Doctor profile · Federal record
Dr. Dawn Williams-Diggins, DPM
Podiatrist (CMS: Podiatry) · Podiatrist · Katy, TX
- NPI 1821032269
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 35 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1331 W Grand Pkwy N Ste 145
Katy, TX 774932736
(832) 436-0531
fax (800) 652-8206 - Mailing address
-
2810 Painted Trl
Dallas, TX 752373247
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- September 25, 2012
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 213E00000X — NUCC code
- State licenses (2)
- Texas #1875 · Louisiana #DPM.PD286R
- Medicaid
- LA #1567892
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821032269. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,119
Distinct HCPCS
7
Medicare allowed
$115,500
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
11721 |
Removal of fingernails or toenails, 6 or more nails | 934 | 349 | $44 | |
11056 |
Removal of noncancer thickened skin growth, 2-4 growths | 662 | 233 | $82 | |
99307 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes | 152 | 143 | $39 | |
11720 |
Removal of fingernails or toenails, 1-5 nails | 140 | 54 | $32 | |
11055 |
Removal of noncancer thickened skin growth, 1 growth | 123 | 59 | $71 | |
G0127 |
Trimming of dystrophic nails, any number | 67 | 28 | $14 | |
11719 |
Trimming of fingernails or toenails | 41 | 15 | $10 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 176. This provider delivers 12× the peer median.Frequently asked questions
What is Dr. Dawn Williams-Diggins's medical specialty?
Dr. Dawn Williams-Diggins practices Podiatrist in Katy, TX.
Where does Dr. Dawn Williams-Diggins practice?
Dr. Dawn Williams-Diggins practices at 1331 W Grand Pkwy N Ste 145, Katy, TX 774932736. Office phone: 8324360531.
What is Dr. Dawn Williams-Diggins's NPI?
Dr. Dawn Williams-Diggins's National Provider Identifier (NPI) is 1821032269, issued by NPPES.
Does Dr. Dawn Williams-Diggins accept Medicare assignment?
Yes. Dr. Dawn Williams-Diggins accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dawn Williams-Diggins commonly perform?
Top Medicare-reported procedures in 2023: Removal of fingernails or toenails, 6 or more nails (HCPCS 11721); Removal of noncancer thickened skin growth, 2-4 growths (HCPCS 11056); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99307). Source: CMS Medicare Physician & Other Practitioners file.