Doctor profile · Federal record

Dr. Rebecca Spear, DNP, ARNP, AGNP-C

Primary Care Nurse Practitioner (CMS: Nurse Practitioner) · Sonoma, CA

  • NPI 1285003814
  • Accepts Medicare
  • 11 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
270 Perkins St
Sonoma, CA 954766955
(707) 938-3131
fax (707) 938-3678
Mailing address
7200 Redwood Blvd Ste 200
Novato, CA 949453247

Credentials & registration

NPPES · NUCC
NPI registered
September 2015 — 11 yrs on file
Profile last updated
June 13, 2024
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363LP2300X — NUCC code
State license (1)
California #95005718

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285003814. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$495
Transactions
22
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 3 $73.03
Boehringer Ingelheim Pharmaceuticals, Inc. 3 $71.01
Novo Nordisk Inc 4 $62.68
Astellas Pharma US Inc 2 $61.56
AstraZeneca Pharmaceuticals LP 2 $43.09
Salix Pharmaceuticals, a division of Bausch Health US, LLC 2 $43.09
Bayer Healthcare Pharmaceuticals Inc. 1 $28.92
PFIZER INC. 1 $25.34
ABBVIE INC. 1 $22.98
Amgen Inc. 1 $22.63
Lundbeck LLC 1 $20.58
GlaxoSmithKline, LLC. 1 $19.91

By nature of payment

Food and Beverage
$495

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
356
Patients
265
Total drug cost
$6,941
Drug Type Claims Patients Total cost
Paxlovid (Eua) (Nirmatrelvir/Ritonavir) Brand 52 52 $871
Atorvastatin Calcium Generic 43 33 $809
Hydrochlorothiazide Generic 26 11 $207
Doxycycline Monohydrate Generic 25 25 $248
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 24 23 $382
Amoxicillin Generic 24 24 $210
Tamsulosin Hcl Generic 21 11 $352
Alvesco (Ciclesonide) Brand 19 18 $1,683
Amlodipine Besylate Generic 19 0 $337
Losartan Potassium Generic 19 11 $485

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Rebecca Spear's medical specialty?
Dr. Rebecca Spear practices Primary Care Nurse Practitioner in Sonoma, CA.
Where does Dr. Rebecca Spear practice?
Dr. Rebecca Spear practices at 270 Perkins St, Sonoma, CA 954766955. Office phone: 7079383131.
What is Dr. Rebecca Spear's NPI?
Dr. Rebecca Spear's National Provider Identifier (NPI) is 1285003814, issued by NPPES.
Does Dr. Rebecca Spear accept Medicare assignment?
Yes. Dr. Rebecca Spear accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.