DR. CHRISTOPHER W RYNNE (MD) – Orthopaedic Surgery Physician, NPI 1649243973
Orthopaedic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
947 ORTHOPEDIC SURGERY in MA
Provider Addresses for DR. CHRISTOPHER W RYNNE (MD)
2 POND PARK RD STE 102
HINGHAM, MA 020434354
Phone: (781) 337-5555
Fax: (781) 335-6047
Type: Location
2, Pond Park Road, South Shore Park, Hingham, Plymouth County, Massachusetts, 02043, United States
SUITE 102
HINGHAM, MA 020434309
Phone: (781) 337-5555
Fax: (781) 335-6047
Type: Mailing
71 BORDER RD STE 300
WALTHAM, MA 024511044
Phone:
Type: Mailing
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: 2005-03-24
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 |
|---|---|---|---|---|
| I20050324000821 | I | Orthopedic Surgery | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 267 | 170 | $0 |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 253 | 54 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 183 | 183 | $0 |
| 73564 | X-ray of knee, 4 or more views | 153 | 74 | $0 |
| 73502 | X-ray of hip, 2-3 views | 133 | 60 | $0 |
Insurance plans in this area (ZIP 02043)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | MA | |
| Orthopedic Surgery | MA | |
| Orthopedic Surgery | MA | |
| Physician Assistant | MA | |
| Physical Medicine And Rehabilitation | MD | |
| Orthopedic Surgery | MA | |
| Physician Assistant | MA | |
| Orthopedic Surgery | MA | |
| Physician Assistant | MA | |
| Physician Assistant | MA |
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