DR. CHRISTOPHER W RYNNE MD
NPI 1649243973
Orthopaedic Surgery in Hingham, MA

Active since February 08, 2006PECOS EnrolledAccepts Medicare Assignment
74.75/100
CMS Quality Rating
2 POND PARK RD STE 102, HINGHAM, MA 02043(781) 337-5555(781) 335-6047 Get Directions Write a Review

NPPES record last updated: April 10, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Christopher W Rynne Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CHRISTOPHER W RYNNE MD (NPI 1649243973) is an individual orthopaedic surgery provider in Hingham, Massachusetts, licensed in Massachusetts (47462) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with South Shore Hospital, and is a graduate of Johns Hopkins University School Of Medicine (1979).

NPPES Registry Identity

NPI1649243973
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameDR. CHRISTOPHER W RYNNECredential: MD
Location Address2 POND PARK RD STE 102Hingham, MA 02043-4354
Mailing Address71 Border Rd Ste 300Waltham, MA 02451-1044
Fax(781) 335-6047
Sole ProprietorNo
Medical School CMSJohns Hopkins University School Of MedicineGraduated 1979
Enumeration DateFebruary 8, 2006
Last NPPES UpdateApril 10, 2026
NPPES CertifiedApril 10, 2026
NPI 1649243973 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License Licensed in MA · 47462
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
2 POND PARK RD STE 102, Hingham, MA 02043

Other Identifiers 1

Medicaid6188494MA

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Christopher W Rynne Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9234185059
PECOS Enrollment IDI20050324000821
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301
Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.
308 services60 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
252 services149 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
172 services172 patients
X-ray of knee, 4 or more views 73564
An X-ray of the knee, 4 or more views, is a non-invasive imaging test. It involves capturing multiple images of your knee from different angles. This helps in diagnosing conditions such as fractures, arthritis, or infections. The procedure is quick and painless.
139 services70 patients
Aspiration and/or injection of fluid from large joint 20610
This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.
75 services61 patients
X-ray of hip, 2-3 views 73502
An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.
72 services36 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

South Shore Hospital

Acute Care Hospitals · South Weymouth, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220100
Location55 Fogg RoadSouth Weymouth, MA 02190 · Norfolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02043 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$73.22 typical visit price
range $19.11 – $144.84
Typical copayment $18.30 (range $4.77 – $36.21)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

74.75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality70.2
Promoting Interoperability77
Improvement Activities40
Cost64.8

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Walking boot, pneumatic and/or vacuum, with or without joints, with or without interface material, prefabricated, off-the-shelf L4361
DME-Orthotic Devices · category DF003N
1 supplier18 claims18 services$284.74 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Occupational Therapist
2 POND PARK RD STE 102
HINGHAM, MA 02043
Durable Medical Equipment & Medical Supplies
2 POND PARK RD STE 102
HINGHAM, MA 02043
Orthopaedic Surgery
2 POND PARK RD STE 102
HINGHAM, MA 02043
Occupational Therapist
2 POND PARK RD STE 102
HINGHAM, MA 02043
Orthopaedic Surgery
2 POND PARK RD STE 102
HINGHAM, MA 02043
Occupational Therapist
2 POND PARK RD STE 102
HINGHAM, MA 02043
Orthopaedic Surgery (Foot and Ankle Surgery)
2 POND PARK RD STE 102
HINGHAM, MA 02043
Physician Assistant
2 POND PARK RD STE 102
HINGHAM, MA 02043

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Christopher Rynne's NPI number?

The NPI number for Christopher Rynne is 1649243973. It was assigned to this individual provider in the NPPES registry on February 8, 2006.

Where is Christopher Rynne located?

Christopher Rynne practices at 2 Pond Park Rd Ste 102, Hingham, MA 02043. The listed phone number is (781) 337-5555.

What is Christopher Rynne's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Christopher Rynne enrolled in Medicare?

Yes. Christopher Rynne is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Christopher Rynne accept?

Health plans from Anthem Blue Cross and Blue Shield list Christopher Rynne as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Christopher Rynne affiliated with any hospitals?

According to CMS data, Christopher Rynne is affiliated with South Shore Hospital.

When was this NPI record last updated?

The NPPES record for Christopher Rynne was last updated on April 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.