Doctor profile · Federal record
Dr. Nasim McDermott, DO
Gastroenterology Physician (CMS: Gastroenterology) · Las Vegas, NV
- NPI 1144450123
- Accepts Medicare
- MIPS 88.2 / 100 · 2023
- 17 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
620 Shadow Lane
Las Vegas, NV 891064194
(702) 388-8436
fax (702) 388-8431
Credentials & registration
- NPI registered
- July 2009 — 17 yrs on file
- Profile last updated
- December 6, 2024
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Nevada #DO1634
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144450123. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,112
Distinct HCPCS
10
Medicare allowed
$254,832
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 885 | 459 | $120 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 531 | 485 | $131 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 160 | 155 | $108 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 152 | 123 | $79 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 68 | 54 | $89 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 58 | 54 | $118 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 58 | 50 | $154 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 42 | 41 | $170 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 33 | 31 | $50 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 31 | 31 | $236 |
In context: peer comparison
Among 19 peers in this city , average services per provider: 90. This provider delivers 23× the peer median.Open Payments
Industry payments received
All-time total
$238
Transactions
7
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, Inc. | 5 | $201.01 | |
| ABBVIE INC. | 1 | $19.18 | |
| PFIZER INC. | 1 | $18.25 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
126
Patients
37
Total drug cost
$15,589
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 84 | 37 | $1,036 |
| Sucralfate | Generic | 17 | 0 | $2,117 |
| Dicyclomine Hcl | Generic | 13 | 0 | $393 |
| Linzess (Linaclotide) | Brand | 12 | 0 | $12,042 |
Hospital affiliations
Frequently asked questions
What is Dr. Nasim McDermott's medical specialty?
Dr. Nasim McDermott practices Gastroenterology Physician in Las Vegas, NV.
Where does Dr. Nasim McDermott practice?
Dr. Nasim McDermott practices at 620 Shadow Lane, Las Vegas, NV 891064194. Office phone: 7023888436.
What is Dr. Nasim McDermott's NPI?
Dr. Nasim McDermott's National Provider Identifier (NPI) is 1144450123, issued by NPPES.
Does Dr. Nasim McDermott accept Medicare assignment?
Yes. Dr. Nasim McDermott accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nasim McDermott commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.