Specialty Directory
Infectious Disease in Cambridge, MA
Federal CMS data for 6 infectious disease providers practicing in Cambridge, MA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
6
Providers
Median industry payments
$0
6
Infectious Disease Providers
in Cambridge, MA
$0
Median Industry Payments
per provider (2018–2024)
112
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.
Infectious Disease includes multiple subspecialties with different practice patterns.
Learn more →
Infectious Disease Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| HAFT, RACHEL MD | 2,098 | — | Office visit, established patient (20-29 min) | $0 | — | High |
| COLGROVE, ROBERT MD | 338 | — | Hospital follow-up visit, moderate complexity | $0 | — | High |
| SHIPTON, LINDA M.D. | 172 | — | Office visit, established patient (30-39 min) | $0 | — | High |
| RAPOPORT, ALISON M.D. | 51 | — | Hospital follow-up visit, moderate complexity | $0 | — | High |
| CHEN, LIN MD | — | — | — | $69,377 (2019-2024) | — | High |
| ZINNER, STEPHEN MD | — | — | — | $74,848 (2018-2023) | — | High |
Note: Infectious Disease 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
Infectious Disease encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Clinical Cardiology (2)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| HAFT, RACHEL | 2,098 | $0 |
| SHIPTON, LINDA | 172 | $0 |
Mixed Practice (2)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| COLGROVE, ROBERT | 338 | $0 |
| RAPOPORT, ALISON | 51 | $0 |
General Practice (2)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| CHEN, LIN | 0 | $69,377 |
| ZINNER, STEPHEN | 0 | $74,848 |