Doctor profile · Federal record
Dr. Steven Koerner, DO
Gastroenterology Physician (CMS: Gastroenterology) · Manahawkin, NJ
- NPI 1558434308
- Accepts Medicare
- MIPS 75.8 / 100 · 2023
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1301 Route 72 W, Suite 300
Manahawkin, NJ 080502417
(609) 597-6513
fax (609) 597-4593
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- New Jersey #MB55609
- Medicaid
- NJ #6203001
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558434308. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,450
Distinct HCPCS
10
Medicare allowed
$340,198
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 601 | 462 | $137 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 336 | 301 | $97 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 280 | 280 | $178 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 193 | 187 | $104 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 191 | 107 | $83 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 160 | 150 | $183 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 110 | 110 | $261 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 109 | 108 | $168 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 65 | 65 | $120 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 62 | 62 | $191 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 84. This provider delivers 29× the peer median.Open Payments
Industry payments received
All-time total
$480
Transactions
28
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, Inc. | 5 | $93.94 | |
| ABBVIE INC. | 4 | $65.51 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 3 | $59.32 | |
| Gilead Sciences, Inc. | 3 | $49.47 | |
| Phathom Pharmaceuticals, Inc. | 3 | $45.61 | |
| QOL Medical, LLC | 2 | $32.38 | |
| Merck Sharp & Dohme LLC | 2 | $30.04 | |
| Lilly USA, LLC | 1 | $18.80 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 1 | $18.49 | |
| Ardelyx, Inc. | 1 | $18.48 | |
| Exact Sciences Corporation | 1 | $17.33 | |
| PFIZER INC. | 1 | $16.53 | |
| Celgene Corporation | 1 | $14.18 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
938
Patients
303
Total drug cost
$167,440
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 420 | 167 | $8,102 |
| Omeprazole | Generic | 125 | 52 | $2,363 |
| Famotidine | Generic | 109 | 48 | $2,029 |
| Esomeprazole Magnesium | Generic | 56 | 22 | $2,971 |
| Mesalamine | Generic | 45 | 14 | $47,653 |
| Dicyclomine Hcl | Generic | 29 | 0 | $1,322 |
| Budesonide Dr (Budesonide) | Brand | 24 | 0 | $2,455 |
| Viberzi (Eluxadoline) | Brand | 19 | 0 | $35,414 |
| Linzess (Linaclotide) | Brand | 18 | 0 | $13,771 |
| Sucralfate | Generic | 18 | 0 | $3,848 |
Hospital affiliations
Frequently asked questions
What is Dr. Steven Koerner's medical specialty?
Dr. Steven Koerner practices Gastroenterology Physician in Manahawkin, NJ.
Where does Dr. Steven Koerner practice?
Dr. Steven Koerner practices at 1301 Route 72 W, Manahawkin, NJ 080502417. Office phone: 6095976513.
What is Dr. Steven Koerner's NPI?
Dr. Steven Koerner's National Provider Identifier (NPI) is 1558434308, issued by NPPES.
Does Dr. Steven Koerner accept Medicare assignment?
Yes. Dr. Steven Koerner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Steven Koerner 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); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.