Doctor profile · Federal record
Dr. Margaret Knoedler, M.D.
Urology Physician (CMS: Urology) · Urology Physician · Madison, WI
- NPI 1578950234
- Accepts Medicare
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
600 Highland Ave
Madison, WI 537920001
(608) 263-4757 - Mailing address
-
7974 Uw Health CT
Middleton, WI 535625531
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- October 8, 2020
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 208800000X — NUCC code
- State licenses (2)
- Wisconsin #66905 · Wisconsin #5721
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578950234. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
647
Distinct HCPCS
10
Medicare allowed
$91,649
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 111 | 92 | $62 | |
74420 |
Imaging of urinary tract following injection of a contrast agent | 72 | 56 | $23 | |
52356 |
Crushing of stone of ureter with insertion of stent using an endoscope | 47 | 40 | $397 | |
52332 |
Insertion of stent in ureter using an endoscope | 40 | 32 | $125 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 40 | 38 | $92 | |
52310 |
Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope | 36 | 36 | $138 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 30 | 29 | $62 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 29 | 29 | $77 | |
52000 |
Diagnostic exam of bladder and urethra using an endoscope | 26 | 24 | $70 | |
55700 |
Biopsy of prostate gland | 24 | 23 | $118 |
In context: peer comparison
Among 12 peers in Madison Urology Physician, average services per provider: 45. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$1,694
Transactions
13
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Cook Medical LLC | 2 | $926.55 | |
| Ethicon INC. | 7 | $351.85 | |
| Boston Scientific Corporation | 3 | $279.02 | |
| Calyxo, INC. | 1 | $137.02 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
322
Patients
90
Total drug cost
$24,185
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 97 | 30 | $1,452 |
| Finasteride | Generic | 83 | 21 | $1,089 |
| Myrbetriq (Mirabegron) | Brand | 41 | 0 | $19,026 |
| Ciprofloxacin Hcl | Generic | 29 | 27 | $93 |
| Potassium Citrate ER (Potassium Citrate) | Brand | 17 | 0 | $1,611 |
| Tolterodine Tartrate ER (Tolterodine Tartrate) | Brand | 15 | 0 | $555 |
| Oxybutynin Chloride ER (Oxybutynin Chloride) | Brand | 14 | 0 | $131 |
| Sodium Chloride (Sodium Chloride Irrig Solution) | Brand | 14 | 0 | $178 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 12 | 12 | $49 |
Hospital affiliations
Frequently asked questions
What is Dr. Margaret Knoedler's medical specialty?
Dr. Margaret Knoedler practices Urology Physician in Madison, WI.
Where does Dr. Margaret Knoedler practice?
Dr. Margaret Knoedler practices at 600 Highland Ave, Madison, WI 537920001. Office phone: 6082634757.
What is Dr. Margaret Knoedler's NPI?
Dr. Margaret Knoedler's National Provider Identifier (NPI) is 1578950234, issued by NPPES.
Does Dr. Margaret Knoedler accept Medicare assignment?
Yes. Dr. Margaret Knoedler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margaret Knoedler commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Imaging of urinary tract following injection of a contrast agent (HCPCS 74420); Crushing of stone of ureter with insertion of stent using an endoscope (HCPCS 52356). Source: CMS Medicare Physician & Other Practitioners file.