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PROVIDER PROFILE · NPI 1053381939

Angus MathesonM.D.

PRACTICEJOHN R GLYER D MILLS MATHESON & MARGARET ARNER MDS PTRSee all providers at this practice →
Family PracticeWillits, CAI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 557283
Home health agency
CCN 050174
Hospital
CCN 050301
Hospital
CCN 051310
Hospital
QUALITY · MIPS · 2024
Final MIPS score
89.4
Quality
86.3
Cost
66.6
Improvement activities
40.0
Promoting interop.
95.0
Payment adjustment
0.61%
Group
PRESCRIBING · PART D · 2024
Total Rx claims
5,544
Beneficiaries
—
Total drug cost
$484K
Distinct drugs
119
Brand share
19.8%
Top prescribed drugs
Atorvastatin Calcium298 claims
Amlodipine Besylate246 claims
Levothyroxine Sodium212 claims
Losartan Potassium204 claims
Tamsulosin Hcl195 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
94
Unique beneficiaries
—
Total services
110
Distinct HCPCS
4
Medicare payment
$2K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 8,228 Family Practice providers in CA — below median (cohort median 411).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Angus Matheson'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). 18 inbound referrers · 30 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
WILLITS HOSPITAL INC.2291,562
UKIAH ADVENTIST HOSPITAL97431
Ingo Rencken
Diagnostic Radiology · Sebastopol, CA
39200
Elizabeth Whipkey-Olson
Family Practice · Willits, CA
33112
Harry Matossian
Gastroenterology · Ukiah, CA
2567
TAMANAHA, PHILIP2179
MEYER, BENJAMIN2065
Vivek Reddy
Diagnostic Radiology · Lakeport, CA
1954
Henry Degroot
Dermatology · Santa Rosa, CA
1868
Myron Schneider
Diagnostic Radiology · Lakeport, CA
1860
Falck Northern California Corp.
Ambulance Service Provider · Hayward, CA
1651
Michael Medvin
Emergency Medicine · Santa Rosa, CA
1561
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
JOHN R GLYER D MILLS MATHESON & MARGARET ARNER MDS PTR4133,246
WILLITS HOSPITAL INC.2732,074
UKIAH ADVENTIST HOSPITAL128621
William Gonser
Diagnostic Radiology · Fairfield, CA
56157
LIEBERFARB, MONTE50159
Carla Longchamp
Family Practice · Santa Rosa, CA
48166
BLACK, M.46133
Laura Winkle
Diagnostic Radiology · Ukiah, CA
42126
Ingo Rencken
Diagnostic Radiology · Sebastopol, CA
41166
Elizabeth Whipkey-Olson
Family Practice · Willits, CA
38150
UKIAH ADVENTIST HOSPITAL31146
Henry Degroot
Dermatology · Santa Rosa, CA
2763
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.