Doctor profile · Federal record

Dr. Tess Wianecki, PA

Physician Assistant · Arroyo Grande, CA

  • NPI 1881112449
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
860 Oak Park Blvd Ste 101
Arroyo Grande, CA 934201800
(805) 202-8245
fax (805) 202-8117
Mailing address
Po Box 2505
Pismo Beach, CA 934482505

Credentials & registration

NPPES · NUCC
NPI registered
September 2017 — 9 yrs on file
Profile last updated
September 25, 2024
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
California #55021

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881112449. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$585
Transactions
21
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Ucb, INC. 4 $143.81
Janssen Biotech, INC. 2 $124.00
Amgen INC. 2 $61.33
Abbvie INC. 3 $45.43
Incyte Corporation 2 $44.91
Novartis Pharmaceuticals Corporation 2 $40.14
Lilly USA, LLC 1 $26.45
Sun Pharmaceutical Industries INC. 1 $24.87
Regeneron Healthcare Solutions, INC. 1 $24.73
Leo Pharma INC. 1 $18.95
Galderma Laboratories, L.P. 1 $16.37
Dermavant Sciences, INC. 1 $14.26

By nature of payment

Food and Beverage
$485
Education
$100

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
342
Patients
225
Total drug cost
$13,058
Drug Type Claims Patients Total cost
Ketoconazole Generic 56 32 $1,410
Triamcinolone Acetonide Generic 56 45 $507
Fluorouracil Generic 39 30 $4,281
Betamethasone Dipropionate Generic 32 18 $2,156
Doxycycline Hyclate Generic 31 14 $740
Mupirocin Generic 30 29 $308
Clobetasol Propionate Generic 26 13 $1,362
Mometasone Furoate Generic 19 16 $646
Spironolactone Generic 19 0 $235
Hydrocortisone Generic 18 16 $131

Frequently asked questions

Auto-generated from federal data
What is Dr. Tess Wianecki's medical specialty?
Dr. Tess Wianecki practices Physician Assistant in Arroyo Grande, CA.
Where does Dr. Tess Wianecki practice?
Dr. Tess Wianecki practices at 860 Oak Park Blvd Ste 101, Arroyo Grande, CA 934201800. Office phone: 8052028245.
What is Dr. Tess Wianecki's NPI?
Dr. Tess Wianecki's National Provider Identifier (NPI) is 1881112449, issued by NPPES.
Does Dr. Tess Wianecki accept Medicare assignment?
Yes. Dr. Tess Wianecki accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.