DR. MATTHEW MARK HARKENRIDER (M.D.) – Radiation Oncology Physician, NPI 1952577967
Radiation Oncology Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
312 RADIATION ONCOLOGY in IL
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Provider Addresses for DR. MATTHEW MARK HARKENRIDER (M.D.)
2160, South 1st Avenue, Maywood, Proviso Township, Cook County, Illinois, 60153, United States
MAGUIRE CENTER, ROOM 2944
MAYWOOD, IL 601533328
Phone: (708) 216-2575
Fax: (708) 216-6076
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)
CMS reports 8 Open Payments records for all available years, with a total value of $7,761.
Total Amount is formed as General ($7,761) + Research ($0) + Ownership ($0) = $7,761.
Last reported payment date: 2024-11-25 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($7,761).
Total Amount
$7,761
General + Research + Ownership
Payments
8
Total payment records
General Amount
$7,761
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-25
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Merck Sharp & Dohme LLC | $7,761 |
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: 2012-10-17
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 |
|---|---|---|---|---|
| I20121017000498 | I | Radiation Oncology | 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 |
|---|---|---|---|---|
| G6002 | Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy | 306 | 46 | $0 |
| 77014 | Ct guidance for insertion of radiation therapy fields | 289 | 80 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 199 | 139 | $0 |
| 77300 | Calculation of radiation therapy dose | 197 | 57 | $0 |
| 77334 | Design and construction of complex radiation treatment device | 168 | 59 | $0 |
Insurance plans in this area (ZIP 60153)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IL | |
| - | IL | |
| N E U R O L O G Y | IL | |
| Family Practice | IL | |
| Internal Medicine, Pediatric Medicine | IL | |
| Hospitalist, Family Practice | TX | |
| - | IL | |
| - | IL | |
| - | IL | |
| - | IL |
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