DR. HARKAMAL K. REHAL (M.D.) – Infectious Disease Physician, NPI 1962401240
Infectious Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,824 INTERNAL MEDICINE in IL
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Provider Addresses for DR. HARKAMAL K. REHAL (M.D.)
4647, Lincoln Highway, Matteson, Rich Township, Cook County, Illinois, 60443, United States
MATTESON, IL 604432319
Phone: (708) 747-5850
Fax: (708) 747-9991
Type: Mailing
71, West 156th Street, Harvey, Thornton Township, Cook County, Illinois, 60426, United States
SUITE 305
HARVEY, IL 604264260
Phone: (708) 333-3113
Fax: (708) 333-8991
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $59.
Total Amount is formed as General ($59) + Research ($0) + Ownership ($0) = $59.
Last reported payment date: 2024-06-20 • Largest payer in this snapshot: Kerecis Limited ($59).
Total Amount
$59
General + Research + Ownership
Payments
1
Total payment records
General Amount
$59
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-06-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Kerecis Limited | $59 |
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: 2004-09-02
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 |
|---|---|---|---|---|
| I20040902001253 | I | Internal Medicine | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 2,200 | 736 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 752 | 627 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 105 | 83 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 64 | 53 | $0 |
| 99221 | Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 61 | 60 | $0 |
Insurance plans in this area (ZIP 60443)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine, Infectious Disease | IL | |
| N E P H R O L O G Y | IL | |
| Internal Medicine, Nephrology | IL | |
| Internal Medicine, Nephrology | IL | |
| Nephrology, Internal Medicine | IL | |
| N E P H R O L O G Y | FL | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL | |
| Physician Assistant | IL | |
| - | IL |
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