What is Erwin Hernandez's specialty?

Erwin Hernandez (NPI 1932493699) is a Medicare-billing provider whose primary specialty is Physician Assistant in Santa Barbara, CA.

Where does Erwin Hernandez practice?

Erwin Hernandez practices in Santa Barbara, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1932493699.

How much does Medicare pay Erwin Hernandez?

Erwin Hernandez (NPI 1932493699) received approximately $104K in total Medicare Part B payments, serving 326 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1932493699

Erwin HernandezPA-C

PRACTICEROBERT WOOD MD APCSee all providers at this practice →

Physician AssistantSanta Barbara, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

399

Unique beneficiaries

—

Total services

1,842

Distinct HCPCS

Medicare payment

$104K

Peer benchmark

Total Medicare services vs. 7,073 Physician Assistant providers in CA — top quintile (cohort median 224).

PRESCRIBING · PART D · 2024

Total Rx claims

900

Beneficiaries

—

Total drug cost

$46K

Distinct drugs

Brand share

9.7%

Top prescribed drugs

Quetiapine Fumarate143 claims

Olanzapine123 claims

Divalproex Sodium87 claims

Lorazepam85 claims

Clonazepam57 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

42.4

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$148

Payment records

By payment type

Food and Beverage$148

Top paying entities

Food and Beverage$148

REFERRAL NETWORK

Where Erwin 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). 69 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SOUTHERN CALIFORNIA HEALTHCARE SYSTEM, INC	274	496
Martin Schwartz Diagnostic Radiology · Los Angeles, CA	159	313
Ali Hadadz General Practice · Marina Del Rey, CA	118	491
TRANS LIFE INC.	107	191
Firstmed Ambulance Services, Inc. Ambulance Service Provider · Panorama City, CA	93	170
NPI 1124073382	82	132
OLYMPIA HEALTH CARE LLC	76	108
SOUTHERN CALIFORNIA HEALTHCARE SYSTEM, INC	73	214
ALANES, YVONNE	63	91
City Of Los Angeles Ambulance Service Provider · Los Angeles, CA	50	75
American Professional Ambulance Corp Ambulance Service Provider · Van Nuys, CA	45	83
Justin Bick-Forrester Diagnostic Radiology · Los Angeles, CA	42	101

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