Doctor profile · Federal record

Dr. Alexis Shiffer, NP

Family Nurse Practitioner · Saint Helena, CA

  • NPI 1063134831
  • MIPS 92.1 / 100 · 2023
  • 4 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
10 Woodland RD
Saint Helena, CA 945749554
(707) 738-0015
Mailing address
3789 Oxford St
Napa, CA 945582736

Credentials & registration

NPPES · NUCC
NPI registered
September 2022 — 4 yrs on file
Profile last updated
January 21, 2025
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
California #95017353

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1063134831. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
57
Distinct HCPCS
2
Medicare allowed
$8,315
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 32 25 $169
99214 Established patient office or other outpatient visit, 30-39 minutes 25 22 $117

In context: peer comparison

Among 4 peers in this city , average services per provider: 71. This provider delivers 0.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$21
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Amgen Inc. 1 $21.30

By nature of payment

Food and Beverage
$21

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
105
Patients
0
Total drug cost
$1,555
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 16 0 $147
Amlodipine Besylate Generic 14 0 $94
Levothyroxine Sodium Generic 14 0 $354
Trazodone Hcl Generic 14 0 $116
Losartan Potassium Generic 13 0 $173
Montelukast Sodium Generic 12 0 $275
Bupropion Hcl Sr (Bupropion Hcl) Brand 11 0 $330
Temazepam Generic 11 0 $65

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexis Shiffer's medical specialty?
Dr. Alexis Shiffer practices Family Nurse Practitioner in Saint Helena, CA.
Where does Dr. Alexis Shiffer practice?
Dr. Alexis Shiffer practices at 10 Woodland RD, Saint Helena, CA 945749554. Office phone: 7077380015.
What is Dr. Alexis Shiffer's NPI?
Dr. Alexis Shiffer's National Provider Identifier (NPI) is 1063134831, issued by NPPES.
What procedures does Dr. Alexis Shiffer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.