Doctor profile · Federal record
Dr. Mark Druffner, MD
Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Amery, WI
- NPI 1154392447
- Accepts Medicare
- 35 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
265 Griffin St E
Amery, WI 540011439
(715) 268-8000 - Additional location
-
403 Stageline RD
Hudson, WI 54016
(715) 531-6800
fax (715) 531-6801 - Additional location
-
535 Hospital RD
New Richmond, WI 540171449
(715) 243-2600 - Additional location
-
927 Churchill St W
Stillwater, MN 550826605
(651) 439-5330 - Mailing address
-
403 Stageline RD
Hudson, WI 54016
Show 1 more location
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- May 10, 2019
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- Wisconsin #39223 · Minnesota #36268
- Medicaid
- WI #32406100
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154392447. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,619
Distinct HCPCS
10
Medicare allowed
$91,884
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 267 | 154 | $119 | |
36415 |
Insertion of needle into vein for collection of blood sample | 206 | 138 | $8 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 164 | 22 | $59 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 154 | 120 | $84 | |
80048 |
Blood test, basic group of blood chemicals (calcium, total) | 105 | 84 | $8 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 102 | 96 | $13 | |
83036 |
Hemoglobin a1c level | 75 | 63 | $9 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 57 | 57 | $122 | |
99439 |
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | 53 | 17 | $45 | |
G0008 |
Administration of influenza virus vaccine | 45 | 45 | $29 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 60. This provider delivers 27× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,717
Patients
509
Total drug cost
$28,178
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 167 | 51 | $1,543 |
| Atorvastatin Calcium | Generic | 160 | 45 | $2,184 |
| Metoprolol Succinate | Generic | 153 | 44 | $4,617 |
| Rosuvastatin Calcium | Generic | 131 | 44 | $3,112 |
| Losartan Potassium | Generic | 129 | 37 | $1,644 |
| Metformin Hcl | Generic | 128 | 40 | $1,526 |
| Omeprazole | Generic | 121 | 45 | $1,764 |
| Lisinopril | Generic | 116 | 32 | $1,123 |
| Lisinopril-Hydrochlorothiazide (Lisinopril/Hydrochlorothiazide) | Brand | 106 | 29 | $1,226 |
| Losartan-Hydrochlorothiazide (Losartan/Hydrochlorothiazide) | Brand | 93 | 21 | $1,772 |
Frequently asked questions
What is Dr. Mark Druffner's medical specialty?
Dr. Mark Druffner practices Family Medicine Physician in Amery, WI.
Where does Dr. Mark Druffner practice?
Dr. Mark Druffner practices at 265 Griffin St E, Amery, WI 540011439. Office phone: 7152688000.
What is Dr. Mark Druffner's NPI?
Dr. Mark Druffner's National Provider Identifier (NPI) is 1154392447, issued by NPPES.
Does Dr. Mark Druffner accept Medicare assignment?
Yes. Dr. Mark Druffner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Druffner commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Chronic care management services (HCPCS 99490). Source: CMS Medicare Physician & Other Practitioners file.