What is Lucia Yumena's specialty?

Lucia Yumena (NPI 1508927633) is a Medicare-billing provider whose primary specialty is Internal Medicine in Fremont, CA.

Where does Lucia Yumena practice?

Lucia Yumena practices in Fremont, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1508927633.

How much does Medicare pay Lucia Yumena?

Lucia Yumena (NPI 1508927633) received approximately $115K in total Medicare Part B payments, serving 196 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1508927633

Lucia YumenaM.D.

Internal MedicineFremont, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

293

Unique beneficiaries

—

Total services

779

Distinct HCPCS

Medicare payment

$109K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — above median (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

1,236

Beneficiaries

—

Total drug cost

$105K

Distinct drugs

Brand share

7.2%

Top prescribed drugs

Amlodipine Besylate186 claims

Losartan Potassium150 claims

Atorvastatin Calcium114 claims

Lisinopril76 claims

Pravastatin Sodium75 claims

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 Lucia Yumena'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
Mimi Lin Diagnostic Radiology · Fremont, CA	88	246
Jeanie Ahn Nephrology · Fremont, CA	60	110
Jacob Wouden Diagnostic Radiology · Fremont, CA	51	151
Prasad Katta Endocrinology · Fremont, CA	40	268
Horng Lin Interventional Radiology · Salinas, CA	36	89
William Nicholson Cardiology · Fremont, CA	35	130
Pradeep Kumar Cardiology · Fremont, CA	25	56
Royal Ambulance Inc. Ambulance Service Provider · San Leandro, CA	23	285
ENGERS, JOHN	22	47
KOLLURU, GOPALA	20	94
Prabhjot Khalsa Neurology · Fremont, CA	16	31
NPI 1255335535	16	89

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