Doctor profile · Federal record
Dr. Kay Williams, APNP
Nurse Practitioner · Mankato, MN
- NPI 1134765233
- 7 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1025 Marsh St
Mankato, MN 560014752
(507) 284-2511
Credentials & registration
- NPI registered
- November 2019 — 7 yrs on file
- Profile last updated
- September 18, 2020
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Minnesota #7067
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134765233. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
208
Distinct HCPCS
6
Medicare allowed
$14,729
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 68 | 62 | $81 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 57 | 53 | $55 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 27 | 20 | $41 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 26 | 25 | $119 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 17 | 17 | $29 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 13 | 13 | $110 |
In context: peer comparison
Among 19 peers in this city , average services per provider: 189. This provider delivers 1.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
491
Patients
138
Total drug cost
$76,985
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 119 | 31 | $2,183 |
| Pantoprazole Sodium | Generic | 116 | 32 | $2,365 |
| Famotidine | Generic | 93 | 36 | $1,769 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 34 | 28 | $692 |
| Cholestyramine (Cholestyramine (With Sugar)) | Brand | 29 | 0 | $1,800 |
| Loperamide (Loperamide Hcl) | Brand | 16 | 0 | $800 |
| Creon (Lipase/Protease/Amylase) | Brand | 15 | 0 | $5,967 |
| Lactulose | Generic | 15 | 0 | $693 |
| Mesalamine | Generic | 15 | 0 | $12,222 |
| Xifaxan (Rifaximin) | Brand | 15 | 0 | $47,629 |
Frequently asked questions
What is Dr. Kay Williams's medical specialty?
Dr. Kay Williams practices Nurse Practitioner in Mankato, MN.
Where does Dr. Kay Williams practice?
Dr. Kay Williams practices at 1025 Marsh St, Mankato, MN 560014752. Office phone: 5072842511.
What is Dr. Kay Williams's NPI?
Dr. Kay Williams's National Provider Identifier (NPI) is 1134765233, issued by NPPES.
What procedures does Dr. Kay 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); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.