PROVIDER PROFILE · NPI 1588644470

Donaldo HernandezM.D.

HospitalistSanta Cruz, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

360

Unique beneficiaries

—

Total services

683

Distinct HCPCS

Medicare payment

$67K

Peer benchmark

Total Medicare services vs. 1,917 Hospitalist providers in CA — above median (cohort median 446).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Donaldo Hernandez'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). 22 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DIGNITY HEALTH	206	788
Jon Keller Pathology · Palo Alto, CA	87	494
Nicholas Astromoff Diagnostic Radiology · Santa Cruz, CA	75	387
Evan Sirc Nuclear Medicine · Santa Cruz, CA	65	255
SCHMETZ, MARK	52	242
Roy Martinez Diagnostic Radiology · Santa Cruz, CA	50	200
Rema Hanna Hospitalist · Santa Cruz, CA	43	334
Neil Sawhney Interventional Cardiology · Santa Cruz, CA	39	238
HANSEN, MARGARET	22	61
Annette Rasi Diagnostic Radiology · Salinas, CA	20	61
Gregory Whitley Emergency Medicine · Santa Cruz, CA	19	50
Deepa Prakashpathy Hospitalist · Santa Cruz, CA	18	128

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