Doctor profile · Federal record
Dr. George Nikias, MD
Gastroenterology Physician (CMS: Gastroenterology) · River Edge, NJ
- NPI 1679585236
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
130 Kinderkamack RD, Suite 301
River Edge, NJ 076611939
(201) 489-7772
fax (201) 489-2544 - Mailing address
-
1130 McBride Ave Fl 3
Woodland Park, NJ 074243806
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- August 9, 2023
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- New Jersey #25MA06220300
- Medicaid
- NJ #7268602
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679585236. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,570
Distinct HCPCS
10
Medicare allowed
$166,019
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 353 | 228 | $97 | |
99439 |
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | 346 | 26 | $53 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 194 | 27 | $70 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 150 | 117 | $142 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 113 | 109 | $97 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 87 | 87 | $273 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 78 | 78 | $126 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 61 | 61 | $177 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 54 | 54 | $110 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 41 | 30 | $86 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 80. This provider delivers 20× the peer median.Open Payments
Industry payments received
All-time total
$1,112
Transactions
59
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 15 | $184.42 | |
| Medical Device Business Services, Inc. | 1 | $146.58 | |
| Janssen Biotech, Inc. | 7 | $106.09 | |
| PFIZER INC. | 6 | $99.24 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 4 | $69.97 | |
| Madrigal Pharmaceuticals | 4 | $64.83 | |
| GENZYME CORPORATION | 3 | $59.49 | |
| Celgene Corporation | 3 | $50.10 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 3 | $44.65 | |
| Phathom Pharmaceuticals, Inc. | 3 | $44.23 | |
| Braintree Laboratories, Inc. | 2 | $43.63 | |
| Gilead Sciences, Inc. | 3 | $42.56 | |
| Intercept Pharmaceuticals, Inc. | 2 | $38.80 | |
| Ardelyx, Inc. | 2 | $31.46 | |
| Merck Sharp & Dohme LLC | 1 | $20.71 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
606
Patients
204
Total drug cost
$143,120
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 111 | 44 | $1,519 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 107 | 107 | $8,485 |
| Omeprazole | Generic | 81 | 27 | $1,211 |
| Nortriptyline Hcl | Generic | 39 | 13 | $491 |
| Mesalamine Er (Mesalamine) | Brand | 36 | 0 | $11,910 |
| Famotidine | Generic | 35 | 13 | $503 |
| Ursodiol | Generic | 32 | 0 | $7,336 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 30 | 0 | $12,460 |
| Mesalamine | Generic | 25 | 0 | $22,755 |
| Carvedilol | Generic | 23 | 0 | $101 |
Hospital affiliations
Frequently asked questions
What is Dr. George Nikias's medical specialty?
Dr. George Nikias practices Gastroenterology Physician in River Edge, NJ.
Where does Dr. George Nikias practice?
Dr. George Nikias practices at 130 Kinderkamack RD, River Edge, NJ 076611939. Office phone: 2014897772.
What is Dr. George Nikias's NPI?
Dr. George Nikias's National Provider Identifier (NPI) is 1679585236, issued by NPPES.
Does Dr. George Nikias accept Medicare assignment?
Yes. Dr. George Nikias accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. George Nikias commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS 99439); Chronic care management services (HCPCS 99490). Source: CMS Medicare Physician & Other Practitioners file.