Doctor profile · Federal record
Dr. Abbas Raza, MD
Gastroenterology Physician (CMS: Gastroenterology) · Oklahoma City, OK
- NPI 1326006040
- Accepts Medicare
- MIPS 84.9 / 100 · 2023
- 41 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3300 Nw Expressway
Oklahoma City, OK 731124418
(405) 949-3349
fax (405) 945-5467 - Mailing address
-
5300 N Independence Ave, Suite 280
Oklahoma City, OK 731125556
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- April 5, 2017
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Oklahoma #20185
- Medicaid
- AR #140254001
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326006040. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
406
Distinct HCPCS
10
Medicare allowed
$37,465
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 157 | 115 | $63 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 51 | 48 | $107 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 39 | 32 | $94 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 25 | 12 | $48 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 23 | 20 | $105 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 22 | 22 | $142 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 19 | 17 | $161 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 16 | 15 | $80 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 16 | 14 | $120 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 14 | 13 | $165 |
In context: peer comparison
Among 31 peers in this city , average services per provider: 48. This provider delivers 8.5× the peer median.Open Payments
Industry payments received
All-time total
$168
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 2 | $167.56 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
346
Patients
174
Total drug cost
$10,641
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 160 | 64 | $2,751 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 69 | 61 | $1,173 |
| Esomeprazole Magnesium | Generic | 63 | 22 | $5,862 |
| Peg-3350 And Electrolytes (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 19 | 16 | $397 |
| Ciprofloxacin Hcl | Generic | 18 | 11 | $80 |
| Omeprazole | Generic | 17 | 0 | $379 |
Hospital affiliations
Frequently asked questions
What is Dr. Abbas Raza's medical specialty?
Dr. Abbas Raza practices Gastroenterology Physician in Oklahoma City, OK.
Where does Dr. Abbas Raza practice?
Dr. Abbas Raza practices at 3300 Nw Expressway, Oklahoma City, OK 731124418. Office phone: 4059493349.
What is Dr. Abbas Raza's NPI?
Dr. Abbas Raza's National Provider Identifier (NPI) is 1326006040, issued by NPPES.
Does Dr. Abbas Raza accept Medicare assignment?
Yes. Dr. Abbas Raza accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Abbas Raza commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.