Doctor profile · Federal record
Dr. Jeffrey Okun, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Berkeley Heights, NJ
- NPI 1063730794
- Accepts Medicare
- 16 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Diamond Hill RD
Berkeley Heights, NJ 079222104
(908) 273-4300
Credentials & registration
- NPI registered
- May 2010 — 16 yrs on file
- Profile last updated
- August 17, 2016
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- New Jersey #25MA09902800
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063730794. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
768
Distinct HCPCS
10
Medicare allowed
$72,661
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 171 | 110 | $133 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 87 | 64 | $97 | |
36415 |
Insertion of needle into vein for collection of blood sample | 75 | 54 | $8 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 68 | 68 | $168 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 60 | 57 | $106 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 52 | 36 | $7 | |
80048 |
Blood test, basic group of blood chemicals (calcium, total) | 51 | 41 | $8 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 50 | 50 | $176 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 37 | 25 | $85 | |
80076 |
Liver function blood test panel | 25 | 21 | $7 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 47. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$919
Transactions
48
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Madrigal Pharmaceuticals | 6 | $230.11 | |
| ABBVIE INC. | 14 | $179.04 | |
| Janssen Biotech, Inc. | 14 | $168.16 | |
| GENZYME CORPORATION | 1 | $147.90 | |
| Phathom Pharmaceuticals, Inc. | 3 | $44.55 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 3 | $44.02 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 2 | $30.22 | |
| AIMMUNE THERAPEUTICS, INC. | 2 | $29.21 | |
| PFIZER INC. | 2 | $28.96 | |
| QOL Medical, LLC | 1 | $17.12 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
611
Patients
248
Total drug cost
$119,057
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 257 | 100 | $4,200 |
| Omeprazole | Generic | 67 | 27 | $1,151 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 63 | 60 | $4,564 |
| Famotidine | Generic | 41 | 22 | $750 |
| Dicyclomine Hcl | Generic | 40 | 18 | $1,081 |
| Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) | Brand | 21 | 21 | $3,629 |
| Creon (Lipase/Protease/Amylase) | Brand | 18 | 0 | $53,167 |
| Esomeprazole Magnesium | Generic | 17 | 0 | $2,546 |
| Amitriptyline Hcl | Generic | 15 | 0 | $149 |
| Lactulose | Generic | 14 | 0 | $507 |
Hospital affiliations
Frequently asked questions
What is Dr. Jeffrey Okun's medical specialty?
Dr. Jeffrey Okun practices Gastroenterology Physician in Berkeley Heights, NJ.
Where does Dr. Jeffrey Okun practice?
Dr. Jeffrey Okun practices at 1 Diamond Hill RD, Berkeley Heights, NJ 079222104. Office phone: 9082734300.
What is Dr. Jeffrey Okun's NPI?
Dr. Jeffrey Okun's National Provider Identifier (NPI) is 1063730794, issued by NPPES.
Does Dr. Jeffrey Okun accept Medicare assignment?
Yes. Dr. Jeffrey Okun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeffrey Okun commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.