What is Bernard Bacay's specialty?

Bernard Bacay (NPI 1629094032) is a Medicare-billing provider whose primary specialty is Internal Medicine in Manteca, CA.

Where does Bernard Bacay practice?

Bernard Bacay practices in Manteca, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1629094032.

How much does Medicare pay Bernard Bacay?

Bernard Bacay (NPI 1629094032) received approximately $37K in total Medicare Part B payments, serving 131 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1629094032

Bernard BacayMD

Internal MedicineManteca, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

294

Unique beneficiaries

—

Total services

419

Distinct HCPCS

Medicare payment

$35K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

5,615

Beneficiaries

—

Total drug cost

$662K

Distinct drugs

105

Brand share

21.3%

Top prescribed drugs

Atorvastatin Calcium414 claims

Amlodipine Besylate349 claims

Lisinopril213 claims

Levothyroxine Sodium194 claims

Tamsulosin Hcl166 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where Bernard Bacay'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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Mario Sattah Diagnostic Radiology · Tracy, CA	36	72
WEST COAST CLINICAL LABORATORIES, INC.	27	53
Michael Davis Pulmonary Disease · Manteca, CA	21	67
Venkata Emani Interventional Cardiology · Stockton, CA	21	84
Wayne Tran Diagnostic Radiology · San Francisco, CA	21	39
Cassandra Mccurdy Nurse Practitioner · Manteca, CA	18	27
Howard Miller Podiatry · Manteca, CA	17	42
Richard Porzio Diagnostic Radiology · Tracy, CA	15	18
Nidhi Gupta Diagnostic Radiology · Marquette, MI	13	21
LEGACY LABS LLC	12	13
Dildeep Batth Hospitalist · Stockton, CA	11	45
NPI 1255361630	11	21

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events