Doctor profile · Federal record
Dr. Christopher Devereaux, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Oceanside, CA
- NPI 1376512848
- Accepts Medicare
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3923 Waring RD Ste A
Oceanside, CA 920564499
(760) 724-8782
fax (760) 842-7801
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- February 25, 2021
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- California #G75223
- Medicaid
- CA #00G752230
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376512848. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
701
Distinct HCPCS
10
Medicare allowed
$111,706
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 164 | 125 | $137 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 128 | 128 | $177 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 89 | 89 | $259 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 82 | 82 | $84 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 62 | 62 | $123 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 42 | 42 | $182 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 42 | 42 | $120 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 25 | 25 | $234 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 22 | 18 | $97 | |
43251 |
Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope with mechanical snare | 16 | 16 | $182 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 55. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$2,129
Transactions
108
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 33 | $638.71 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 14 | $274.79 | |
| Janssen Biotech, Inc. | 13 | $264.19 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 12 | $225.36 | |
| Lilly USA, LLC | 8 | $159.50 | |
| PFIZER INC. | 6 | $145.50 | |
| Regeneron Healthcare Solutions, Inc. | 4 | $101.39 | |
| Madrigal Pharmaceuticals | 4 | $77.73 | |
| Phathom Pharmaceuticals, Inc. | 4 | $64.06 | |
| GENZYME CORPORATION | 1 | $45.13 | |
| Organon Llc | 3 | $34.89 | |
| Merck Sharp & Dohme LLC | 2 | $33.98 | |
| Gilead Sciences, Inc. | 2 | $26.70 | |
| Intercept Pharmaceuticals, Inc. | 1 | $19.59 | |
| VIVUS LLC | 1 | $17.10 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
726
Patients
436
Total drug cost
$36,368
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gavilyte-C (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 253 | 245 | $4,247 |
| Pantoprazole Sodium | Generic | 220 | 82 | $4,570 |
| Omeprazole | Generic | 98 | 43 | $1,796 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 32 | 30 | $2,542 |
| Balsalazide Disodium | Generic | 21 | 0 | $9,105 |
| Famotidine | Generic | 20 | 0 | $197 |
| Mesalamine Er (Mesalamine) | Brand | 17 | 0 | $10,483 |
| Esomeprazole Magnesium | Generic | 15 | 0 | $2,644 |
| Amoxicillin | Generic | 14 | 13 | $72 |
| Sulfasalazine | Generic | 13 | 0 | $95 |
Frequently asked questions
What is Dr. Christopher Devereaux's medical specialty?
Dr. Christopher Devereaux practices Gastroenterology Physician in Oceanside, CA.
Where does Dr. Christopher Devereaux practice?
Dr. Christopher Devereaux practices at 3923 Waring RD Ste A, Oceanside, CA 920564499. Office phone: 7607248782.
What is Dr. Christopher Devereaux's NPI?
Dr. Christopher Devereaux's National Provider Identifier (NPI) is 1376512848, issued by NPPES.
Does Dr. Christopher Devereaux accept Medicare assignment?
Yes. Dr. Christopher Devereaux accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Devereaux commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385). Source: CMS Medicare Physician & Other Practitioners file.