PROVIDER PROFILE · NPI 1811140478

Walailuk ChaiyaratMD

PRACTICEMOUNT DIABLO SOLANO ONCOLOGY GROUP MEDICAL ASSOCIATESSee all providers at this practice →

Hematology-OncologyConcord, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,478

Unique beneficiaries

—

Total services

41,068

Distinct HCPCS

Medicare payment

$430K

Peer benchmark

Total Medicare services vs. 957 Hematology-Oncology providers in CA — top quintile (cohort median 4,173).

PRESCRIBING · PART D · 2024

Total Rx claims

1,295

Beneficiaries

—

Total drug cost

$594K

Distinct drugs

Brand share

18.5%

Top prescribed drugs

Apixaban99 claims

Gabapentin94 claims

Levothyroxine Sodium94 claims

Pantoprazole Sodium90 claims

Mirtazapine90 claims

QUALITY · MIPS · 2024

Final MIPS score

90.3

Quality

89.5

Cost

74.3

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.64%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

106

By payment type

Food and Beverage$3K

REFERRAL NETWORK

Where Walailuk Chaiyarat'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). 27 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SUTTER VALLEY HOSPITALS	137	1,211
Chainarong Limvarapuss Hematology-Oncology · Vallejo, CA	69	1,140
NPI 1083641898	65	280
Vincent Wong Diagnostic Radiology · Walnut Creek, CA	61	222
Keith Tao Diagnostic Radiology · Walnut Creek, CA	39	156
Aseem Rawal Diagnostic Radiology · Walnut Creek, CA	38	123
Michael Luu Critical Care (Intensivists) · Vallejo, CA	24	176
Dineshkumar Thakur Cardiology · Vallejo, CA	23	130
Laybon Jones Internal Medicine · Vallejo, CA	22	136
SUTTER VISITING NURSE ASSOCIATION AND HOSPICE	22	103
Aye Kyu Internal Medicine · Vallejo, CA	21	94
NPI 1205862042	19	116

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