MICHAEL H. SHERMAN (MD) – Emergency Medicine Physician, NPI 1104204999
Emergency Medicine Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
782 CRITICAL CARE (INTENSIVISTS) in MA
Provider Addresses for MICHAEL H. SHERMAN (MD)
PO BOX 415348
BOSTON, MA 022415348
Phone:
Type: Mailing
55 LAKE AVE N
WORCESTER, MA 016550002
Phone: (508) 421-1400
Fax: (508) 421-1490
Type: Location
960 MASSACHUSETTS AVE STE 2
BOSTON, MA 021182690
Phone: (617) 414-5405
Fax: (617) 414-6036
Type: Mailing
1 BOSTON MEDICAL CTR PL
BOSTON, MA 021182908
Phone: (617) 441-5481
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: 2024-10-23
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20180703001545 | I | Critical Care (Intensivists) | MA | TBD |
| I20241023004471 | I | Critical Care (Intensivists) | MS | 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 | 277 | 149 | $0 |
| 99285 | Emergency department visit with high level of medical decision making | 161 | 160 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 89 | 89 | $0 |
| 99292 | Critical care, each additional 30 minutes | 26 | 17 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 18 | 17 | $0 |
Insurance plans in this area (ZIP 02241)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | MA | |
| Physician Assistant | ME | |
| Physician Assistant | MA | |
| Emergency Medicine | MA | |
| Physician Assistant | MA | |
| Emergency Medicine | MA | |
| Emergency Medicine | MA | |
| Emergency Medicine | MA | |
| Emergency Medicine, Internal Medicine | MA | |
| - | MA |
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