What is Maria Hernandez's specialty?

Maria Hernandez (NPI 1588721419) is a Medicare-billing provider whose primary specialty is Internal Medicine in Galena, IL.

Where does Maria Hernandez practice?

Maria Hernandez practices in Galena, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1588721419.

How much does Medicare pay Maria Hernandez?

Maria Hernandez (NPI 1588721419) received approximately $35K in total Medicare Part B payments, serving 145 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1588721419

Maria HernandezMD

PRACTICELLOYD CALLAWAY, JR., M.D., S.C.See all providers at this practice →

Internal MedicineGalena, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

554

Unique beneficiaries

—

Total services

767

Distinct HCPCS

Medicare payment

$26K

Peer benchmark

Total Medicare services vs. 3,790 Internal Medicine providers in IL — top quintile (cohort median 760).

PRESCRIBING · PART D · 2024

Total Rx claims

1,124

Beneficiaries

—

Total drug cost

$45K

Distinct drugs

Brand share

11.1%

Top prescribed drugs

Azithromycin85 claims

Levothyroxine Sodium79 claims

Atorvastatin Calcium61 claims

Methylprednisolone60 claims

Cephalexin55 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$134

Payment records

By payment type

Food and Beverage$134

Top paying entities

Food and Beverage$134

REFERRAL NETWORK

Where Maria 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). 21 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
David Chua Gastroenterology · Oakbrook Terrace, IL	149	339
John Connolly Diagnostic Radiology · Chicago, IL	64	130
Lekshmi Nair Diagnostic Radiology · Glen Ellyn, IL	55	95
South Loop Endoscopy And Wellness Center Llc Ambulatory Surgical Center · Chicago, IL	25	29
Inform Diagnostics, Inc. Clinical Laboratory · Coppell, TX	25	27
City Of Chicago Ambulance Service Provider · Chicago, IL	24	43
NPI 1336245380	23	38
Ada Arias Critical Care (Intensivists) · Chicago, IL	21	108
Liza Escuadro Pathology · Chicago, IL	21	26
THOMAS, KORATHU	19	61
TONSIENGSOM, SAGUL	19	24
Manuel Franco Family Practice · Chicago, IL	18	51

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