Doctor profile · Federal record

Dr. Anna Schulken, FNP, RN

Family Nurse Practitioner (CMS: Nurse Practitioner) · Chico, CA

  • NPI 1871221218
  • Accepts Medicare
  • MIPS 74.5 / 100 · 2023
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1531 Esplanade
Chico, CA 959263310
(530) 332-7300
Mailing address
767 8Th Ave
Sacramento, CA 958184036

Credentials & registration

NPPES · NUCC
NPI registered
August 2022 — 4 yrs on file
Profile last updated
April 18, 2023
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
California #95021905

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871221218. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
370
Distinct HCPCS
3
Medicare allowed
$24,417
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 187 184 $56
99214 Established patient office or other outpatient visit, 30-39 minutes 159 157 $83
99212 Established patient office or other outpatient visit, 10-19 minutes 24 24 $30

In context: peer comparison

Among 8 peers in this city , average services per provider: 95. This provider delivers 3.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
118
Patients
118
Total drug cost
$895
Drug Type Claims Patients Total cost
Cephalexin Generic 31 31 $259
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 29 29 $291
Doxycycline Hyclate Generic 16 16 $151
Prednisone Generic 16 16 $27
Azithromycin Generic 14 14 $43
Paxlovid (Eua) (Nirmatrelvir/Ritonavir) Brand 12 12 $125

Frequently asked questions

Auto-generated from federal data
What is Dr. Anna Schulken's medical specialty?
Dr. Anna Schulken practices Family Nurse Practitioner in Chico, CA.
Where does Dr. Anna Schulken practice?
Dr. Anna Schulken practices at 1531 Esplanade, Chico, CA 959263310. Office phone: 5303327300.
What is Dr. Anna Schulken's NPI?
Dr. Anna Schulken's National Provider Identifier (NPI) is 1871221218, issued by NPPES.
Does Dr. Anna Schulken accept Medicare assignment?
Yes. Dr. Anna Schulken accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anna Schulken commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.