What is Michael Zinckgraf's specialty?

Michael Zinckgraf (NPI 1457329427) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Sunrise, FL.

Where does Michael Zinckgraf practice?

Michael Zinckgraf practices in Sunrise, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1457329427.

How much does Medicare pay Michael Zinckgraf?

Michael Zinckgraf (NPI 1457329427) received approximately $34K in total Medicare Part B payments, serving 175 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1457329427

Michael ZinckgrafCRNA

PRACTICESHERIDAN HEALTHCARE OF NORTH TEXAS PASee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Sunrise, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$20K

Peer benchmark

Total Medicare services vs. 4,522 Certified Registered Nurse Anesthetist (CRNA) providers in FL — top quintile (cohort median 108).

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 · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Michael Zinckgraf'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). 37 inbound referrers · 60 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DELRAY MEDICAL CENTER, INC.	245	328
Zhijie Yan Pathology · Birmingham, AL	84	100
Richard Martello Diagnostic Radiology · Delray Beach, FL	50	73
Todd Horowitz Anesthesiology · Delray Beach, FL	41	48
Michael Beckerman Diagnostic Radiology · Lebanon, NH	38	48
Ivo Baux Anesthesiology · Delray Beach, FL	29	30
Fernando Rivera Del Toro Diagnostic Radiology · Delray Beach, FL	27	42
Laboratory Corporation Of America Clinical Laboratory · Tampa, FL	25	30
FERNANDEZ TORREALBA, RAUL	22	28
Sandra Mondro Diagnostic Radiology · Jupiter, FL	21	24
Claudia Chidiac Anesthesiology · Delray Beach, FL	21	23
Peter Kaplan Emergency Medicine · Delray Beach, FL	19	21

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
DELRAY MEDICAL CENTER, INC.	51	73
Stephen Robertson Diagnostic Radiology · Delray Beach, FL	50	78
Manuel Menes Pathology · Jacksonville, FL	46	51
Steven Schachter Anesthesiology · Delray Beach, FL	40	51
Heather Boo Diagnostic Radiology · Morgantown, WV	34	116
Terry Bachow Diagnostic Radiology · Delray Beach, FL	32	48
Medics Ambulance Service, Inc. Ambulance Service Provider · Lake Worth, FL	32	48
Richard Martello Diagnostic Radiology · Delray Beach, FL	32	42
Nicholas Dang Physical Medicine and Rehabilitation · Delray Beach, FL	31	148
Jay Rosenberg Diagnostic Radiology · Tampa, FL	27	29
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Miramar, FL	27	38
Carl Rosenkrantz Diagnostic Radiology · Delray Beach, FL	26	34

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