ELZBIETA B GRIFFITHS (M.D.) – Anatomic Pathology Physician, NPI 1881626323
Anatomic Pathology Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
799 PATHOLOGY in MA
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Provider Addresses for ELZBIETA B GRIFFITHS (M.D.)
35, White Road, Tower Hill, Wayland, Middlesex County, Massachusetts, 01778, United States
WAYLAND, MA 017782416
Phone: (617) 499-5064
Type: Mailing
Mount Auburn Hospital, 330, Mount Auburn Street, Old Cambridge, West Cambridge, Cambridge, Middlesex County, Massachusetts, 02138, United States
330 MT. AUBURN ST.
CAMBRIDGE, MA 02148
Phone: (617) 499-5064
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: 2006-03-03
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 |
|---|---|---|---|---|
| I20060303000485 | I | Pathology | 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 |
|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 1,535 | 622 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 159 | 115 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 138 | 55 | $0 |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 95 | 89 | $0 |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 77 | 49 | $0 |
Insurance plans in this area (ZIP 01778)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | MA | |
| - | VA | |
| Hospice/Palliative Care | IL | |
| A N E S T H E S I O L O G Y | MA | |
| Internal Medicine | MA | |
| Certified Registered Nurse Anesthetist (Crna) | MA | |
| Certified Registered Nurse Anesthetist (Crna) | MA | |
| Certified Registered Nurse Anesthetist (Crna) | TN | |
| - | MA | |
| Emergency Medicine | NC |
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