Doctor profile · Federal record
Dr. Aron Merchen, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Omaha, NE
- NPI 1639584915
- Accepts Medicare
- MIPS 93.3 / 100 · 2023
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Emile 42Nd St
Omaha, NE 681980001
(402) 552-6731
fax (402) 552-6730 - Mailing address
-
988102 Nebraska Medical Ctr
Omaha, NE 681988102
Credentials & registration
- NPI registered
- June 2014 — 12 yrs on file
- Profile last updated
- March 3, 2017
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Nebraska #29741 · Nebraska #7310
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639584915. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
615
Distinct HCPCS
2
Medicare allowed
$49,511
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 499 | 150 | $74 | |
99239 |
Hospital discharge day management, more than 30 minutes | 116 | 109 | $107 |
In context: peer comparison
Among 116 peers in Omaha Internal Medicine Physician, average services per provider: 212. This provider delivers 2.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
102
Patients
11
Total drug cost
$28,614
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 35 | 0 | $20,436 |
| Atorvastatin Calcium | Generic | 21 | 11 | $271 |
| Metoprolol Succinate | Generic | 17 | 0 | $172 |
| Brilinta (Ticagrelor) | Brand | 15 | 0 | $7,633 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 14 | 0 | $103 |
Hospital affiliations
Frequently asked questions
What is Dr. Aron Merchen's medical specialty?
Dr. Aron Merchen practices Internal Medicine Physician in Omaha, NE.
Where does Dr. Aron Merchen practice?
Dr. Aron Merchen practices at Emile 42Nd St, Omaha, NE 681980001. Office phone: 4025526731.
What is Dr. Aron Merchen's NPI?
Dr. Aron Merchen's National Provider Identifier (NPI) is 1639584915, issued by NPPES.
Does Dr. Aron Merchen accept Medicare assignment?
Yes. Dr. Aron Merchen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aron Merchen commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.