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- 1821 S Stoughton Rd, Madison, WI 53716
About Aaron Koerten
Aaron A. Koerten, PA-C is a physician assistant based in Madison, WI. According to Medicare claims data, Aaron cared for 1,118 Medicare patients across 1,414 services. 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, insertion of needle into vein for collection of blood sample, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. The provider's National Provider Identifier (NPI) is 1275040784.
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
- (608) 260-6000
- Email not available
Practice Locations
1821 S STOUGHTON RD
Madison, WI 53716
Procedures Most Often Billed to Medicare
1,414 services · 1,118 patients · 15 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
280 | More than most peers in Physician Assistant |
| Influenza vaccine, inactivated | Treatment | 90653 |
33 | More often than most peers in Physician Assistant |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
25 | As often as other peers in Physician Assistant |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
24 | More often than most peers in Physician Assistant |
| Sarscov2 vac 50 mcg/0.5ml im | Treatment | 91322 |
20 | 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 |
433 | More 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 |
154 | More often than most peers in Physician Assistant |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
148 | More than most peers in Physician Assistant |
| Complete blood cell count (red cells, white blood cell, platelets), automated test | Lab test | 85027 |
141 | More than most peers in Physician Assistant |
| Administration of influenza virus vaccine | Billing code | G0008 |
36 | 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 7
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 — 32 related providers in 4 groups
Other physician assistants in Madison 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2017 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in WI who bill this service to Medicare most often.
Common questions
What kind of doctor is Aaron A. Koerten?
Aaron A. Koerten is a physician assistant in Madison, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Aaron A. Koerten's address?
Aaron A. Koerten is listed at 1821 S Stoughton Rd, Madison, WI 53716. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Aaron A. Koerten?
The number on file is (608) 260-6000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Aaron A. Koerten's NPI number?
Aaron A. Koerten's National Provider Identifier is 1275040784. 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 Aaron A. Koerten train?
Aaron A. Koerten attended Other, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How long has Aaron A. Koerten been practicing?
Aaron A. Koerten has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What procedures does Aaron A. Koerten perform?
According to Medicare billing data, Aaron A. Koerten performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as influenza vaccine, inactivated and routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Aaron A. Koerten confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Aaron A. Koerten. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.