What is John Pestaner's specialty?

John Pestaner (NPI 1871541524) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Santa Cruz, CA.

Where does John Pestaner practice?

John Pestaner practices in Santa Cruz, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1871541524.

How much does Medicare pay John Pestaner?

John Pestaner (NPI 1871541524) received approximately $278K in total Medicare Part B payments, serving 2,129 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1871541524

John PestanerMD

PRACTICEMEDICAL TREE PHARMACY INCSee all providers at this practice →

Diagnostic RadiologySanta Cruz, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,773

Unique beneficiaries

—

Total services

37,395

Distinct HCPCS

Medicare payment

$239K

Peer benchmark

Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — top quintile (cohort median 2,975).

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

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Pestaner'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). 110 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jon Keller Pathology · Palo Alto, CA	1,160	3,363
DIGNITY HEALTH	276	450
Harrison Wang Diagnostic Radiology · San Diego, CA	160	211
HANSEN, MARGARET	153	209
Neil Sawhney Interventional Cardiology · Santa Cruz, CA	143	244
Timothy Washowich Diagnostic Radiology · Santa Cruz, CA	136	208
Monica Harish Diagnostic Radiology · Santa Cruz, CA	129	168
SUTTER VISITING NURSE ASSOCIATION AND HOSPICE	74	94
Raj Kullar Orthopedic Surgery · Los Gatos, CA	73	112
Evan Sirc Nuclear Medicine · Santa Cruz, CA	70	122
Timothy W Allari Internal Medicine · Santa Cruz, CA	69	103
Karl Christoffersen Orthopedic Surgery · Santa Cruz, CA	65	105

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