Doctor profile · Federal record
Dr. Syed Rizvi, MD
Internal Medicine Physician (CMS: Gastroenterology) · Oklahoma City, OK
- NPI 1528175619
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
535 Nw 9Th St Ste 205
Oklahoma City, OK 731021077
(405) 632-4000
fax (405) 632-4073
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- December 30, 2025
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Oklahoma #23640
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1528175619. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,303
Distinct HCPCS
10
Medicare allowed
$130,391
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 185 | 88 | $74 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 178 | 86 | $46 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 168 | 129 | $83 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 99 | 92 | $78 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 99 | 98 | $234 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 95 | 95 | $122 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 89 | 88 | $84 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 86 | 85 | $99 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 60 | 52 | $115 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 53 | 51 | $77 |
In context: peer comparison
Among 90 peers in Oklahoma City Internal Medicine Physician, average services per provider: 133. This provider delivers 9.8× the peer median.Open Payments
Industry payments received
All-time total
$869
Transactions
54
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 25 | $405.85 | |
| Gilead Sciences, INC. | 9 | $148.40 | |
| Celgene Corporation | 5 | $69.44 | |
| Genzyme Corporation | 3 | $53.51 | |
| Janssen Biotech, INC. | 3 | $43.71 | |
| Takeda Pharmaceuticals U.S.A., INC. | 2 | $43.60 | |
| Ardelyx, INC. | 2 | $30.06 | |
| Madrigal Pharmaceuticals | 1 | $21.79 | |
| Regeneron Healthcare Solutions, INC. | 1 | $18.78 | |
| Aimmune Therapeutics, INC. | 1 | $15.68 | |
| Phathom Pharmaceuticals, INC. | 1 | $15.67 | |
| Micro-Tech Endoscopy USA, INC. | 1 | $2.95 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,116
Patients
533
Total drug cost
$110,939
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 247 | 230 | $5,822 |
| Omeprazole | Generic | 217 | 84 | $2,657 |
| Famotidine | Generic | 215 | 63 | $3,307 |
| Sucralfate | Generic | 87 | 35 | $3,844 |
| Pantoprazole Sodium | Generic | 63 | 19 | $1,124 |
| Ondansetron Odt (Ondansetron) | Brand | 51 | 27 | $1,119 |
| Linzess (Linaclotide) | Brand | 48 | 14 | $33,962 |
| Metronidazole | Generic | 44 | 42 | $359 |
| Lubiprostone | Generic | 28 | 0 | $8,210 |
| Creon (Lipase/Protease/Amylase) | Brand | 27 | 0 | $23,276 |
Hospital affiliations
Frequently asked questions
What is Dr. Syed Rizvi's medical specialty?
Dr. Syed Rizvi practices Internal Medicine Physician in Oklahoma City, OK.
Where does Dr. Syed Rizvi practice?
Dr. Syed Rizvi practices at 535 Nw 9Th St Ste 205, Oklahoma City, OK 731021077. Office phone: 4056324000.
What is Dr. Syed Rizvi's NPI?
Dr. Syed Rizvi's National Provider Identifier (NPI) is 1528175619, issued by NPPES.
Does Dr. Syed Rizvi accept Medicare assignment?
Yes. Dr. Syed Rizvi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Syed Rizvi commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.