Dr. Mark Northfield
Orthopedic Surgery
California, United States
About Dr. Northfield
Dr. Northfield is an Orthopedic Surgery Specialist in Petaluma, California. He graduated from Warren Alpert Medical School Of Brown University in 1991. Dr. Northfield accepts Medicare approved amount as full payment.
The medical group (Providence) Dr. Northfield works with accepts Medicare approved amount as full payment.
Full Name
Mark Northfield
Specialty
Orthopedic Surgery
School
Warren Alpert Medical School Of Brown University
Graduated class of
1991
Locations
NPI
1861406316
PAC ID
2147483647
Clinician Enrollment ID
I20100913000041
Cities
1
Number of cities where Dr. Northfield has officesOffices
1
Number of officesHospitals
2
Number of hospitalsOffice Locations
PETALUMA Office
Phone: (707) 778-1131
1496 Professional Dr
Suite 601
Petaluma, CA - 94954-6698
Hospitals
PETALUMA VALLEY HOSPITAL
CMS Certification Number: 050136
PROVIDENCE SANTA ROSA MEMORIAL HOSPITAL
CMS Certification Number: 050174
Doctors and Clinicians Utilization Data
| Specialty | HCPCS code | Code description | Service Count | Beneficiary count |
|---|---|---|---|---|
| Orthopedic Surgery | 20610 | Aspiration and/or injection of large joint or joint capsule | 237 | 147 |
| Orthopedic Surgery | 73630 | X-ray of foot, minimum of 3 views | 18 | 11 |
MIPS Scoring
Merit-based Incentive Payment System (MIPS) Overall Clinician PerformanceQuality category score: 95.6/100
PI category score 84.8/100
IA category score 40/40
MIPS Final Score without CPB: 93/100
MIPS Final Score: 99/100