Doctor profile · Federal record
Dr. Matthew McMahon, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Omaha, NE
- NPI 1528244845
- Accepts Medicare
- 21 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8901 Indian Hills Dr, Suite 200
Omaha, NE 681144029
(402) 397-7057
Credentials & registration
- NPI registered
- January 2008 — 18 yrs on file
- Profile last updated
- June 29, 2011
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Nebraska #26153
- Medicaid
- NE #47077295213
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1528244845. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
12,265
Distinct HCPCS
10
Medicare allowed
$381,022
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3380 |
Injection, vedolizumab, 1 mg | 9,300 | 28 | $22 | |
J1745 |
Injection, infliximab, excludes biosimilar, 10 mg | 1,920 | 27 | $32 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 213 | 212 | $96 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 140 | 139 | $228 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 125 | 122 | $97 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 117 | 73 | $72 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 103 | 82 | $83 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 58 | 57 | $120 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 51 | 45 | $116 | |
43450 |
Dilation of esophagus | 49 | 49 | $35 |
In context: peer comparison
Among 25 peers in Omaha Gastroenterology Physician, average services per provider: 429. This provider delivers 29× the peer median.Open Payments
Industry payments received
All-time total
$2,115
Transactions
78
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Aimmune Therapeutics, INC. | 4 | $822.82 | |
| Janssen Biotech, INC. | 21 | $319.62 | |
| Abbvie INC. | 18 | $266.51 | |
| Lilly USA, LLC | 5 | $102.66 | |
| Genzyme Corporation | 4 | $88.64 | |
| Madrigal Pharmaceuticals | 4 | $77.55 | |
| Gilead Sciences, INC. | 3 | $76.58 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 4 | $76.14 | |
| Takeda Pharmaceuticals U.S.A., INC. | 3 | $75.97 | |
| Organon LLC | 3 | $43.32 | |
| Ironwood Pharmaceuticals, INC | 2 | $38.69 | |
| Ipsen Biopharmaceuticals, INC | 2 | $35.90 | |
| Intercept Pharmaceuticals, INC. | 2 | $31.52 | |
| Regeneron Healthcare Solutions, INC. | 2 | $27.18 | |
| Celgene Corporation | 1 | $16.54 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,010
Patients
358
Total drug cost
$128,892
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 235 | 59 | $3,470 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 180 | 179 | $4,464 |
| Pantoprazole Sodium | Generic | 120 | 35 | $1,432 |
| Dicyclomine Hcl | Generic | 76 | 19 | $2,345 |
| Sucralfate | Generic | 62 | 25 | $5,856 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 61 | 11 | $16,039 |
| Colestipol Hcl | Generic | 59 | 19 | $9,008 |
| Nortriptyline Hcl | Generic | 40 | 0 | $435 |
| Metoclopramide Hcl | Generic | 36 | 11 | $450 |
| Ondansetron Odt (Ondansetron) | Brand | 36 | 0 | $667 |
Hospital affiliations
Frequently asked questions
What is Dr. Matthew McMahon's medical specialty?
Dr. Matthew McMahon practices Gastroenterology Physician in Omaha, NE.
Where does Dr. Matthew McMahon practice?
Dr. Matthew McMahon practices at 8901 Indian Hills Dr, Omaha, NE 681144029. Office phone: 4023977057.
What is Dr. Matthew McMahon's NPI?
Dr. Matthew McMahon's National Provider Identifier (NPI) is 1528244845, issued by NPPES.
Does Dr. Matthew McMahon accept Medicare assignment?
Yes. Dr. Matthew McMahon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew McMahon commonly perform?
Top Medicare-reported procedures in 2023: Injection, vedolizumab, 1 mg (HCPCS J3380); Injection, infliximab, excludes biosimilar, 10 mg (HCPCS J1745); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.