Doctor profile · Federal record
Dr. Kristen Schaefer, PA-C
Physician Assistant · Peoria, AZ
- NPI 1417295809
- Accepts Medicare
- 14 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
9059 W Lake Pleasant Pkwy Ste C320
Peoria, AZ 853828394
(623) 300-9011
fax (480) 882-5821 - Additional location
-
13400 E Shea Blvd
Scottsdale, AZ 852595452
(480) 301-8000 - Mailing address
-
2500 W Utopia RD Ste 100
Phoenix, AZ 850274172
Credentials & registration
- NPI registered
- January 2013 — 13 yrs on file
- Profile last updated
- September 22, 2025
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Arizona #5729
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1417295809. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
94
Distinct HCPCS
4
Medicare allowed
$9,395
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99203 |
New patient office or other outpatient visit, 30-44 minutes | 33 | 33 | $92 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 24 | 24 | $74 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 21 | 21 | $137 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 16 | 15 | $105 |
In context: peer comparison
Among 18 peers in Peoria Physician Assistant, average services per provider: 274. This provider delivers 0.3× the peer median.Open Payments
Industry payments received
All-time total
$668
Transactions
27
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 4 | $95.46 | |
| Takeda Pharmaceuticals U.S.A., INC. | 2 | $75.76 | |
| Celgene Corporation | 3 | $74.21 | |
| Gilead Sciences, INC. | 3 | $66.51 | |
| Regeneron Healthcare Solutions, INC. | 2 | $66.43 | |
| Genzyme Corporation | 2 | $65.36 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 3 | $51.54 | |
| Qol Medical, LLC | 1 | $31.02 | |
| Janssen Biotech, INC. | 1 | $25.83 | |
| Ardelyx, INC. | 1 | $24.89 | |
| Merck Sharp & Dohme LLC | 1 | $23.54 | |
| Intercept Pharmaceuticals, INC. | 1 | $20.20 | |
| Ipsen Biopharmaceuticals, INC | 1 | $19.77 | |
| Evoke Pharma, INC. | 1 | $14.37 | |
| Braintree Laboratories, INC. | 1 | $13.16 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
371
Patients
139
Total drug cost
$32,566
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 111 | 52 | $1,615 |
| Pantoprazole Sodium | Generic | 74 | 37 | $808 |
| Linzess (Linaclotide) | Brand | 34 | 0 | $26,500 |
| Famotidine | Generic | 31 | 17 | $529 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 22 | 22 | $340 |
| Sucralfate | Generic | 22 | 0 | $740 |
| Lactulose | Generic | 21 | 0 | $285 |
| Ondansetron Hcl | Generic | 18 | 0 | $274 |
| Colestipol Hcl | Generic | 14 | 0 | $854 |
| Dicyclomine Hcl | Generic | 12 | 11 | $371 |
Hospital affiliations
Frequently asked questions
What is Dr. Kristen Schaefer's medical specialty?
Dr. Kristen Schaefer practices Physician Assistant in Peoria, AZ.
Where does Dr. Kristen Schaefer practice?
Dr. Kristen Schaefer practices at 9059 W Lake Pleasant Pkwy Ste C320, Peoria, AZ 853828394. Office phone: 6233009011.
What is Dr. Kristen Schaefer's NPI?
Dr. Kristen Schaefer's National Provider Identifier (NPI) is 1417295809, issued by NPPES.
Does Dr. Kristen Schaefer accept Medicare assignment?
Yes. Dr. Kristen Schaefer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kristen Schaefer commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99203); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.