Specialty Directory
Internal Medicine in East Boston, MA
Federal CMS data for 13 internal medicine providers practicing in East Boston, MA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
13
Providers
Median industry payments
$71
13
Internal Medicine Providers
in East Boston, MA
$71
Median Industry Payments
per provider (2018–2024)
118
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; disclosure alone establishes neither wrongdoing nor legality.
Internal Medicine includes multiple subspecialties with different practice patterns.
Learn more →
Internal Medicine Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| RIBEIRO, RICARDO M.D. | 2,161 | — | Office visit, established patient (30-39 min) | $1,207 (2019-2024) | — | Very High |
| DOHLMAN, JAN M.D. | 405 | — | Office visit, established patient (20-29 min) | $0 | — | High |
| SIMON, STEPHEN M.D. | 312 | — | Office visit, established patient (30-39 min) | $0 | — | High |
| VON TIESENHAUSEN, KATJA M.D. | 299 | — | Emergency department visit, high complexity | $0 | — | High |
| SCHAPIRO, JEFFREY M.D. | 264 | — | Complex chronic care management, first 60 minutes | $35 (2024-2024) | — | Very High |
| SILVA, CATHERINE M.D. | 168 | — | Office visit, established patient (30-39 min) | $45 (2018-2022) | — | Very High |
| SARFATY, SUZANNE M.D. | 118 | — | Office visit, established patient (20-29 min) | $1,719 (2019-2022) | — | Very High |
| KIM, DANIEL MD | 107 | — | Office visit, established patient (20-29 min) | $118 (2018-2019) | — | Very High |
| BORDA SANCHEZ, GUSTAVO M.D. | 85 | — | Office visit, established patient (20-29 min) | $314 (2018-2024) | — | Very High |
| CABUS MONTENEGRO, ARTHUR MD | 78 | — | Office visit, established patient (20-29 min) | $71 (2018-2019) | — | High |
| HAN, BORAM MD | 77 | — | Office visit, established patient (20-29 min) | $213 (2018-2018) | — | Very High |
| HUANUCO, JUAN M.D. | 71 | — | Office visit, established patient (20-29 min) | $73 (2019-2019) | — | Very High |
| SAPRA, PRIYA MD | 57 | — | Office visit, established patient (20-29 min) | $47 (2018-2018) | — | Very High |
Note: Internal 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
Internal Medicine encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Clinical Cardiology (12)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| RIBEIRO, RICARDO | 2,161 | $1,207 |
| DOHLMAN, JAN | 405 | $0 |
| SIMON, STEPHEN | 312 | $0 |
| SCHAPIRO, JEFFREY | 264 | $35 |
| SILVA, CATHERINE | 168 | $45 |
| SARFATY, SUZANNE | 118 | $1,719 |
| KIM, DANIEL | 107 | $118 |
| BORDA SANCHEZ, GUSTAVO | 85 | $314 |
| CABUS MONTENEGRO, ARTHUR | 78 | $71 |
| HAN, BORAM | 77 | $213 |
Mixed Practice (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| VON TIESENHAUSEN, KATJA | 299 | $0 |