Doctor profile · Federal record
Dr. Karen Montag, PA-C
Physician Assistant · Hartford, WI
- NPI 1770690281
- Accepts Medicare
- 31 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1640 E Sumner St
Hartford, WI 53027
(262) 670-4000
fax (262) 670-4451 - Mailing address
-
Po Box 735044
Chicago, IL 606735044
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- October 15, 2023
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Wisconsin #868-023
- Medicaid
- WI #42953200
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770690281. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
400
Distinct HCPCS
5
Medicare allowed
$34,629
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 169 | 85 | $103 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 78 | 78 | $104 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 69 | 51 | $72 | |
90662 |
Influenza vaccine split virus, preservative free | 42 | 42 | $71 | |
G0008 |
Administration of influenza virus vaccine | 42 | 42 | $29 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 56. This provider delivers 7.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,351
Patients
391
Total drug cost
$16,940
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 208 | 64 | $1,964 |
| Lisinopril | Generic | 152 | 40 | $1,130 |
| Amlodipine Besylate | Generic | 127 | 38 | $1,016 |
| Hydrochlorothiazide | Generic | 107 | 29 | $498 |
| Losartan Potassium | Generic | 107 | 28 | $2,139 |
| Levothyroxine Sodium | Generic | 98 | 31 | $1,908 |
| Omeprazole | Generic | 89 | 28 | $867 |
| Metoprolol Tartrate | Generic | 77 | 22 | $661 |
| Metoprolol Succinate | Generic | 72 | 21 | $1,532 |
| Sertraline Hcl | Generic | 68 | 16 | $736 |
Frequently asked questions
What is Dr. Karen Montag's medical specialty?
Dr. Karen Montag practices Physician Assistant in Hartford, WI.
Where does Dr. Karen Montag practice?
Dr. Karen Montag practices at 1640 E Sumner St, Hartford, WI 53027. Office phone: 2626704000.
What is Dr. Karen Montag's NPI?
Dr. Karen Montag's National Provider Identifier (NPI) is 1770690281, issued by NPPES.
Does Dr. Karen Montag accept Medicare assignment?
Yes. Dr. Karen Montag accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Montag commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.