Doctor profile · Federal record
Dr. Parminder Dhaliwal, MD
Gastroenterology Physician (CMS: Gastroenterology) · Newport Beach, CA
- NPI 1811913759
- Accepts Medicare
- MIPS 18.9 / 100 · 2023
- 47 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
520 Superior Ave, Suite 230
Newport Beach, CA 926633637
(949) 650-6731
fax (949) 650-6732
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- May 20, 2009
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- California #A46401
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811913759. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,425
Distinct HCPCS
10
Medicare allowed
$194,309
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 523 | 289 | $98 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 191 | 94 | $83 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 180 | 153 | $182 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 144 | 127 | $122 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 104 | 104 | $178 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 86 | 86 | $265 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 35 | 34 | $154 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 33 | 32 | $182 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 28 | 26 | $124 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 20 | 20 | $117 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 102. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$1,663
Transactions
41
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 16 | $450.78 | |
| Boston Scientific Corporation | 3 | $271.58 | |
| Cook Medical LLC | 4 | $176.53 | |
| STERIS CORPORATION | 1 | $168.94 | |
| Janssen Biotech, Inc. | 7 | $161.56 | |
| Gilead Sciences, Inc. | 1 | $125.00 | |
| Lilly USA, LLC | 1 | $120.25 | |
| Phathom Pharmaceuticals, Inc. | 4 | $118.07 | |
| Braintree Laboratories, Inc. | 1 | $19.75 | |
| CONMED Corporation | 1 | $19.36 | |
| Medtronic, Inc. | 1 | $17.18 | |
| Olympus America Inc. | 1 | $14.25 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
507
Patients
193
Total drug cost
$53,966
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 354 | 128 | $5,590 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 54 | 54 | $4,135 |
| Esomeprazole Magnesium | Generic | 18 | 0 | $931 |
| Metoclopramide Hcl | Generic | 18 | 0 | $141 |
| Creon (Lipase/Protease/Amylase) | Brand | 14 | 0 | $15,471 |
| Budesonide Ec (Budesonide) | Brand | 13 | 0 | $8,327 |
| Omeprazole | Generic | 13 | 0 | $128 |
| Vemlidy (Tenofovir Alafenamide) | Brand | 12 | 0 | $17,424 |
| Sutab (Sod Sulf/Pot Chloride/Mag Sulf) | Brand | 11 | 11 | $1,820 |
Hospital affiliations
Frequently asked questions
What is Dr. Parminder Dhaliwal's medical specialty?
Dr. Parminder Dhaliwal practices Gastroenterology Physician in Newport Beach, CA.
Where does Dr. Parminder Dhaliwal practice?
Dr. Parminder Dhaliwal practices at 520 Superior Ave, Newport Beach, CA 926633637. Office phone: 9496506731.
What is Dr. Parminder Dhaliwal's NPI?
Dr. Parminder Dhaliwal's National Provider Identifier (NPI) is 1811913759, issued by NPPES.
Does Dr. Parminder Dhaliwal accept Medicare assignment?
Yes. Dr. Parminder Dhaliwal accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Parminder Dhaliwal commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.