DR. CHRISTOPHER KEVIN HANSEN (M.D.) – Critical Care Medicine (Anesthesiology) Physician, NPI 1164797494
Critical Care Medicine (Anesthesiology) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,251 HOSPITALIST in MA
Provider Addresses for DR. CHRISTOPHER KEVIN HANSEN (M.D.)
ONE DEACONESS ROAD
ROSENBERG, 2ND FLOOR
BOSTON, MA 02215
Phone: (617) 754-2339
Fax: (617) 754-2350
Type: Location
2109 Hartford Ave
Johnston, RI 029193246
Phone: (401) 587-1000
Type: Location
41 MALL ROAD LAHEY HOSPITAL AND MEDICAL CENTER
BURLINGTON, MA 018050001
Phone: (781) 744-8480
Fax: (781) 744-3443
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2026-03-10
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 7 Medicare enrollment records; no due dates published yet.
Enrollment records
7
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20180726002041 | I | Internal Medicine | MA | TBD |
| I20190710001911 | I | Anesthesiology | FL | TBD |
| I20210127002248 | I | Emergency Medicine | RI | TBD |
| I20250825002005 | I | Internal Medicine | NH | TBD |
| I20260106002561 | I | Internal Medicine | CT | TBD |
| I20260206000631 | I | Internal Medicine | TN | TBD |
| I20260310002928 | I | Internal Medicine | ME | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | 207 | 108 | $0 |
| 99292 | Critical care, each additional 30 minutes | 56 | 37 | $0 |
| 36556 | Insertion of non-tunneled central venous tube for infusion (5 years or older) | 22 | 19 | $0 |
| 99285 | Emergency department visit with high level of medical decision making | 11 | 11 | $0 |
Insurance plans in this area (ZIP 02215)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MA | |
| Internal Medicine, Emergency Medicine, Hospitalist | MA | |
| Emergency Medicine, Critical Care (Intensivists), Hospitalist, Anesthesiology | MA | |
| Hospitalist, Internal Medicine, Internal Medicine, Hospitalist | MA | |
| Pulmonary Disease, Hospitalist | RI |
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