Doctor profile · Federal record

Dr. Joan Harter, MD

Internal Medicine Physician · Oroville, CA

  • NPI 1114971322
  • MIPS 73.3 / 100 · 2023
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2809 Olive Highway, Suite #320
Oroville, CA 95966
(530) 532-8687
fax (530) 538-3240
Mailing address
5125 Skyway
Paradise, CA 959695624

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
October 30, 2015
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #G59177

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114971322. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$619
Transactions
21
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 13 $333.93
Medtronic, INC. 1 $134.52
Dexcom, INC. 3 $76.36
Amgen INC. 2 $35.68
Abbott Laboratories 1 $24.36
Exact Sciences Corporation 1 $13.99

By nature of payment

Food and Beverage
$619

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,845
Patients
700
Total drug cost
$76,342
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 447 88 $15,263
Levothyroxine Sodium Generic 269 63 $5,223
Atorvastatin Calcium Generic 260 79 $4,735
Gabapentin Generic 238 57 $8,259
Omeprazole Generic 224 59 $4,980
Amlodipine Besylate Generic 198 63 $3,182
Baclofen Generic 193 38 $6,644
Lisinopril Generic 179 50 $2,143
Montelukast Sodium Generic 158 32 $3,217
Metformin Hcl Generic 131 31 $1,577

Frequently asked questions

Auto-generated from federal data
What is Dr. Joan Harter's medical specialty?
Dr. Joan Harter practices Internal Medicine Physician in Oroville, CA.
Where does Dr. Joan Harter practice?
Dr. Joan Harter practices at 2809 Olive Highway, Oroville, CA 95966. Office phone: 5305328687.
What is Dr. Joan Harter's NPI?
Dr. Joan Harter's National Provider Identifier (NPI) is 1114971322, issued by NPPES.