Doctor profile · Federal record
Dr. Gregory Knudson, M.D.
Urology Physician (CMS: Urology) · Delaware, OH
- NPI 1033284286
- Accepts Medicare
- MIPS 81.3 / 100 · 2023
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
551 W Central Ave Ste 102
Delaware, OH 430151498
(740) 368-5550
fax (740) 368-5591 - Mailing address
-
Po Box 7527
Dublin, OH 430170727
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- September 22, 2022
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 208800000X — NUCC code
- State license (1)
- Ohio #35.063160
- Medicaid
- OH #0871187
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033284286. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,036
Distinct HCPCS
10
Medicare allowed
$149,193
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
81003 |
Automated urinalysis test | 692 | 525 | $2 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 680 | 536 | $87 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 133 | 116 | $121 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 104 | 104 | $108 | |
52000 |
Diagnostic exam of bladder and urethra using an endoscope | 81 | 71 | $226 | |
74420 |
Imaging of urinary tract following injection of a contrast agent | 50 | 49 | $24 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 38 | 36 | $81 | |
51798 |
Ultrasound measurement of bladder capacity after voiding | 32 | 29 | $10 | |
52356 |
Crushing of stone of ureter with insertion of stent using an endoscope | 32 | 30 | $439 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 28 | 18 | $54 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 101. This provider delivers 20× the peer median.Open Payments
Industry payments received
All-time total
$74
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| SpringWorks Therapeutics, Inc. | 2 | $48.36 | |
| Boston Scientific Corporation | 1 | $26.11 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,838
Patients
1,281
Total drug cost
$119,548
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 1,142 | 452 | $26,486 |
| Oxybutynin Chloride Er (Oxybutynin Chloride) | Brand | 527 | 230 | $18,193 |
| Finasteride | Generic | 399 | 134 | $6,406 |
| Ciprofloxacin Hcl | Generic | 148 | 129 | $719 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 106 | 102 | $460 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 87 | 60 | $683 |
| Potassium Citrate Er (Potassium Citrate) | Brand | 73 | 27 | $10,373 |
| Imipramine Hcl | Generic | 62 | 22 | $2,018 |
| Dutasteride | Generic | 60 | 25 | $2,811 |
| Alfuzosin Hcl Er (Alfuzosin Hcl) | Brand | 50 | 17 | $2,404 |
Hospital affiliations
Frequently asked questions
What is Dr. Gregory Knudson's medical specialty?
Dr. Gregory Knudson practices Urology Physician in Delaware, OH.
Where does Dr. Gregory Knudson practice?
Dr. Gregory Knudson practices at 551 W Central Ave Ste 102, Delaware, OH 430151498. Office phone: 7403685550.
What is Dr. Gregory Knudson's NPI?
Dr. Gregory Knudson's National Provider Identifier (NPI) is 1033284286, issued by NPPES.
Does Dr. Gregory Knudson accept Medicare assignment?
Yes. Dr. Gregory Knudson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Knudson commonly perform?
Top Medicare-reported procedures in 2023: Automated urinalysis test (HCPCS 81003); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.