DR. GRANT S CHAVIN (MD) – Specialist, NPI 1548284730
Specialist
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Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
543 UROLOGY in IL
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Provider Addresses for DR. GRANT S CHAVIN (MD)
17901, Governors Highway, Homewood, Bremen Township, Cook County, Illinois, 60430, United States
SUITE 202
HOMEWOOD, IL 604301144
Phone: (708) 957-0220
Fax: (708) 957-4519
Type: Mailing
17901 GOVERNORS HWY STE 102
HOMEWOOD, IL 604301145
Phone: (708) 888-8287
Fax: (708) 957-4519
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 179 Open Payments records for all available years, with a total value of $4,308.
Total Amount is formed as General ($4,308) + Research ($0) + Ownership ($0) = $4,308.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: Sumitomo Pharma America, Inc. ($803).
Total Amount
$4,308
General + Research + Ownership
Payments
179
Total payment records
General Amount
$4,308
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Sumitomo Pharma America, Inc. | $803 |
| Myriad Genetic Laboratories, Inc. | $566 |
| ABBVIE INC. | $325 |
| Dendreon Pharmaceuticals LLC | $246 |
| Tempus AI, Inc | $166 |
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: 2011-06-21
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 |
|---|---|---|---|---|
| I20110621000663 | I | Urology | 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 |
|---|---|---|---|---|
| J0585 | Injection, onabotulinumtoxina, 1 unit | 4,900 | 22 | $0 |
| J1952 | Leuprolide injectable, camcevi, 1 mg | 924 | 18 | $0 |
| 87798 | Detection test by nucleic acid for organism, amplified probe technique | 767 | 53 | $0 |
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 649 | 94 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 619 | 490 | $0 |
Insurance plans in this area (ZIP 60430)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| UROLOGY | IL | 76872 | Ultrasound of rectum | 60 | 59 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| U R O L O G Y | IL | |
| Nurse Practitioner | IL | |
| - | IL | |
| - | IL | |
| U R O L O G Y | IL | |
| Physician Assistant | IL | |
| U R O L O G Y | IL | |
| Physician Assistant | IL | |
| Physician Assistant | IL | |
| - | IL |
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