Doctor profile · Federal record
Dr. Timothy Alikakos, M.D.
Cardiovascular Disease Physician (CMS: Interventional Cardiology) · Cardiovascular Disease Physician · Hilton Head Island, SC
- NPI 1427043223
- Accepts Medicare
- 32 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
8 Hospital Center Blvd Ste 130
Hilton Head Island, SC 299268701
(843) 682-2800 - Additional location
-
22285 N Pepper RD
Lake Barrington, IL 60010
(224) 357-8133
fax (847) 357-8048 - Additional location
-
27750 W Il Route 22 Ste 130
Barrington, IL 600102379
(847) 918-1500
fax (877) 493-2017
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- October 17, 2023
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State licenses (2)
- South Carolina #90794 · Illinois #336-055266
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427043223. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,385
Distinct HCPCS
10
Medicare allowed
$436,663
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J2785 |
Injection, regadenoson, 0.1 mg | 780 | 193 | $53 | |
A9500 |
Technetium tc-99m sestamibi, diagnostic, per study dose | 677 | 336 | $120 | |
93015 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | 359 | 355 | $64 | |
78452 |
Nuclear medicine studies of heart muscle at rest and with stress and spect | 357 | 354 | $455 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 171 | 77 | $80 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 158 | 140 | $127 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 155 | 145 | $14 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 132 | 129 | $68 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 131 | 131 | $158 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 112 | 50 | $123 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 200. This provider delivers 17× the peer median.Open Payments
Industry payments received
All-time total
$4,752
Transactions
54
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 24 | $3,777.54 | |
| Medtronic, Inc. | 2 | $401.47 | |
| Novartis Pharmaceuticals Corporation | 13 | $148.46 | |
| Inari Medical, Inc. | 3 | $145.06 | |
| CVRx, Inc. | 4 | $73.63 | |
| Merck Sharp & Dohme LLC | 2 | $46.67 | |
| iRhythm Technologies, Inc. | 1 | $41.22 | |
| CARDIVA MEDICAL, INC. | 1 | $28.21 | |
| SCPHARMACEUTICALS INC. | 1 | $26.46 | |
| BIOTRONIK INC. | 1 | $23.41 | |
| Abbott Laboratories | 1 | $23.40 | |
| Amgen Inc. | 1 | $16.03 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
817
Patients
380
Total drug cost
$77,002
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 134 | 65 | $2,899 |
| Atorvastatin Calcium | Generic | 114 | 48 | $1,852 |
| Carvedilol | Generic | 78 | 38 | $1,272 |
| Diltiazem 24hr Er (Cd) (Diltiazem Hcl) | Brand | 77 | 37 | $5,018 |
| Eliquis (Apixaban) | Brand | 71 | 26 | $56,446 |
| Bumetanide | Generic | 64 | 33 | $2,653 |
| Metoprolol Tartrate | Generic | 42 | 21 | $563 |
| Potassium Chloride | Generic | 38 | 23 | $1,041 |
| Isosorbide Mononitrate Er (Isosorbide Mononitrate) | Brand | 36 | 16 | $1,460 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 33 | 16 | $452 |
Hospital affiliations
Frequently asked questions
What is Dr. Timothy Alikakos's medical specialty?
Dr. Timothy Alikakos practices Cardiovascular Disease Physician in Hilton Head Island, SC.
Where does Dr. Timothy Alikakos practice?
Dr. Timothy Alikakos practices at 8 Hospital Center Blvd Ste 130, Hilton Head Island, SC 299268701. Office phone: 8436822800.
What is Dr. Timothy Alikakos's NPI?
Dr. Timothy Alikakos's National Provider Identifier (NPI) is 1427043223, issued by NPPES.
Does Dr. Timothy Alikakos accept Medicare assignment?
Yes. Dr. Timothy Alikakos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Alikakos commonly perform?
Top Medicare-reported procedures in 2023: Injection, regadenoson, 0.1 mg (HCPCS J2785); Technetium tc-99m sestamibi, diagnostic, per study dose (HCPCS A9500); Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician (HCPCS 93015). Source: CMS Medicare Physician & Other Practitioners file.