Doctor profile · Federal record
Dr. Marie Williams, FNP
Nurse Practitioner · Family Nurse Practitioner · Registered Nurse · Milwaukee, WI
- NPI 1265783443
- Accepts Medicare
- 14 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2901 W Kinnickinnic River Pkwy, Suite 414
Milwaukee, WI 532153677
(414) 649-3750 - Mailing address
-
Po Box 735044
Chicago, IL 606735044
Credentials & registration
- NPI registered
- September 2012 — 14 yrs on file
- Profile last updated
- February 5, 2026
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State licenses (2)
- Wisconsin #5083-33 · Wisconsin #92258-30
- Medicaid
- WI #100027913
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265783443. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
55
Distinct HCPCS
2
Medicare allowed
$4,245
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 39 | 33 | $72 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 16 | 16 | $89 |
In context: peer comparison
Among 147 peers in Milwaukee Nurse Practitioner, average services per provider: 61. This provider delivers 0.9× the peer median.Open Payments
Industry payments received
All-time total
$148
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| CVRx, INC. | 1 | $148.49 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
627
Patients
216
Total drug cost
$114,536
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 142 | 46 | $3,097 |
| Pantoprazole Sodium | Generic | 135 | 47 | $1,951 |
| Linzess (Linaclotide) | Brand | 97 | 26 | $78,732 |
| Sucralfate | Generic | 42 | 19 | $3,284 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 36 | 36 | $2,685 |
| Dicyclomine Hcl | Generic | 31 | 18 | $865 |
| Ondansetron Odt (Ondansetron) | Brand | 26 | 11 | $384 |
| Budesonide Dr (Budesonide) | Brand | 24 | 0 | $1,942 |
| Lubiprostone | Generic | 21 | 0 | $6,498 |
| Trulance (Plecanatide) | Brand | 20 | 0 | $13,949 |
Hospital affiliations
Frequently asked questions
What is Dr. Marie Williams's medical specialty?
Dr. Marie Williams practices Nurse Practitioner in Milwaukee, WI.
Where does Dr. Marie Williams practice?
Dr. Marie Williams practices at 2901 W Kinnickinnic River Pkwy, Milwaukee, WI 532153677. Office phone: 4146493750.
What is Dr. Marie Williams's NPI?
Dr. Marie Williams's National Provider Identifier (NPI) is 1265783443, issued by NPPES.
Does Dr. Marie Williams accept Medicare assignment?
Yes. Dr. Marie Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marie Williams commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.