What is Stan Zipser's specialty?

Stan Zipser (NPI 1629168000) is a Medicare-billing provider whose primary specialty is Interventional Radiology in Sacramento, CA.

Where does Stan Zipser practice?

Stan Zipser practices in Sacramento, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1629168000.

How much does Medicare pay Stan Zipser?

Stan Zipser (NPI 1629168000) received approximately $261K in total Medicare Part B payments, serving 1,138 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1629168000

Stan ZipserM.D.

Interventional RadiologySacramento, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,354

Unique beneficiaries

—

Total services

18,206

Distinct HCPCS

Medicare payment

$190K

Peer benchmark

Total Medicare services vs. 402 Interventional Radiology providers in CA — top quintile (cohort median 566).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$55

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Ciprofloxacin Hcl28 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$17

Payment records

By payment type

Food and Beverage$17

Top paying entities

Food and Beverage$17

REFERRAL NETWORK

Where Stan Zipser'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). 40 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SUTTER VALLEY HOSPITALS	47	107
Christine Chao Interventional Radiology · Sacramento, CA	35	82
NPI 1295787455	29	62
Hugh Mcswain Diagnostic Radiology · San Francisco, CA	21	78
Christopher Laing Interventional Radiology · Sacramento, CA	21	44
VANDEWALKER, KRISTEN	20	40
NPI 1255335535	20	34
David Pai Nephrology · Sacramento, CA	20	78
Bijan Bijan Diagnostic Radiology · Sacramento, CA	19	43
Gail Egan Nurse Practitioner · Sacramento, CA	18	43
Zi-Jian Xu Cardiology · Sacramento, CA	18	88
SUTTER VALLEY HOSPITALS	17	26

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