Doctor profile · Federal record

Dr. Jacob Heiser, PA

Physician Assistant · Dover, DE

  • NPI 1124783774
  • 5 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1113 S State St Ste 202
Dover, DE 199014112
(302) 261-5600
fax (302) 450-3181

Credentials & registration

NPPES · NUCC
NPI registered
November 2021 — 5 yrs on file
Profile last updated
August 14, 2023
Specialty taxonomy
363A00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124783774. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$539
Transactions
16
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 5 $313.92
Novo Nordisk INC 3 $66.82
Pfizer INC. 3 $65.84
Lilly USA, LLC 2 $39.69
Exact Sciences Corporation 2 $37.85
Amgen INC. 1 $14.43

By nature of payment

Food and Beverage
$539

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
795
Patients
363
Total drug cost
$11,038
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 124 47 $1,825
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 83 37 $3,496
Lisinopril Generic 67 26 $527
Azithromycin Generic 59 55 $388
Simvastatin Generic 57 21 $548
Alprazolam Generic 55 11 $249
Levothyroxine Sodium Generic 53 22 $930
Hydrochlorothiazide Generic 45 17 $203
Amlodipine Besylate Generic 44 19 $243
Omeprazole Generic 41 18 $775

Frequently asked questions

Auto-generated from federal data
What is Dr. Jacob Heiser's medical specialty?
Dr. Jacob Heiser practices Physician Assistant in Dover, DE.
Where does Dr. Jacob Heiser practice?
Dr. Jacob Heiser practices at 1113 S State St Ste 202, Dover, DE 199014112. Office phone: 3022615600.
What is Dr. Jacob Heiser's NPI?
Dr. Jacob Heiser's National Provider Identifier (NPI) is 1124783774, issued by NPPES.