Provider Profile
Karen M. Montag, PA-C
Unclaimed ProfileAbout Karen Montag
Listed in the NPI registry as a physician assistant, Karen M. Montag, PA-C practices in Hartford, WI. Karen graduated from University of Wisconsin School of Medicine in 1995. Medicare claims data shows Karen provided 373 services to 261 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. NPI 1770690281 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (262) 670-4000
- Email not available
Practice Locations
1640 E SUMNER ST
Hartford, WI 53027
Procedures Most Often Billed to Medicare
373 services · 261 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
28 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
164 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
78 | As often as other peers in Physician Assistant |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
73 | More often than most peers in Physician Assistant |
| Administration of influenza virus vaccine | Billing code | G0008 |
30 | More often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 28 related providers in 4 groups
Other physician assistants in Hartford 4
Same specialty, same city.
Trained at University of Wisconsin School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1995 at University of Wisconsin School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Influenza vaccine split virus, preservative free 8
Providers in WI who bill this service to Medicare most often.
Common questions
What kind of doctor is Karen M. Montag?
Karen M. Montag is a physician assistant in Hartford, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Karen M. Montag's address?
Karen M. Montag is listed at 1640 E Sumner St, Hartford, WI 53027. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Karen M. Montag?
The number on file is (262) 670-4000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Karen M. Montag?
Karen M. Montag's National Provider Identifier is 1770690281. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Karen M. Montag train?
Karen M. Montag attended University of Wisconsin School of Medicine, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Karen M. Montag have?
Karen M. Montag has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What procedures does Karen M. Montag perform?
According to Medicare billing data, Karen M. Montag provides treatments such as influenza vaccine split virus, preservative free, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Karen M. Montag's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Karen M. Montag. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.