Martha's Vineyard Hospital
Mass General Brigham · stored
Get the data
- Download latest summary CSV (method 2)
- Snapshot manifest (JSON) — 4 recorded archive states
- Collection metadata (JSON)
- Archived source for the latest snapshot
Downloads link to recorded versions. Data catalog, coverage report, and usage guide.
Tracking status
| Monitored since | 2026-08-12 |
|---|---|
| Last change recorded | 2026-08-21 |
| File size | 3,540,576 bytes |
| Rows in summary | 4,082 |
| Source file | machine-readable file |
| Last attempted check | 2026-10-24T11:17:36Z |
| Last successful source check | 2026-10-24T11:17:36Z |
| Verification method | headers |
| Last validated full download | Not yet recorded |
| Collection schedule | Daily at 06:23 UTC |
Header and sampled-fingerprint checks provide limited evidence of an unchanged source; they do not verify every byte. Dates before collection logging began remain unknown.
Latest check: unchanged. Collection log.
Example prices
| Code | Description | Gross charge | Cash price | Negotiated (min–max) | Payer entries |
|---|---|---|---|---|---|
| HCPCS G0378 | Observation 1 Hr | $133 | $100 | $60–$124 | 90 |
| CPT 99215 | Office Visit, Established Pat | $320 | $240 | $164–$318 | 56 |
| CPT 99213 | Office Visit, Established Pat | $164 | $123 | $92–$164 | 48 |
| CPT 99214 | Office Visit, Established Pat | $256 | $192 | $131–$270 | 43 |
| CPT 99204 | Office Visit, New Patient | $382 | $286 | $201–$394 | 39 |
| CPT 99205 | Office Visit, New Patient | $504 | $378 | $234–$570 | 36 |
Download the full summary (4,082 rows): summary.csv