Specialty Directory
Family Medicine in Buffalo Grove, IL
Federal CMS data for 7 family medicine providers practicing in Buffalo Grove, IL. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
7
Providers
Median industry payments
$200
7
Family Medicine Providers
in Buffalo Grove, IL
$200
Median Industry Payments
per provider (2018–2024)
799
Median Medicare Services
fee-for-service claims
How to read this directory: Providers are listed by Medicare service volume, which reflects only
Medicare fee-for-service patients (typically 65+). This does not represent total practice volume.
Industry payments span multiple years and payment types — they are legal and do not indicate wrongdoing.
Family Medicine includes multiple subspecialties with different practice patterns.
Learn more →
Family Medicine Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| HARAG, IRINA M.D. | 3,323 | 1,443 | Office visit, established patient (20-29 min) | $5,875 (2018-2024) | Food & Beverage (100%) | Very High |
| MELNICK, MICHAEL M.D. | 1,402 | 1,100 | Office visit, established patient (30-39 min) | $33 (2018-2022) | Food & Beverage (69%) | Very High |
| DANIELS, CHRISTIAN M.D. | 1,124 | 1,007 | Office visit, established patient (30-39 min) | $27 (2018-2019) | Education (100%) | Very High |
| CHATHAM, HEIDI M.D | 799 | 692 | Office visit, established patient (20-29 min) | $200 (2018-2019) | Food & Beverage (100%) | Very High |
| ZAIA, RACHIL M.D | 519 | 446 | Office visit, established patient (30-39 min) | $315 (2019-2024) | Food & Beverage (100%) | Very High |
| NANI, PETER MD | 220 | 143 | Office visit, established patient (30-39 min) | $53 (2022-2024) | Food & Beverage (100%) | Very High |
| HINES, PATRICK DO | 155 | 137 | Office visit, established patient (30-39 min) | $246 (2018-2024) | Food & Beverage (100%) | Very High |
Note: Family Medicine encompasses multiple subspecialties with different practice patterns.
Differences in payment amounts and procedure volumes may reflect subspecialty focus
rather than practice quality. Consider viewing individual profiles for full context.