RICHARD MAZZAFERRO DO PC – Physical Medicine & Rehabilitation Physician, NPI 1427197136
Physical Medicine & Rehabilitation Physician
Main info
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for RICHARD MAZZAFERRO DO PC
PO BOX 86
HINGHAM, MA 020430086
Phone: (781) 749-9071
Fax: (781) 749-2133
Type: Mailing
300 CONGRESS ST
SUITE 304
QUINCY, MA 021690907
Phone: (617) 773-6300
Fax: (617) 773-6301
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: 2007-04-30
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Revalidation due soon
Earliest CMS due date is 2026-08-31 (81 days away).
Enrollment records
1
Earliest due date
2026-08-31
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 |
|---|---|---|---|---|
| O20070430000533 | O | Clinic/Group Practice | MA | 2026-08-31 |
What to do next
- Confirm the due date on the CMS Revalidation Lookup Tool.
- Complete revalidation in PECOS before the published due date.
- If you have multiple enrollment records, revalidate each one on its own schedule.
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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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 02043)
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