What is Wayne Blaszak's specialty?

Wayne Blaszak (NPI 1245294008) is a Medicare-billing provider whose primary specialty is Dermatology in Naperville, IL.

Where does Wayne Blaszak practice?

Wayne Blaszak practices in Naperville, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1245294008.

How much does Medicare pay Wayne Blaszak?

Wayne Blaszak (NPI 1245294008) received approximately $404K in total Medicare Part B payments, serving 1,666 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1245294008

Wayne BlaszakM.D.

PRACTICEGROSSWEINER & BLASZAK, P.C.See all providers at this practice →

DermatologyNaperville, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,540

Unique beneficiaries

—

Total services

11,336

Distinct HCPCS

Medicare payment

$381K

Peer benchmark

Total Medicare services vs. 480 Dermatology providers in IL — top quintile (cohort median 2,329).

PRESCRIBING · PART D · 2024

Total Rx claims

2,275

Beneficiaries

—

Total drug cost

$844K

Distinct drugs

Brand share

7.2%

Top prescribed drugs

Triamcinolone Acetonide544 claims

Hydrocortisone306 claims

Clobetasol Propionate292 claims

Mupirocin165 claims

Ketoconazole126 claims

QUALITY · MIPS · 2024

Final MIPS score

89.8

Quality

83.8

Cost

83.0

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.62%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 140231

Hospital

CCN 140242

Hospital

REFERRAL NETWORK

Where Wayne Blaszak'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). 23 inbound referrers · 52 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
EDWARD HOSPITAL	240	450
CENTRAL DUPAGE HOSPITAL ASSOCIATION	104	138
DELNOR COMMUNITY HOSPITAL	97	181
Arlene Ruiz De Luzuriaga Dermatology · Chicago, IL	53	69
Vesna Petronic-Rosic Dermatology · Chicago, IL	31	33
Robert Winiecki Internal Medicine · Lisle, IL	19	35
Laboratory Corporation Of America Clinical Laboratory · Itasca, IL	16	18
COPLEY MEMORIAL HOSPITAL, INC.	15	24
ZYGMUNT, KENNETH	15	29
LOYOLA UNIVERSITY MEDICAL CENTER	15	27
Steven Bielski Endocrinology · Geneva, IL	14	27
ADVENTIST MIDWEST HEALTH	14	18

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
University Pathologists Consultants, Llc Clinical Laboratory · Chicago, IL	386	730
EDWARD HOSPITAL	228	492
DELNOR COMMUNITY HOSPITAL	125	250
CENTRAL DUPAGE HOSPITAL ASSOCIATION	100	137
Vesna Petronic-Rosic Dermatology · Chicago, IL	99	153
Quest Diagnostics Llc Il Clinical Laboratory · Wood Dale, IL	92	141
Christopher Shea Dermatology · Chicago, IL	91	124
Laboratory Corporation Of America Holdings Clinical Laboratory · Dublin, OH	61	91
DUERINCK, MARK	24	47
LOYOLA UNIVERSITY MEDICAL CENTER	23	45
Sharon Pytel Nurse Practitioner · Geneva, IL	20	56
ADVOCATE SHERMAN HOSPITAL	19	41

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