Doctor profile · Federal record
Dr. Aaron Nilhas, MD
Surgery Physician (CMS: General Surgery) · Wichita, KS
- NPI 1336401082
- Accepts Medicare
- MIPS 84.0 / 100 · 2023
- 14 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
551 N Hillside St Ste 201
Wichita, KS 672144923
(316) 263-0296
fax (316) 263-9523 - Additional location
-
818 N Emporia St Ste 200
Wichita, KS 672143788
Credentials & registration
- NPI registered
- June 2012 — 14 yrs on file
- Profile last updated
- June 11, 2025
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Kansas #04-39787
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336401082. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,611
Distinct HCPCS
10
Medicare allowed
$257,534
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 170 | 170 | $152 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 146 | 125 | $116 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 125 | 123 | $121 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 125 | 69 | $46 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 108 | 98 | $80 | |
45384 |
Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery | 91 | 91 | $186 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 82 | 52 | $74 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 81 | 67 | $82 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 70 | 70 | $102 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 67 | 67 | $232 |
In context: peer comparison
Among 22 peers in this city , average services per provider: 39. This provider delivers 41× the peer median.Open Payments
Industry payments received
All-time total
$706
Transactions
11
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 3 | $306.52 | |
| Boston Scientific Corporation | 1 | $119.12 | |
| Ethicon US, LLC | 3 | $113.57 | |
| TELA Bio, Inc. | 1 | $75.29 | |
| Stryker Corporation | 1 | $48.64 | |
| INTUITIVE SURGICAL, INC. | 1 | $24.62 | |
| CONMED Corporation | 1 | $18.26 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
512
Patients
313
Total drug cost
$3,943
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 199 | 64 | $1,624 |
| Oxycodone Hcl | Generic | 162 | 151 | $594 |
| Sucralfate | Generic | 40 | 32 | $1,058 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 28 | 23 | $156 |
| Omeprazole | Generic | 24 | 0 | $141 |
| Metronidazole | Generic | 17 | 16 | $56 |
| Ondansetron Odt (Ondansetron) | Brand | 15 | 14 | $111 |
| Neomycin Sulfate | Generic | 14 | 13 | $91 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 13 | 0 | $114 |
Hospital affiliations
Frequently asked questions
What is Dr. Aaron Nilhas's medical specialty?
Dr. Aaron Nilhas practices Surgery Physician in Wichita, KS.
Where does Dr. Aaron Nilhas practice?
Dr. Aaron Nilhas practices at 551 N Hillside St Ste 201, Wichita, KS 672144923. Office phone: 3162630296.
What is Dr. Aaron Nilhas's NPI?
Dr. Aaron Nilhas's National Provider Identifier (NPI) is 1336401082, issued by NPPES.
Does Dr. Aaron Nilhas accept Medicare assignment?
Yes. Dr. Aaron Nilhas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Nilhas commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99214); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.