What is Helen Patzanakidis's specialty?

Helen Patzanakidis (NPI 1639288368) is a Medicare-billing provider whose primary specialty is Family Practice in Corona, CA.

Where does Helen Patzanakidis practice?

Helen Patzanakidis practices in Corona, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1639288368.

How much does Medicare pay Helen Patzanakidis?

Helen Patzanakidis (NPI 1639288368) received approximately $69K in total Medicare Part B payments, serving 201 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1639288368

Helen PatzanakidisM.D.

Family PracticeCorona, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

514

Unique beneficiaries

—

Total services

799

Distinct HCPCS

Medicare payment

$62K

Peer benchmark

Total Medicare services vs. 8,228 Family Practice providers in CA — top quintile (cohort median 411).

PRESCRIBING · PART D · 2024

Total Rx claims

10,077

Beneficiaries

—

Total drug cost

$853K

Distinct drugs

153

Brand share

24.0%

Top prescribed drugs

Atorvastatin Calcium556 claims

Levothyroxine Sodium497 claims

Amlodipine Besylate300 claims

Losartan Potassium287 claims

Gabapentin278 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$793

Payment records

By payment type

Food and Beverage$793

Top paying entities

Food and Beverage$793

REFERRAL NETWORK

Where Helen Patzanakidis'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	90	266
UHS-CORONA INC	29	79
Noureddin Nourmohammadi Diagnostic Radiology · Baltimore, MD	24	52

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