Doctor profile · Federal record

Dr. Jason Fields, M.D.

Addiction Psychiatry Physician (CMS: Psychiatry) · Pediatrics Physician · New Port Richey, FL

  • NPI 1639289101
  • Accepts Medicare
  • 27 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
8002 King Helie Blvd
New Port Richey, FL 346531435
(727) 841-4200
Additional location
2727 W Dr Martin Luther King JR Blvd Ste 640
Tampa, FL 336076399
(813) 872-7582
fax (813) 873-9591

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
May 8, 2023
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
2084P0802X — NUCC code
State license (1)
Florida #ME108713
Medicaid
FL #002999700

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639289101. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$121
Transactions
7
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Indivior Inc. 4 $65.27
E.R. Squibb & Sons, L.L.C. 1 $26.30
Noven Therapeutics, LLC 1 $15.56
Braeburn Inc. 1 $13.44

By nature of payment

Food and Beverage
$121

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
729
Patients
58
Total drug cost
$154,876
Drug Type Claims Patients Total cost
Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) Brand 274 37 $60,043
Gabapentin Generic 76 21 $2,035
Hydroxyzine Hcl Generic 60 0 $2,193
Duloxetine Hcl Generic 48 0 $1,047
Escitalopram Oxalate Generic 45 0 $788
Buprenorphine Hcl Generic 34 0 $7,419
Trazodone Hcl Generic 32 0 $431
Bupropion Xl (Bupropion Hcl) Brand 28 0 $338
Vivitrol (Naltrexone Microspheres) Brand 26 0 $42,930
Ibuprofen Generic 25 0 $644

Frequently asked questions

Auto-generated from federal data
What is Dr. Jason Fields's medical specialty?
Dr. Jason Fields practices Addiction Psychiatry Physician in New Port Richey, FL.
Where does Dr. Jason Fields practice?
Dr. Jason Fields practices at 8002 King Helie Blvd, New Port Richey, FL 346531435. Office phone: 7278414200.
What is Dr. Jason Fields's NPI?
Dr. Jason Fields's National Provider Identifier (NPI) is 1639289101, issued by NPPES.
Does Dr. Jason Fields accept Medicare assignment?
Yes. Dr. Jason Fields accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.