Doctor profile · Federal record
Dr. Konstantinos Arnaoutakis, M.D.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Little Rock, AR
- NPI 1053426304
- Accepts Medicare
- 28 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4301 W Markham St # 508
Little Rock, AR 722057101
(501) 686-8000
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 6, 2009
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State licenses (2)
- Arkansas #E5915 · Massachusetts #228798
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1053426304. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
584
Distinct HCPCS
6
Medicare allowed
$55,999
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 391 | 122 | $89 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 90 | 36 | $109 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 29 | 19 | $30 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 28 | 28 | $160 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 25 | 25 | $160 | |
99239 |
Hospital discharge day management, more than 30 minutes | 21 | 19 | $101 |
In context: peer comparison
Among 21 peers in this city , average services per provider: 2,333. This provider delivers 0.3× the peer median.Open Payments
Industry payments received
All-time total
$2,422
Transactions
6
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| E.R. Squibb & Sons, L.L.C. | 2 | $2,013.52 | |
| Cook Medical LLC | 3 | $366.90 | |
| Regeneron Pharmaceuticals, Inc. | 1 | $41.44 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
340
Patients
43
Total drug cost
$763,544
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 41 | 0 | $24,014 |
| Dexamethasone | Generic | 40 | 20 | $785 |
| Levothyroxine Sodium | Generic | 27 | 0 | $129 |
| Prednisone | Generic | 26 | 11 | $140 |
| Gabapentin | Generic | 24 | 0 | $370 |
| Potassium Chloride | Generic | 23 | 0 | $369 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 22 | 0 | $9,038 |
| Tagrisso (Osimertinib Mesylate) | Brand | 22 | 0 | $408,724 |
| Tramadol Hcl | Generic | 18 | 0 | $94 |
| Ventolin Hfa (Albuterol Sulfate) | Brand | 18 | 0 | $1,087 |
Frequently asked questions
What is Dr. Konstantinos Arnaoutakis's medical specialty?
Dr. Konstantinos Arnaoutakis practices Hematology & Oncology Physician in Little Rock, AR.
Where does Dr. Konstantinos Arnaoutakis practice?
Dr. Konstantinos Arnaoutakis practices at 4301 W Markham St # 508, Little Rock, AR 722057101. Office phone: 5016868000.
What is Dr. Konstantinos Arnaoutakis's NPI?
Dr. Konstantinos Arnaoutakis's National Provider Identifier (NPI) is 1053426304, issued by NPPES.
Does Dr. Konstantinos Arnaoutakis accept Medicare assignment?
Yes. Dr. Konstantinos Arnaoutakis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Konstantinos Arnaoutakis commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Telephone medical discussion with physician (HCPCS 99441). Source: CMS Medicare Physician & Other Practitioners file.