DR. TIMOTHY JAMES ALIKAKOS (M.D.) – Cardiovascular Disease Physician, NPI 1427043223
Cardiovascular Disease Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
422 CARDIOVASCULAR DISEASE (CARDIOLOGY) in SC
Provider Addresses for DR. TIMOTHY JAMES ALIKAKOS (M.D.)
Pepper Road, Lake Barrington, Cuba, Lake County, Illinois, 60010, United States
LAKE BARRINGTON, IL 600102538
Phone: (224) 357-8133
Fax: (847) 357-8048
Type: Mailing
8 HOSPITAL CENTER BLVD STE 130
HILTON HEAD ISLAND, SC 299268701
Phone: (843) 682-2800
Type: Location
27750 W Il Route 22 Ste 130
Barrington, IL 600102379
Phone: (847) 918-1500
Fax: (877) 493-2017
Type: Location
22285 N Pepper Rd
Lake Barrington, IL 60010
Phone: (224) 357-8133
Fax: (847) 357-8048
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 97 Open Payments records for all available years, with a total value of $5,465.
Total Amount is formed as General ($5,465) + Research ($0) + Ownership ($0) = $5,465.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Boston Scientific Corporation ($3,778).
Total Amount
$5,465
General + Research + Ownership
Payments
97
Total payment records
General Amount
$5,465
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boston Scientific Corporation | $3,778 |
| Medtronic, Inc. | $401 |
| Novartis Pharmaceuticals Corporation | $376 |
| Janssen Pharmaceuticals, Inc | $167 |
| Inari Medical, Inc. | $145 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2023-09-18
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20040109000798 | I | Cardiovascular Disease (Cardiology) | IL | TBD |
| I20230918000475 | I | Interventional Cardiology | SC | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| J2785 | Injection, regadenoson, 0.1 mg | 780 | 193 | $0 |
| A9500 | Technetium tc-99m sestamibi, diagnostic, per study dose | 677 | 336 | $0 |
| 93015 | Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | 359 | 355 | $0 |
| 78452 | Nuclear medicine studies of heart muscle at rest and with stress and spect | 357 | 354 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 180 | 176 | $0 |
Insurance plans in this area (ZIP 60010)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | IL | 78452 | Nuclear medicine study of vessels of heart using drugs or exercise multiple studies | 130 | 130 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | IL | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 27 | 26 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| H O S P I T A L I S T | SC | |
| Internal Medicine, Hospitalist | SC | |
| Physician Assistant | SC | |
| O B S T E T R I C S/ G Y N E C O L O G Y | SC | |
| General Surgery | NC | |
| Orthopedic Surgery | NC | |
| Physician Assistant | SC | |
| General Surgery | SC | |
| Internal Medicine | SC | |
| Nurse Practitioner | SC |
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