Doctor profile · Federal record
Dr. Kathryn Williams, M.D.
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Madison, WI
- NPI 1760431522
- Accepts Medicare
- 21 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
600 Highland Ave, Mfcb, 6Th Floor 2281
Madison, WI 537920001
(608) 263-7540
fax (608) 265-6526 - Mailing address
-
7974 Uw Health CT
Middleton, WI 535625531
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- January 13, 2021
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- Wisconsin #49573-20
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1760431522. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
158
Distinct HCPCS
6
Medicare allowed
$13,638
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 50 | 36 | $61 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 37 | 33 | $91 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 26 | 26 | $124 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 16 | 16 | $62 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 15 | 15 | $75 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 14 | 13 | $135 |
In context: peer comparison
Among 16 peers in Madison Orthopaedic Surgery Physician, average services per provider: 36. This provider delivers 4.4× the peer median.Open Payments
Industry payments received
All-time total
$82
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Treace Medical Concepts, INC. | 2 | $81.58 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Kathryn Williams's medical specialty?
Dr. Kathryn Williams practices Orthopaedic Surgery Physician in Madison, WI.
Where does Dr. Kathryn Williams practice?
Dr. Kathryn Williams practices at 600 Highland Ave, Madison, WI 537920001. Office phone: 6082637540.
What is Dr. Kathryn Williams's NPI?
Dr. Kathryn Williams's National Provider Identifier (NPI) is 1760431522, issued by NPPES.
Does Dr. Kathryn Williams accept Medicare assignment?
Yes. Dr. Kathryn Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathryn Williams commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.