PROVIDER PROFILE · NPI 1669582433

Amber ChatwinM.D.

PRACTICESUTTER NORTH MEDICAL FOUNDATIONSee all providers at this practice →

Orthopedic SurgeryYuba City, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$2K

Peer benchmark

Total Medicare services vs. 1,921 Orthopedic Surgery providers in CA — bottom quintile (cohort median 1,100).

PRESCRIBING · PART D · 2024

Total Rx claims

165

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

10.9%

Top prescribed drugs

Celecoxib59 claims

Naproxen34 claims

Ibuprofen19 claims

Hydrocodone/Acetaminophen18 claims

Meloxicam18 claims

QUALITY · MIPS · 2024

Final MIPS score

90.7

Quality

94.0

Cost

65.1

Improvement activities

40.0

Promoting interop.

92.0

Payment adjustment

0.66%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$409

Payment records

By payment type

Food and Beverage$409

REFERRAL NETWORK

Where Amber Chatwin's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 19 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Sutter Valley Medical Foundation Clinical Laboratory · Yuba City, CA	116	663
CAPORICCIO, CHARLES	83	178
Bi-County Ambulance Service, Inc. Ambulance Service Provider · Yuba City, CA	35	81
TWIN CITIES SURGICAL HOSPITAL LLC	30	197
Sutter Valley Medical Foundation Ambulatory Surgical Center · Yuba City, CA	27	56
William Hoffman Family Practice · Brownsville, CA	25	107
Rahul Gupta Diagnostic Radiology · Yuba City, CA	21	44
Howard Youngworth Diagnostic Radiology · Yuba City, CA	20	43
SUTTER VALLEY MEDICAL FOUNDATION	19	40
Lynda Tsinany Diagnostic Radiology · Yuba City, CA	18	37
Tin Way Interventional Cardiology · Yuba City, CA	15	46
Peter Bravos Anesthesiology · Yuba City, CA	14	28

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history