservoir RD NW, Washington, DC, 20007. Phone: (202) 444-4922. Providers update this record themselves, so call before visiting.
How can I verify Keith John Kowalczyk, MD's license?
NPPES lists District of Columbia license number MD040082, as entered by the provider. Search the District of Columbia Board of Medicine at https://dchealth.dc.gov/bomed. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Keith John Kowalczyk, MD prescribe under Medicare Part D?
In 2024, Keith John Kowalczyk, MD had 147 Medicare Part D claims for 61 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.
What is Keith John Kowalczyk, MD's MIPS final score?
The 2023 MIPS final score is 80.2 of 100, reported for the practice group. 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.