PROVIDER PROFILE · NPI 1598795429

John AmbroseMD

CardiologyFresno, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,480

Unique beneficiaries

—

Total services

4,678

Distinct HCPCS

Medicare payment

$73K

Peer benchmark

Total Medicare services vs. 1,869 Cardiology providers in CA — above median (cohort median 2,371).

PRESCRIBING · PART D · 2024

Total Rx claims

1,065

Beneficiaries

—

Total drug cost

$139K

Distinct drugs

Brand share

20.5%

Top prescribed drugs

Atorvastatin Calcium131 claims

Rosuvastatin Calcium112 claims

Metoprolol Succinate84 claims

Furosemide63 claims

Spironolactone59 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$78

Payment records

By payment type

Food and Beverage$78

REFERRAL NETWORK

Where John Ambrose'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). 136 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
FRESNO COMMUNITY HOSPITAL AND MEDICAL CENTER	1,266	2,412
Bipin Joshi Cardiology · Fresno, CA	240	340
Unilab Corporation Clinical Laboratory · West Hills, CA	169	362
Ronald Thant Diagnostic Radiology · Chicago, IL	158	250
Sundararajan Srikanth Interventional Cardiology · Pomona, CA	139	261
Charles Sohn Cardiology · Fresno, CA	136	174
Teresa Daniele Cardiology · Fresno, CA	129	209
Mouatou Mouanoutoua Interventional Cardiology · Fresno, CA	128	209
SAINT AGNES MEDICAL CENTER	119	167
William Carson Diagnostic Radiology · San Diego, CA	112	155
Gabriela Tarau Diagnostic Radiology · Glenwood Springs, CO	112	182
Martin Rindahl Interventional Radiology · Clovis, CA	111	168

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