What is Michael Calarco's specialty?

Michael Calarco (NPI 1235329418) is a Medicare-billing provider whose primary specialty is Anesthesiology in Sacramento, CA.

Where does Michael Calarco practice?

Michael Calarco practices in Sacramento, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1235329418.

How much does Medicare pay Michael Calarco?

Michael Calarco (NPI 1235329418) received approximately $65K in total Medicare Part B payments, serving 206 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1235329418

Michael CalarcoMD

PRACTICEANNIE Y. LAU, M.D.See all providers at this practice →

AnesthesiologySacramento, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

301

Unique beneficiaries

—

Total services

347

Distinct HCPCS

Medicare payment

$50K

Peer benchmark

Total Medicare services vs. 4,547 Anesthesiology providers in CA — top quintile (cohort median 182).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$184

Payment records

By payment type

Food and Beverage$184

Top paying entities

Food and Beverage$184

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 050108

Hospital

CCN 050309

Hospital

REFERRAL NETWORK

Where Michael Calarco'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). 3 inbound referrers · 17 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Andrew Cox Diagnostic Radiology · Portland, OR	25	40
David Wu Cardiology · Portland, OR	20	39
Phillip Baker Diagnostic Radiology · Portland, OR	13	21

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
LEGACY GOOD SAMARITAN HOSPITAL AND MEDICAL CENTER	101	151
Kari Thomas Diagnostic Radiology · Portland, OR	24	36
Shawn Patrick Cardiology · Portland, OR	22	34
SEMONSEN, KEVIN	22	34
Robert Sheley Diagnostic Radiology · Portland, OR	20	33
Andrew Cox Diagnostic Radiology · Portland, OR	20	34
Phillip Baker Diagnostic Radiology · Portland, OR	19	32
Henry Vea Diagnostic Radiology · Portland, OR	17	27
GOLDRING, MAUREEN	16	35
David Wu Cardiology · Portland, OR	14	24
Allison Pearl Diagnostic Radiology · Murray, UT	14	28
GRUNER, SAM	13	26

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