Specialty Directory
Pathology - Anatomic in San Francisco, CA
Federal CMS data for 10 pathology - anatomic providers practicing in San Francisco, CA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
10
Providers
Median industry payments
$161
10
Pathology - Anatomic Providers
in San Francisco, CA
$161
Median Industry Payments
per provider (2018–2024)
1,346
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.
Pathology - Anatomic includes multiple subspecialties with different practice patterns.
Learn more →
Pathology - Anatomic Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| JAFFEE, IAN M.D. | 4,731 | 2,602 | Tissue pathology examination, moderate complexity | $36 (2019-2020) | Food & Beverage (100%) | Very High |
| HOSSEINI-VARNAMKHASTI, MOJGAN MD | 2,472 | 1,154 | Tissue pathology examination, moderate complexity | $14 (2023-2023) | Food & Beverage (100%) | Very High |
| DOYLE, JUDITH M.D. | 2,210 | 1,074 | Tissue staining for diagnosis, additional | $171 (2018-2021) | Food & Beverage (100%) | Very High |
| SPIES, REBECCA M.D. | 1,833 | 1,123 | Tissue pathology examination, moderate complexity | $97 (2023-2023) | Food & Beverage (100%) | Very High |
| BALASSANIAN, RONALD MD | 1,411 | 961 | Tissue staining for diagnosis, additional | $16,950 (2022-2022) | Consulting (100%) | Very High |
| DEFTEREOS, GEORGIOS M.D. | 1,280 | 1,003 | Tissue staining for diagnosis, additional | $56,722 (2018-2024) | Consulting (82%) | Very High |
| BAEHNER, FREDERICK MD | 763 | 543 | Cell examination with selective cellular enhancement | $152 (2019-2022) | Food & Beverage (100%) | Very High |
| KAKAR, SANJAY MD | 681 | 388 | Tissue pathology examination, moderate complexity | $14,200 (2019-2023) | Travel (86%) | Very High |
| KATZ, JONATHAN M.D. | 533 | 409 | Office visit, established patient, complex (40-54 min) | $292,670 (2018-2024) | Consulting (53%) | Very High |
| TRUONG, KENT MD | 441 | 271 | Tissue pathology examination, moderate complexity | $59 (2022-2024) | Food & Beverage (100%) | Very High |
Note: Pathology - Anatomic 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
Pathology - Anatomic encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Mixed Practice (6)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| JAFFEE, IAN | 4,731 | $36 |
| HOSSEINI-VARNAMKHASTI, MOJGAN | 2,472 | $14 |
| DOYLE, JUDITH | 2,210 | $171 |
| SPIES, REBECCA | 1,833 | $97 |
| KAKAR, SANJAY | 681 | $14,200 |
| TRUONG, KENT | 441 | $59 |
Clinical Cardiology (4)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| BALASSANIAN, RONALD | 1,411 | $16,950 |
| DEFTEREOS, GEORGIOS | 1,280 | $56,722 |
| BAEHNER, FREDERICK | 763 | $152 |
| KATZ, JONATHAN | 533 | $292,670 |