Doctor profile · Federal record
Dr. Nizar Charafeddine, MD
Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Gastroenterology Physician · Gastroenterology Physician · Pearland, TX
- NPI 1912090317
- Accepts Medicare
- MIPS 90.4 / 100 · 2023
- 37 yrs in practice
- Licensed in 4 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
2813 Smith Ranch Road
Pearland, TX 77584
(713) 436-8166
fax (913) 436-8168 - Additional location
-
11155 Dunn RD Ste 309E
Saint Louis, MO 631366111
(314) 953-8799
fax (314) 273-0149 - Additional location
-
10600 Montgomery RD
Montgomery, OH 452424463
(513) 246-7600 - Mailing address
-
Po Box 272486
Houston, TX 772772486
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- February 9, 2026
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (4)
- Texas #K6821 · Ohio #35.141601 · Illinois #036145783 · Missouri #2026000257
- Medicaid
- TX #030278801
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912090317. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
531
Distinct HCPCS
10
Medicare allowed
$66,328
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 121 | 89 | $117 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 88 | 73 | $76 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 83 | 83 | $171 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 44 | 44 | $113 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 39 | 39 | $122 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 37 | 37 | $107 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 36 | 36 | $111 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 27 | 27 | $233 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 16 | 16 | $166 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 16 | 13 | $109 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 44. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$97
Transactions
5
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 3 | $60.51 | |
| Lilly USA, LLC | 1 | $19.17 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 1 | $17.36 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
650
Patients
178
Total drug cost
$373,688
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 230 | 66 | $3,755 |
| Pantoprazole Sodium | Generic | 92 | 25 | $1,847 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 43 | 11 | $23,942 |
| Sutab (Sod Sulf/Pot Chloride/Mag Sulf) | Brand | 42 | 42 | $7,015 |
| Ciprofloxacin Hcl | Generic | 37 | 20 | $471 |
| Linzess (Linaclotide) | Brand | 37 | 14 | $47,560 |
| Famotidine | Generic | 33 | 0 | $592 |
| Amitriptyline Hcl | Generic | 28 | 0 | $246 |
| Budesonide Dr (Budesonide) | Brand | 22 | 0 | $3,281 |
| Trulance (Plecanatide) | Brand | 20 | 0 | $17,992 |
Hospital affiliations
Frequently asked questions
What is Dr. Nizar Charafeddine's medical specialty?
Dr. Nizar Charafeddine practices Gastroenterology Physician in Pearland, TX.
Where does Dr. Nizar Charafeddine practice?
Dr. Nizar Charafeddine practices at 2813 Smith Ranch Road, Pearland, TX 77584. Office phone: 7134368166.
What is Dr. Nizar Charafeddine's NPI?
Dr. Nizar Charafeddine's National Provider Identifier (NPI) is 1912090317, issued by NPPES.
Does Dr. Nizar Charafeddine accept Medicare assignment?
Yes. Dr. Nizar Charafeddine accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nizar Charafeddine commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99213); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.