Doctor profile · Federal record
Dr. John Anczak, PAC
Physician Assistant · Physician Assistant · Eau Claire, WI
- NPI 1881793206
- Accepts Medicare
- 26 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
733 W Clairemont Ave, Suite A
Eau Claire, WI 547016117
(715) 838-5222 - Mailing address
-
200 1St St Sw
Rochester, MN 559050002
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- July 8, 2021
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State licenses (2)
- Wisconsin #1241 · Minnesota #10686
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881793206. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
653
Distinct HCPCS
10
Medicare allowed
$51,365
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 259 | 252 | $104 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 194 | 189 | $74 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 25 | 25 | $145 | |
87804 |
Detection test by immunoassay with direct visual observation for influenza virus | 22 | 11 | $16 | |
81001 |
Manual urinalysis test with examination using microscope, automated | 21 | 21 | $3 | |
87651 |
Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique | 21 | 21 | $34 | |
36415 |
Insertion of needle into vein for collection of blood sample | 20 | 20 | $8 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 16 | 16 | $92 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 14 | 14 | $7 | |
87086 |
Bacterial colony count, urine | 14 | 14 | $8 |
In context: peer comparison
Among 45 peers in Eau Claire Physician Assistant, average services per provider: 66. This provider delivers 9.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
744
Patients
718
Total drug cost
$13,313
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cefadroxil | Generic | 87 | 86 | $864 |
| Cefdinir | Generic | 87 | 85 | $2,005 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 81 | 75 | $3,158 |
| Prednisone | Generic | 80 | 79 | $226 |
| Fluticasone Propionate | Generic | 77 | 67 | $963 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 62 | 61 | $613 |
| Doxycycline Hyclate | Generic | 58 | 58 | $612 |
| Azithromycin | Generic | 48 | 48 | $613 |
| Diclofenac Sodium | Generic | 30 | 28 | $779 |
| Ventolin Hfa (Albuterol Sulfate) | Brand | 28 | 26 | $1,721 |
Hospital affiliations
Frequently asked questions
What is Dr. John Anczak's medical specialty?
Dr. John Anczak practices Physician Assistant in Eau Claire, WI.
Where does Dr. John Anczak practice?
Dr. John Anczak practices at 733 W Clairemont Ave, Eau Claire, WI 547016117. Office phone: 7158385222.
What is Dr. John Anczak's NPI?
Dr. John Anczak's National Provider Identifier (NPI) is 1881793206, issued by NPPES.
Does Dr. John Anczak accept Medicare assignment?
Yes. Dr. John Anczak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Anczak 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); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.