Doctor profile · Federal record
Dr. Michael Williams, MD
Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Monona, WI
- NPI 1003850967
- Accepts Medicare
- 23 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1050 E Broadway
Monona, WI 537164023
(608) 287-5899
fax (608) 251-2332 - Mailing address
-
7974 Uw Health CT
Middleton, WI 535625531
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- December 16, 2022
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- Wisconsin #49092-20 · Wisconsin #49092
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003850967. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
328
Distinct HCPCS
9
Medicare allowed
$18,571
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97810 |
Acupuncture, initial 15 minutes | 68 | 20 | $36 | |
36415 |
Insertion of needle into vein for collection of blood sample | 59 | 41 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 55 | 40 | $115 | |
97813 |
Acupuncture with electrical stimulation, initial 15 minutes | 36 | 13 | $43 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 34 | 30 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 30 | 27 | $81 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 21 | 19 | $157 | |
81001 |
Manual urinalysis test with examination using microscope, automated | 14 | 12 | $3 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 11 | 11 | $157 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 49. This provider delivers 6.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,356
Patients
686
Total drug cost
$21,997
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 205 | 106 | $2,966 |
| Amlodipine Besylate | Generic | 147 | 67 | $1,153 |
| Omeprazole | Generic | 140 | 69 | $2,690 |
| Lisinopril | Generic | 139 | 75 | $1,273 |
| Metoprolol Succinate | Generic | 93 | 49 | $2,153 |
| Rosuvastatin Calcium | Generic | 88 | 50 | $2,084 |
| Tamsulosin Hcl | Generic | 73 | 38 | $1,624 |
| Furosemide | Generic | 70 | 40 | $501 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 69 | 38 | $1,127 |
| Losartan Potassium | Generic | 63 | 29 | $1,432 |
Hospital affiliations
Frequently asked questions
What is Dr. Michael Williams's medical specialty?
Dr. Michael Williams practices Family Medicine Physician in Monona, WI.
Where does Dr. Michael Williams practice?
Dr. Michael Williams practices at 1050 E Broadway, Monona, WI 537164023. Office phone: 6082875899.
What is Dr. Michael Williams's NPI?
Dr. Michael Williams's National Provider Identifier (NPI) is 1003850967, issued by NPPES.
Does Dr. Michael Williams accept Medicare assignment?
Yes. Dr. Michael Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Williams commonly perform?
Top Medicare-reported procedures in 2023: Acupuncture (HCPCS 97810); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.