TAREK AJAM (M.D.) – Clinical Cardiac Electrophysiology Physician, NPI 1588059356
Clinical Cardiac Electrophysiology Physician
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NPPES metrics only — not quality of care.
109 CARDIAC ELECTROPHYSIOLOGY in IN
Provider Addresses for TAREK AJAM (M.D.)
10215 Broadway Fl 1
Crown Point, IN 463078001
Phone: (219) 947-6017
Fax: (219) 947-6018
Type: Location
3800 Saint Mary Rd Ste 204
Valparaiso, IN 463833986
Phone: (219) 947-6017
Fax: (219) 947-6018
Type: Location
6901 W EDGERTON AVE
GREENFIELD, WI 532204420
Phone: (414) 325-5244
Fax: (904) 244-7388
Type: Mailing
8558 BROADWAY
MERRILLVILLE, IN 464107032
Phone: (219) 392-7084
Fax: (219) 703-6854
Type: Mailing
1500 S LAKE PARK AVE STE 110
HOBART, IN 463426638
Phone: (219) 947-6017
Fax: (219) 947-6018
Type: Location
2900 W OKLAHOMA AVE
MILWAUKEE, WI 532154330
Phone: (414) 649-6000
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 242 Open Payments records for all available years, with a total value of $20,913.
Total Amount is formed as General ($20,913) + Research ($0) + Ownership ($0) = $20,913.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Medtronic, Inc. ($6,543).
Total Amount
$20,913
General + Research + Ownership
Payments
242
Total payment records
General Amount
$20,913
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $6,543 |
| Boston Scientific Corporation | $4,417 |
| Abbott Laboratories | $4,122 |
| Medical Device Business Services, Inc. | $1,314 |
| AltaThera Pharmaceuticals LLC | $1,125 |
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: 2023-04-03
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20230403001157 | I | Cardiac Electrophysiology | IN | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 48 | 43 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 19 | 12 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 18 | 18 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 16 | 15 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 12 | 12 | $0 |
Insurance plans in this area (ZIP 46307)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Critical Care (Intensivists) | IL | |
| - | IN | |
| Nurse Practitioner | IN | |
| - | IN | |
| Cardiovascular Disease (Cardiology), Cardiac Electrophysiology | IL | |
| Nurse Practitioner | IN | |
| - | IN | |
| Gynecological Oncology, Obstetrics/Gynecology | IN | |
| - | IN | |
| Nurse Practitioner | IN |
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