MARK ALDERSON (CRNA) – Certified Registered Nurse Anesthetist, NPI 1104204734
Certified Registered Nurse Anesthetist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,311 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in MA
Provider Addresses for MARK ALDERSON (CRNA)
PO BOX 415348
BOSTON, MA 022415348
Phone:
Type: Mailing
55 LAKE AVE N
DEPARTMENT OF ANESTHESIOLOGY
WORCESTER, MA 016550002
Phone: (508) 334-3271
Fax: (508) 856-5911
Type: Location
1 Medical Center Dr
Lebanon, NH 037560001
Phone: (603) 650-5000
Type: Location
100 McGregor St
Manchester, NH 031023770
Phone: (603) 545-9723
Type: Location
55 Lake Ave N
Department of Anesthesiology
Worcester, MA 016550002
Phone: (508) 334-3271
Fax: (508) 856-5911
Type: Location
1 General St
Lawrence, MA 018412997
Phone: (978) 683-4000
Type: Location
119 HENSMITH RD
SALISBURY, NH 032685307
Phone: (603) 545-9723
Type: Mailing
264 PLEASANT ST
CONCORD, NH 033012551
Phone: (603) 224-3368
Fax: (603) 228-7268
Type: Location
100 MCGREGOR ST
MANCHESTER, NH 031023770
Phone: (603) 545-9723
Type: Mailing
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: 2025-12-31
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20151218001297 | I | Certified Registered Nurse Anesthetist (Crna) | NH | TBD |
| I20151221000370 | I | Certified Registered Nurse Anesthetist (Crna) | MA | TBD |
| I20251231001151 | I | Certified Registered Nurse Anesthetist (Crna) | NM | 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 |
|---|---|---|---|---|
| 01922 | Anesthesia for x-ray or radiation therapy | 15 | 15 | $0 |
| 00840 | Anesthesia for other procedure on lower abdomen | 11 | 11 | $0 |
Insurance plans in this area (ZIP 02241)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CERTIFIED REGISTERED NURSE ANESTHET | MA | 01402 | Anesthesia for open or endoscopic total knee joint replacement | 27 | 27 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| A N E S T H E S I O L O G Y | MA | |
| Certified Registered Nurse Anesthetist (Crna) | MA | |
| - | MO | |
| - | MA | |
| Certified Registered Nurse Anesthetist (Crna) | FL | |
| - | RI | |
| Certified Registered Nurse Anesthetist (Crna) | FL | |
| A N E S T H E S I O L O G Y | CA | |
| A N E S T H E S I O L O G Y | PA | |
| Certified Registered Nurse Anesthetist (Crna) | NH |
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