Doctor profile · Federal record
Dr. Keith Kowalczyk, MD
Urology Physician (CMS: Urology) · Urology Physician · Student in an Organized Health Care Education/Training Program · Washington, DC
- NPI 1134370182
- Accepts Medicare
- MIPS 79.1 / 100 · 2023
- 21 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3800 Reservoir RD Nw, Department of Urology, 4Phc
Washington, DC 200072196
(202) 444-4922
fax (877) 625-1478
Credentials & registration
- NPI registered
- October 2008 — 18 yrs on file
- Profile last updated
- July 27, 2020
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 208800000X — NUCC code
- State licenses (2)
- Maryland #D72603 · District of Columbia #MD040082
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134370182. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
724
Distinct HCPCS
10
Medicare allowed
$123,873
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 282 | 224 | $142 | |
81002 |
Urinalysis, manual test | 80 | 53 | $3 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 60 | 49 | $201 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 49 | 42 | $145 | |
52000 |
Diagnostic exam of bladder and urethra using an endoscope | 48 | 39 | $277 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 45 | 45 | $245 | |
55700 |
Biopsy of prostate gland | 37 | 37 | $284 | |
76872 |
Ultrasound scan of pelvic region through rectum | 35 | 35 | $163 | |
76942 |
Ultrasonic guidance for needle placement | 32 | 32 | $68 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 26 | 26 | $190 |
In context: peer comparison
Among 16 peers in Washington Urology Physician, average services per provider: 92. This provider delivers 7.9× the peer median.Open Payments
Industry payments received
All-time total
$1,846
Transactions
9
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Intuitive Surgical, INC. | 8 | $1,821.56 | |
| Procept BioRobotics Corporation | 1 | $24.20 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
119
Patients
39
Total drug cost
$2,863
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 91 | 39 | $2,321 |
| Finasteride | Generic | 17 | 0 | $289 |
| Alfuzosin Hcl ER (Alfuzosin Hcl) | Brand | 11 | 0 | $253 |
Hospital affiliations
Frequently asked questions
What is Dr. Keith Kowalczyk's medical specialty?
Dr. Keith Kowalczyk practices Urology Physician in Washington, DC.
Where does Dr. Keith Kowalczyk practice?
Dr. Keith Kowalczyk practices at 3800 Reservoir RD Nw, Washington, DC 200072196. Office phone: 2024444922.
What is Dr. Keith Kowalczyk's NPI?
Dr. Keith Kowalczyk's National Provider Identifier (NPI) is 1134370182, issued by NPPES.
Does Dr. Keith Kowalczyk accept Medicare assignment?
Yes. Dr. Keith Kowalczyk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Keith Kowalczyk commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Urinalysis, manual test (HCPCS 81002); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.