Doctor profile · Federal record
Dr. Daniel Williams, MD
Urology Physician (CMS: Urology) · Madison, WI
- NPI 1255350641
- Accepts Medicare
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
600 Highland Ave
Madison, WI 537920001
(608) 287-2900
fax (608) 265-8852 - Mailing address
-
7974 Uw Health CT
Middleton, WI 535625531
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- January 25, 2021
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 208800000X — NUCC code
- State license (1)
- Wisconsin #49451
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255350641. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
55
Distinct HCPCS
3
Medicare allowed
$3,504
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 25 | 22 | $92 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 18 | 16 | $62 | |
51741 |
Electronic assessment of bladder emptying | 12 | 11 | $8 |
In context: peer comparison
Among 12 peers in this city , average services per provider: 45. This provider delivers 1.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
283
Patients
47
Total drug cost
$25,844
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Finasteride | Generic | 68 | 22 | $1,059 |
| Alfuzosin Hcl Er (Alfuzosin Hcl) | Brand | 39 | 12 | $561 |
| Tamsulosin Hcl | Generic | 36 | 13 | $734 |
| Anastrozole | Generic | 31 | 0 | $164 |
| Solifenacin Succinate | Generic | 26 | 0 | $2,104 |
| Testosterone Cypionate | Generic | 26 | 0 | $1,478 |
| Testosterone | Generic | 17 | 0 | $7,520 |
| Cabergoline | Generic | 14 | 0 | $1,336 |
| Tolterodine Tartrate Er (Tolterodine Tartrate) | Brand | 13 | 0 | $2,318 |
| Xyosted (Testosterone Enanthate) | Brand | 13 | 0 | $8,569 |
Hospital affiliations
Frequently asked questions
What is Dr. Daniel Williams's medical specialty?
Dr. Daniel Williams practices Urology Physician in Madison, WI.
Where does Dr. Daniel Williams practice?
Dr. Daniel Williams practices at 600 Highland Ave, Madison, WI 537920001. Office phone: 6082872900.
What is Dr. Daniel Williams's NPI?
Dr. Daniel Williams's National Provider Identifier (NPI) is 1255350641, issued by NPPES.
Does Dr. Daniel Williams accept Medicare assignment?
Yes. Dr. Daniel Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Williams commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Electronic assessment of bladder emptying (HCPCS 51741). Source: CMS Medicare Physician & Other Practitioners file.