WALTER A PARHAM (MD) – Cardiovascular Disease Physician, NPI 1487646972
Cardiovascular Disease Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
1,594 CARDIOVASCULAR DISEASE (CARDIOLOGY) in IL
Provider Addresses for WALTER A PARHAM (MD)
2 GOOD SAMARITAN WAY
SUITE 220
MOUNT VERNON, IL 628642408
Phone: (618) 899-3900
Fax: (618) 899-4786
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
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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: 2008-05-06
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 |
|---|---|---|---|---|
| I20080506000499 | I | Cardiovascular Disease (Cardiology) | IL | 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 |
|---|---|---|---|---|
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 1,058 | 790 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 854 | 817 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 641 | 583 | $0 |
| 93227 | Electrocardiogram (ecg) 2-day continuous with review by health care professional | 204 | 183 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 197 | 81 | $0 |
Insurance plans in this area (ZIP 62864)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | IL | 93458 | Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart | 22 | 22 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology), Internal Medicine | IL | |
| Diagnostic Radiology | FL | |
| Certified Registered Nurse Anesthetist (Crna) | IL | |
| Diagnostic Radiology | PA | |
| Cardiac Electrophysiology, Cardiovascular Disease (Cardiology) | MO | |
| - | IN | |
| - | IL | |
| A N E S T H E S I O L O G Y | IL | |
| Mental Health Counselor | IL | |
| Internal Medicine | IL |
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