Doctor profile · Federal record
Dr. Jay Diliberto, MD
Gastroenterology Physician (CMS: Internal Medicine) · Huntington Beach, CA
- NPI 1821154105
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 36 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
18800 Delaware St Ste 850
Huntington Beach, CA 926486087
(714) 596-2800
fax (714) 596-0551
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- California #G65221
- Medicaid
- CA #00G652210
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821154105. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,495
Distinct HCPCS
10
Medicare allowed
$236,067
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 439 | 262 | $140 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 373 | 289 | $99 | |
46221 |
Removal of external hemorrhoids by rubber banding | 217 | 83 | $324 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 136 | 135 | $90 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 93 | 93 | $181 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 92 | 91 | $265 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 59 | 56 | $72 | |
46600 |
Diagnostic exam of anus using an endoscope | 25 | 24 | $139 | |
43251 |
Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope with mechanical snare | 23 | 23 | $161 | |
45381 |
Injection beneath lining of large bowel using a flexible endoscope | 20 | 20 | $17 |
In context: peer comparison
Among 2 peers in Huntington Beach Gastroenterology Physician, average services per provider: 117. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$30
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Braintree Laboratories, INC. | 1 | $16.00 | |
| Takeda Pharmaceuticals U.S.A., INC. | 1 | $13.76 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
803
Patients
268
Total drug cost
$67,206
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 304 | 92 | $5,615 |
| Omeprazole | Generic | 160 | 43 | $2,158 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 83 | 80 | $6,849 |
| Zolpidem Tartrate | Generic | 42 | 0 | $162 |
| Alprazolam | Generic | 34 | 0 | $385 |
| Esomeprazole Magnesium | Generic | 25 | 0 | $1,175 |
| Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) | Brand | 24 | 24 | $4,250 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 22 | 12 | $258 |
| Azathioprine | Generic | 21 | 0 | $2,035 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 18 | 0 | $241 |
Hospital affiliations
Frequently asked questions
What is Dr. Jay Diliberto's medical specialty?
Dr. Jay Diliberto practices Gastroenterology Physician in Huntington Beach, CA.
Where does Dr. Jay Diliberto practice?
Dr. Jay Diliberto practices at 18800 Delaware St Ste 850, Huntington Beach, CA 926486087. Office phone: 7145962800.
What is Dr. Jay Diliberto's NPI?
Dr. Jay Diliberto's National Provider Identifier (NPI) is 1821154105, issued by NPPES.
Does Dr. Jay Diliberto accept Medicare assignment?
Yes. Dr. Jay Diliberto accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jay Diliberto 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); Removal of external hemorrhoids by rubber banding (HCPCS 46221). Source: CMS Medicare Physician & Other Practitioners file.