Specialty Directory
Critical Care Medicine in Walnut Creek, CA
Federal CMS data for 12 critical care medicine providers practicing in Walnut Creek, CA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
12
Providers
Median industry payments
$3,311
12
Critical Care Medicine Providers
in Walnut Creek, CA
$3,311
Median Industry Payments
per provider (2018–2024)
1,676
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.
Critical Care Medicine includes multiple subspecialties with different practice patterns.
Learn more →
Critical Care Medicine Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| KHASHAYAR, RAMIN MD | 3,491 | 2,350 | Hospital follow-up visit, high complexity | $4,340 (2018-2024) | Food & Beverage (100%) | Very High |
| FARUQUI, AAMIR MD | 3,410 | 1,303 | Hospital follow-up visit, moderate complexity | $2,130 (2018-2024) | Food & Beverage (99%) | Very High |
| MAA, MING-TYH M.D. | 2,777 | 1,804 | Hospital follow-up visit, high complexity | $17,725 (2018-2024) | Travel (42%) | Very High |
| JUAN, GEORGE M.D. | 2,711 | 1,695 | Critical care, first 30-74 min | $8,444 (2018-2024) | Food & Beverage (40%) | Very High |
| PAKZAD, NICK M.D. | 1,999 | 1,233 | Critical care, first 30-74 min | $51 (2020-2024) | Food & Beverage (100%) | Very High |
| SLOOTSKY, MARK M.D. | 1,761 | 1,108 | Hospital follow-up visit, high complexity | $1,265 (2022-2024) | Food & Beverage (100%) | Very High |
| BERJIS, VALA M.D. | 1,590 | 856 | Critical care, first 30-74 min | $3,265 (2018-2024) | Food & Beverage (65%) | Very High |
| SHAH, AMISH M.D. | 1,480 | 910 | Critical care, first 30-74 min | $5,688 (2021-2024) | Education (44%) | Very High |
| MACDANNALD, HARRY M.D.. | 1,335 | 1,065 | Office visit, established patient (30-39 min) | $3,356 (2018-2024) | Food & Beverage (95%) | Very High |
| LYONS, MATTHEW | 1,288 | 831 | Critical care, first 30-74 min | $4,721 (2023-2024) | Education (58%) | Very High |
| SPATARU, OANA M.D. | 886 | 422 | Critical care, first 30-74 min | $1,066 (2018-2024) | Food & Beverage (100%) | Very High |
| GRZEGORCZYK, ANNE M.D. | 763 | 445 | Critical care, first 30-74 min | $1,089 (2018-2024) | Food & Beverage (100%) | Very High |
Note: Critical Care 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.
By Practice Pattern
Critical Care Medicine encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Clinical Cardiology (7)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| KHASHAYAR, RAMIN | 3,491 | $4,340 |
| MAA, MING-TYH | 2,777 | $17,725 |
| JUAN, GEORGE | 2,711 | $8,444 |
| SLOOTSKY, MARK | 1,761 | $1,265 |
| BERJIS, VALA | 1,590 | $3,265 |
| MACDANNALD, HARRY | 1,335 | $3,356 |
| SPATARU, OANA | 886 | $1,066 |
Mixed Practice (5)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| FARUQUI, AAMIR | 3,410 | $2,130 |
| PAKZAD, NICK | 1,999 | $51 |
| SHAH, AMISH | 1,480 | $5,688 |
| LYONS, MATTHEW | 1,288 | $4,721 |
| GRZEGORCZYK, ANNE | 763 | $1,089 |