Doctor profile · Federal record
Dr. Adnan Nadir, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Carrollton, TX
- NPI 1275588394
- Accepts Medicare
- MIPS 75.3 / 100 · 2023
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4221 Medical Pkwy, Building 100, Suite 150
Carrollton, TX 750104540
(972) 939-2121
fax (972) 939-2120 - Mailing address
-
7610 N Stemmons Fwy Ste 600
Dallas, TX 752474228
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- September 25, 2020
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Texas #L0444
- Medicaid
- TX #P000493M8
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275588394. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
998
Distinct HCPCS
10
Medicare allowed
$121,736
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 372 | 231 | $118 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 165 | 163 | $99 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 146 | 146 | $158 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 113 | 111 | $66 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 91 | 90 | $238 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 54 | 54 | $75 | |
43249 |
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 18 | 18 | $109 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 16 | 16 | $89 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 12 | 11 | $125 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 11 | 11 | $40 |
In context: peer comparison
Among 2 peers in Carrollton Gastroenterology Physician, average services per provider: 85. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$1,259
Transactions
45
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 7 | $329.54 | |
| Genzyme Corporation | 4 | $115.96 | |
| Merck Sharp & Dohme LLC | 5 | $108.73 | |
| Pfizer INC. | 4 | $83.66 | |
| Phathom Pharmaceuticals, INC. | 4 | $80.91 | |
| Ardelyx, INC. | 3 | $64.23 | |
| Qol Medical, LLC | 2 | $59.66 | |
| Janssen Biotech, INC. | 3 | $59.29 | |
| Aimmune Therapeutics, INC. | 3 | $55.46 | |
| Braintree Laboratories, INC. | 2 | $51.18 | |
| Laborie Medical Technologies Corp. | 1 | $45.71 | |
| Ipsen Biopharmaceuticals, INC | 2 | $36.15 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 2 | $35.26 | |
| Celltrion USA INC. | 2 | $29.24 | |
| Regeneron Healthcare Solutions, INC. | 1 | $23.98 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
912
Patients
383
Total drug cost
$167,201
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 208 | 77 | $2,786 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 154 | 154 | $12,408 |
| Linzess (Linaclotide) | Brand | 146 | 36 | $112,845 |
| Pantoprazole Sodium | Generic | 80 | 36 | $1,063 |
| Dicyclomine Hcl | Generic | 61 | 22 | $1,643 |
| Esomeprazole Magnesium | Generic | 51 | 12 | $1,375 |
| Mesalamine | Generic | 35 | 0 | $10,097 |
| Sucralfate | Generic | 26 | 0 | $4,535 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 25 | 0 | $11,096 |
| Promethazine Hcl | Generic | 24 | 0 | $617 |
Frequently asked questions
What is Dr. Adnan Nadir's medical specialty?
Dr. Adnan Nadir practices Gastroenterology Physician in Carrollton, TX.
Where does Dr. Adnan Nadir practice?
Dr. Adnan Nadir practices at 4221 Medical Pkwy, Carrollton, TX 750104540. Office phone: 9729392121.
What is Dr. Adnan Nadir's NPI?
Dr. Adnan Nadir's National Provider Identifier (NPI) is 1275588394, issued by NPPES.
Does Dr. Adnan Nadir accept Medicare assignment?
Yes. Dr. Adnan Nadir accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Adnan Nadir commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.