Doctor profile · Federal record
Dr. Ujagger Dhillon, M.D, F.A.C.G.
Gastroenterology Physician (CMS: Gastroenterology) · Fresno, CA
- NPI 1518054808
- Accepts Medicare
- MIPS 77.9 / 100 · 2023
- 54 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
7405 N Fresno St
Fresno, CA 937202457
(559) 438-8400
fax (559) 438-0477
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- March 28, 2014
- Year of graduation
- 1972 — 54 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- California #A36464
- Medicaid
- CA #00A364641
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518054808. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,353
Distinct HCPCS
10
Medicare allowed
$160,788
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 581 | 352 | $93 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 250 | 179 | $133 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 142 | 141 | $114 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 93 | 93 | $172 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 80 | 80 | $137 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 57 | 57 | $84 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 44 | 44 | $255 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 34 | 34 | $171 | |
45384 |
Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery | 22 | 22 | $135 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 20 | 20 | $105 |
In context: peer comparison
Among 17 peers in Fresno Gastroenterology Physician, average services per provider: 71. This provider delivers 19× the peer median.Open Payments
Industry payments received
All-time total
$983
Transactions
56
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 19 | $330.81 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 10 | $181.63 | |
| Phathom Pharmaceuticals, INC. | 10 | $143.46 | |
| Janssen Biotech, INC. | 4 | $91.31 | |
| Ardelyx, INC. | 5 | $85.50 | |
| Ironwood Pharmaceuticals, INC | 3 | $48.25 | |
| Madrigal Pharmaceuticals | 2 | $39.88 | |
| Aimmune Therapeutics, INC. | 1 | $24.16 | |
| Lucid Diagnostics INC. | 1 | $21.64 | |
| Celltrion USA INC. | 1 | $16.72 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,884
Patients
1,127
Total drug cost
$348,667
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 739 | 257 | $12,451 |
| Pantoprazole Sodium | Generic | 602 | 195 | $10,239 |
| Famotidine | Generic | 589 | 175 | $7,011 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 212 | 195 | $3,811 |
| Dicyclomine Hcl | Generic | 172 | 56 | $3,959 |
| Linzess (Linaclotide) | Brand | 138 | 48 | $92,447 |
| Sucralfate | Generic | 91 | 42 | $2,735 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 73 | 15 | $32,957 |
| Lactulose | Generic | 57 | 21 | $2,187 |
| Xifaxan (Rifaximin) | Brand | 54 | 0 | $177,716 |
Frequently asked questions
What is Dr. Ujagger Dhillon's medical specialty?
Dr. Ujagger Dhillon practices Gastroenterology Physician in Fresno, CA.
Where does Dr. Ujagger Dhillon practice?
Dr. Ujagger Dhillon practices at 7405 N Fresno St, Fresno, CA 937202457. Office phone: 5594388400.
What is Dr. Ujagger Dhillon's NPI?
Dr. Ujagger Dhillon's National Provider Identifier (NPI) is 1518054808, issued by NPPES.
Does Dr. Ujagger Dhillon accept Medicare assignment?
Yes. Dr. Ujagger Dhillon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ujagger Dhillon commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.