MICHAEL BLOCK (M.D.) – Anesthesiology Physician, NPI 1346222858
Anesthesiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,668 ANESTHESIOLOGY in NJ
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Provider Addresses for MICHAEL BLOCK (M.D.)
PO BOX 18914
NEWARK, NJ 071918914
Phone: (201) 488-0066
Fax: (201) 488-6769
Type: Mailing
Hackensack University Medical Center, 30, Prospect Avenue, Hackensack, Bergen County, New Jersey, 07601, United States
HACKENSACK, NJ 076011914
Phone: (201) 488-0066
Fax: (201) 488-6769
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: 2005-08-24
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 |
|---|---|---|---|---|
| I20050824000014 | I | Anesthesiology | NJ | 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 |
|---|---|---|---|---|
| 00840 | Anesthesia for other procedure on lower abdomen | 12 | 12 | $0 |
Insurance plans in this area (ZIP 07191)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | NJ | |
| Certified Registered Nurse Anesthetist (Crna) | PA | |
| Certified Registered Nurse Anesthetist (Crna) | NY | |
| Diagnostic Radiology | MA | |
| Certified Registered Nurse Anesthetist (Crna) | CA | |
| A N E S T H E S I O L O G Y | NY | |
| Nurse Practitioner | NJ | |
| Diagnostic Radiology | NJ | |
| Internal Medicine, Pulmonary Disease | NJ | |
| Physician Assistant | NJ |
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