Doctor profile · Federal record
Dr. Gregory Horwitz, M.D.
Urology Physician (CMS: Urology) · Urology Physician · North Kansas City, MO
- NPI 1689798613
- Accepts Medicare
- 23 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1950 Diamond Pkwy Ste 200
North Kansas City, MO 641164321
(816) 842-6717
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- April 12, 2021
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 208800000X — NUCC code
- State licenses (2)
- Missouri #2008004272 · Kansas #33000
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689798613. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,857
Distinct HCPCS
10
Medicare allowed
$196,600
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 627 | 370 | $125 | |
51798 |
Ultrasound measurement of bladder capacity after voiding | 486 | 297 | $10 | |
81003 |
Automated urinalysis test | 416 | 271 | $2 | |
36415 |
Insertion of needle into vein for collection of blood sample | 365 | 306 | $8 | |
84153 |
Psa (prostate specific antigen) measurement, total | 109 | 90 | $18 | |
51784 |
Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings | 92 | 91 | $14 | |
51741 |
Electronic assessment of bladder emptying | 91 | 89 | $4 | |
52000 |
Diagnostic exam of bladder and urethra using an endoscope | 87 | 74 | $236 | |
51728 |
Complex measurement of pressure of urine flow in bladder with voiding pressure studies | 78 | 78 | $255 | |
51797 |
Insertion of device into abdomen with pressure and urine flow rate study | 78 | 78 | $148 |
In context: peer comparison
Among 4 peers in North Kansas City Urology Physician, average services per provider: 107. This provider delivers 27× the peer median.Open Payments
Industry payments received
All-time total
$653
Transactions
32
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Procept BioRobotics Corporation | 3 | $149.67 | |
| Abbvie INC. | 11 | $137.35 | |
| Sumitomo Pharma America, INC. | 4 | $61.26 | |
| Bayer Healthcare Pharmaceuticals INC. | 2 | $52.50 | |
| Baxter Healthcare | 2 | $38.32 | |
| Becton, Dickinson and Company | 1 | $31.48 | |
| Teleflex LLC | 1 | $27.38 | |
| Boston Scientific Corporation | 1 | $23.89 | |
| Endo USA, INC. | 1 | $23.76 | |
| Janssen Biotech, INC. | 1 | $22.17 | |
| Kerecis Limited | 1 | $18.92 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $18.46 | |
| Progenics Pharmaceuticals, INC. | 1 | $17.01 | |
| Antares Pharma, INC. | 1 | $15.66 | |
| Blue Earth Diagnostics Limited | 1 | $15.35 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,092
Patients
694
Total drug cost
$246,544
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 746 | 214 | $13,798 |
| Dutasteride | Generic | 273 | 68 | $10,771 |
| Finasteride | Generic | 192 | 53 | $3,399 |
| Myrbetriq (Mirabegron) | Brand | 153 | 35 | $125,064 |
| Alfuzosin Hcl ER (Alfuzosin Hcl) | Brand | 115 | 36 | $3,544 |
| Gemtesa (Vibegron) | Brand | 107 | 24 | $69,441 |
| Cephalexin | Generic | 86 | 56 | $1,083 |
| Solifenacin Succinate | Generic | 75 | 22 | $6,913 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 72 | 65 | $394 |
| Allopurinol | Generic | 52 | 14 | $626 |
Hospital affiliations
Frequently asked questions
What is Dr. Gregory Horwitz's medical specialty?
Dr. Gregory Horwitz practices Urology Physician in North Kansas City, MO.
Where does Dr. Gregory Horwitz practice?
Dr. Gregory Horwitz practices at 1950 Diamond Pkwy Ste 200, North Kansas City, MO 641164321. Office phone: 8168426717.
What is Dr. Gregory Horwitz's NPI?
Dr. Gregory Horwitz's National Provider Identifier (NPI) is 1689798613, issued by NPPES.
Does Dr. Gregory Horwitz accept Medicare assignment?
Yes. Dr. Gregory Horwitz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Horwitz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Ultrasound measurement of bladder capacity after voiding (HCPCS 51798); Automated urinalysis test (HCPCS 81003). Source: CMS Medicare Physician & Other Practitioners file.