PROVIDER PROFILE · NPI 1912008657

Ron ChitayatMD

GastroenterologyWest Hills, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

816

Unique beneficiaries

—

Total services

1,332

Distinct HCPCS

Medicare payment

$101K

Peer benchmark

Total Medicare services vs. 1,398 Gastroenterology providers in CA — top quintile (cohort median 750).

PRESCRIBING · PART D · 2024

Total Rx claims

481

Beneficiaries

—

Total drug cost

$17K

Distinct drugs

Brand share

17.3%

Top prescribed drugs

Omeprazole161 claims

Famotidine160 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl50 claims

Pantoprazole Sodium25 claims

Esomeprazole Magnesium21 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

20.9

Cost

75.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$338

Payment records

By payment type

Food and Beverage$338

REFERRAL NETWORK

Where Ron Chitayat'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). 37 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
WEST HILLS HOSPITAL	288	921
Sohail Nasim Nephrology · West Hills, CA	75	332
City Of Los Angeles Ambulance Service Provider · Los Angeles, CA	69	139
Unilab Corporation Clinical Laboratory · West Hills, CA	61	149
Roger Amerian Internal Medicine · West Hills, CA	46	124
David Kamrava Pulmonary Disease · West Hills, CA	40	165
Paul Diehl Hospice and Palliative Care · West Hills, CA	33	173
Sohan Dua Nephrology · Northridge, CA	28	42
Sergey Belikov Anesthesiology · West Hills, CA	28	59
Paul Weir Anesthesiology · West Hills, CA	27	41
Mariam Bakhtary Infectious Disease · West Hills, CA	26	73
Arto Haddadian Anesthesiology · West Hills, CA	26	37

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