NIKOLAI Y GONZALES (M.D.) – Anesthesiology Physician, NPI 1053379453
Anesthesiology Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,323 ANESTHESIOLOGY in MA
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Provider Addresses for NIKOLAI Y GONZALES (M.D.)
56, King Street, Swampscott, Essex County, Massachusetts, 01907, United States
SWAMPSCOTT, MA 019072131
Phone: (978) 354-3384
Type: Mailing
North Shore Medical Center - Salem Hospital, 81, Highland Avenue, Salem, Essex County, Massachusetts, 01970, United States
ANESTHESIA ASSOC OF SALEM INC
SALEM, MA 01970
Phone: (978) 354-3384
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.
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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: 2005-07-15
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20050715000354 | I | Anesthesiology | MA | 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 |
|---|---|---|---|---|
| 00104 | Anesthesia for electroshock therapy | 32 | 14 | $0 |
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | 27 | 27 | $0 |
| 00813 | Anesthesia for procedure on small and large bowel using an endoscope | 20 | 20 | $0 |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 19 | 19 | $0 |
| 00410 | Anesthesia for procedure to correct abnormal heart rhythm | 11 | 11 | $0 |
Insurance plans in this area (ZIP 01907)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ANESTHESIOLOGY | MA | 00790 | Anesthesia for procedure in upper abdomen including use of an endoscope | 14 | 14 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | SC | |
| A N E S T H E S I O L O G Y | MA | |
| Internal Medicine | OH | |
| Certified Registered Nurse Anesthetist (Crna) | MA | |
| A N E S T H E S I O L O G Y | MA | |
| A N E S T H E S I O L O G Y | MN | |
| Internal Medicine, Hospitalist | MA | |
| A N E S T H E S I O L O G Y | NH | |
| Cardiovascular Disease (Cardiology), Cardiac Electrophysiology, Cardiovascular Disease (Cardiology) | MA | |
| A N E S T H E S I O L O G Y | MA |
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