What is Joseph Janik's specialty?

Joseph Janik (NPI 1326239120) is a Medicare-billing provider whose primary specialty is Dermatology in Chandler, AZ.

Where does Joseph Janik practice?

Joseph Janik practices in Chandler, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1326239120.

How much does Medicare pay Joseph Janik?

Joseph Janik (NPI 1326239120) received approximately $961K in total Medicare Part B payments, serving 448 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1326239120

Joseph JanikM.D

DermatologyChandler, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,471

Unique beneficiaries

—

Total services

2,548

Distinct HCPCS

Medicare payment

$946K

Peer benchmark

Total Medicare services vs. 277 Dermatology providers in AZ — below median (cohort median 4,361).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$156

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Cephalexin22 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

0.0

Cost

70.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where Joseph Janik'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). 5 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Beth Lopez Physician Assistant · Chandler, AZ	44	51
MICHAEL, VANESSA	33	53
Bogna Nowak Specialist · Chandler, AZ	18	37
Burrell Wolk Dermatology · Chandler, AZ	14	16
Inform Diagnostics, Inc. Clinical Laboratory · Coppell, TX	14	19

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Sonora Quest Laboratories Llc Clinical Laboratory · Phoenix, AZ	98	215
Neil Fernandes Dermatology · Chandler, AZ	60	104
Laboratory Corporation Of America Clinical Laboratory · Phoenix, AZ	30	57
DIGNITY COMMUNITY CARE	20	35

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