Doctor profile · Federal record
Dr. Caitlin Verstegen, PA-C
Physician Assistant · Madison, WI
- NPI 1881070332
- Accepts Medicare
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1313 Fish Hatchery RD
Madison, WI 537151911
(608) 252-8000
fax (608) 283-7160
Credentials & registration
- NPI registered
- August 2015 — 11 yrs on file
- Profile last updated
- December 15, 2020
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Wisconsin #3622-23
- Medicaid
- WI #1881070332
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881070332. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
380
Distinct HCPCS
9
Medicare allowed
$26,763
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 111 | 84 | $104 | |
36415 |
Insertion of needle into vein for collection of blood sample | 58 | 50 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 44 | 41 | $73 | |
G0008 |
Administration of influenza virus vaccine | 32 | 32 | $29 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 32 | 32 | $106 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 30 | 30 | $76 | |
90480 |
Admn sarscov2 vacc 1 dose | 29 | 29 | $39 | |
91320 |
Sarscv2 vac 30mcg trs-suc im | 29 | 29 | $128 | |
85027 |
Complete blood cell count (red cells, white blood cell, platelets), automated test | 15 | 15 | $6 |
In context: peer comparison
Among 114 peers in Madison Physician Assistant, average services per provider: 113. This provider delivers 3.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
591
Patients
163
Total drug cost
$8,796
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 115 | 47 | $1,679 |
| Omeprazole | Generic | 67 | 23 | $1,072 |
| Levothyroxine Sodium | Generic | 52 | 13 | $1,044 |
| Lisinopril | Generic | 52 | 23 | $593 |
| Amlodipine Besylate | Generic | 42 | 18 | $491 |
| Losartan Potassium | Generic | 35 | 14 | $485 |
| Rosuvastatin Calcium | Generic | 28 | 0 | $408 |
| Furosemide | Generic | 27 | 0 | $193 |
| Hydrochlorothiazide | Generic | 27 | 13 | $126 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 27 | 12 | $633 |
Frequently asked questions
What is Dr. Caitlin Verstegen's medical specialty?
Dr. Caitlin Verstegen practices Physician Assistant in Madison, WI.
Where does Dr. Caitlin Verstegen practice?
Dr. Caitlin Verstegen practices at 1313 Fish Hatchery RD, Madison, WI 537151911. Office phone: 6082528000.
What is Dr. Caitlin Verstegen's NPI?
Dr. Caitlin Verstegen's National Provider Identifier (NPI) is 1881070332, issued by NPPES.
Does Dr. Caitlin Verstegen accept Medicare assignment?
Yes. Dr. Caitlin Verstegen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Caitlin Verstegen 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); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.