DR. BORIS GUREVICH (M.D.) – Internal Medicine Physician, NPI 1902877129
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,824 INTERNAL MEDICINE in IL
Provider Addresses for DR. BORIS GUREVICH (M.D.)
566 LINCOLN AVE UNIT 2E
WINNETKA, IL 600932354
Phone: (847) 226-5503
Type: Mailing
3400 DUNDEE RD STE 230
NORTHBROOK, IL 600622334
Phone: (847) 849-1523
Fax: (847) 890-6145
Type: Location
6420-6428, North California Avenue, West Ridge, Rogers Park, Chicago, Rogers Park Township, Cook County, Illinois, 60645, United States
CHICAGO, IL 606455253
Phone: (773) 973-6100
Fax: (773) 262-4882
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 41 Open Payments records for all available years, with a total value of $891.
Total Amount is formed as General ($891) + Research ($0) + Ownership ($0) = $891.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: PFIZER INC. ($173).
Total Amount
$891
General + Research + Ownership
Payments
41
Total payment records
General Amount
$891
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $173 |
| ABBVIE INC. | $146 |
| Lilly USA, LLC | $129 |
| Novo Nordisk Inc | $114 |
| Novartis Pharmaceuticals Corporation | $64 |
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: 2010-01-19
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 |
|---|---|---|---|---|
| I20100119000650 | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 1,547 | 566 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 1,377 | 546 | $0 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 1,013 | 501 | $0 |
| 80061 | Blood test, lipids (cholesterol and triglycerides) | 610 | 428 | $0 |
| 84443 | Blood test, thyroid stimulating hormone (tsh) | 540 | 373 | $0 |
Insurance plans in this area (ZIP 60093)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | IL | 85610 | Blood test, clotting time | 588 | 86 |
| INTERNAL MEDICINE | IL | 97110 | Therapeutic exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 2579 | 264 |
| INTERNAL MEDICINE | IL | 97140 | Manual (physical) therapy techniques to 1 or more regions, each 15 minutes | 2303 | 254 |
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