Doctor profile · Federal record
Dr. Mohammad Khan, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Gastroenterology Physician · Gastroenterology Physician · Gastroenterology Physician · Gastroenterology Physician · Oxnard, CA
- NPI 1295778215
- Accepts Medicare
- 41 yrs in practice
- Licensed in 6 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
2241 Wankel Way Ste A
Oxnard, CA 930300191
(805) 983-0521
fax (805) 983-4186 - Additional location
-
225 Medical Center Dr Ste 308
Paducah, KY 420037915
(270) 443-0777 - Additional location
-
630 W Maple St
Farmington, NM 874016113
(505) 609-6349 - Mailing address
-
525 N 18Th St Ste 601
Phoenix, AZ 850064101
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- January 16, 2026
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (6)
- California #C-183205 · New Mexico #MD2022-1353 · Kentucky #C0072 · Massachusetts #1020342 · Arizona #30038 · West Virginia #29905
- Medicaid (2)
- MA #110217659A · AZ #639130
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295778215. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
655
Distinct HCPCS
10
Medicare allowed
$77,007
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 128 | 124 | $128 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 110 | 70 | $77 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 72 | 70 | $104 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 51 | 51 | $88 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 43 | 43 | $159 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 31 | 30 | $97 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 30 | 30 | $241 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 27 | 27 | $79 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 25 | 25 | $82 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 24 | 16 | $122 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 76. This provider delivers 8.6× the peer median.Open Payments
Industry payments received
All-time total
$53
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $31.58 | |
| Lilly USA, LLC | 1 | $21.89 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
427
Patients
132
Total drug cost
$260,104
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 84 | 28 | $1,111 |
| Pantoprazole Sodium | Generic | 84 | 21 | $1,051 |
| Linzess (Linaclotide) | Brand | 59 | 13 | $37,995 |
| Famotidine | Generic | 35 | 13 | $515 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 31 | 31 | $536 |
| Ondansetron Hcl | Generic | 29 | 0 | $545 |
| Sutab (Sod Sulf/Pot Chloride/Mag Sulf) | Brand | 27 | 26 | $4,620 |
| Prednisone | Generic | 20 | 0 | $120 |
| Cholestyramine (Cholestyramine (With Sugar)) | Brand | 16 | 0 | $2,623 |
| Dicyclomine Hcl | Generic | 16 | 0 | $373 |
Hospital affiliations
Frequently asked questions
What is Dr. Mohammad Khan's medical specialty?
Dr. Mohammad Khan practices Gastroenterology Physician in Oxnard, CA.
Where does Dr. Mohammad Khan practice?
Dr. Mohammad Khan practices at 2241 Wankel Way Ste A, Oxnard, CA 930300191. Office phone: 8059830521.
What is Dr. Mohammad Khan's NPI?
Dr. Mohammad Khan's National Provider Identifier (NPI) is 1295778215, issued by NPPES.
Does Dr. Mohammad Khan accept Medicare assignment?
Yes. Dr. Mohammad Khan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mohammad Khan commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43235). Source: CMS Medicare Physician & Other Practitioners file.