Doctor profile · Federal record
Dr. William Muller, MD
Family Medicine Physician (CMS: Family Practice) · Bemidji, MN
- NPI 1942228531
- Accepts Medicare
- MIPS 81.6 / 100 · 2023
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1233 34Th St Nw
Bemidji, MN 566015112
(218) 333-5180
fax (218) 333-5360
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- March 29, 2022
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Minnesota #36372
- Medicaid
- MN #873327900
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942228531. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,203
Distinct HCPCS
6
Medicare allowed
$105,759
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 794 | 472 | $95 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 305 | 236 | $64 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 38 | 38 | $129 | |
99495 |
Transitional care management services for problem of at least moderate complexity | 32 | 31 | $133 | |
20610 |
Aspiration and/or injection of fluid from large joint | 18 | 17 | $47 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 16 | 15 | $52 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 137. This provider delivers 8.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
8,891
Patients
2,179
Total drug cost
$138,501
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 1,289 | 304 | $22,640 |
| Losartan Potassium | Generic | 1,005 | 258 | $16,554 |
| Omeprazole | Generic | 760 | 190 | $11,071 |
| Amlodipine Besylate | Generic | 734 | 203 | $8,645 |
| Lisinopril | Generic | 708 | 184 | $8,893 |
| Levothyroxine Sodium | Generic | 635 | 132 | $11,372 |
| Gabapentin | Generic | 631 | 112 | $12,946 |
| Metoprolol Succinate | Generic | 595 | 147 | $14,703 |
| Hydrochlorothiazide | Generic | 504 | 146 | $2,331 |
| Metformin Hcl | Generic | 468 | 116 | $6,604 |
Frequently asked questions
What is Dr. William Muller's medical specialty?
Dr. William Muller practices Family Medicine Physician in Bemidji, MN.
Where does Dr. William Muller practice?
Dr. William Muller practices at 1233 34Th St Nw, Bemidji, MN 566015112. Office phone: 2183335180.
What is Dr. William Muller's NPI?
Dr. William Muller's National Provider Identifier (NPI) is 1942228531, issued by NPPES.
Does Dr. William Muller accept Medicare assignment?
Yes. Dr. William Muller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Muller 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); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.