What is Amelia Zelnak's specialty?

Amelia Zelnak (NPI 1679697791) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Cumming, GA.

Where does Amelia Zelnak practice?

Amelia Zelnak practices in Cumming, GA, based on the location reported in the CMS Medicare provider datasets for NPI 1679697791.

How much does Medicare pay Amelia Zelnak?

Amelia Zelnak (NPI 1679697791) received approximately $64K in total Medicare Part B payments, serving 489 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1679697791

Amelia ZelnakMD

PRACTICENSH CANCER INSTITUTE PROFESSIONAL SERVICES A LLCSee all providers at this practice →

Hematology-OncologyCumming, GAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

549

Unique beneficiaries

—

Total services

863

Distinct HCPCS

Medicare payment

$62K

Peer benchmark

Total Medicare services vs. 236 Hematology-Oncology providers in GA — below median (cohort median 1,046).

PRESCRIBING · PART D · 2024

Total Rx claims

1,655

Beneficiaries

—

Total drug cost

$1.1M

Distinct drugs

Brand share

14.6%

Top prescribed drugs

Anastrozole597 claims

Letrozole257 claims

Tamoxifen Citrate99 claims

Ondansetron Hcl56 claims

Gabapentin56 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$4K

Payment records

By payment type

Consulting Fee$4K

Food and Beverage$418

Top paying entities

Consulting Fee$4K

Food and Beverage$418

REFERRAL NETWORK

Where Amelia Zelnak'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CRAWFORD LONG HOSPITAL	116	721
John Roback Pathology · Atlanta, GA	66	728
Keerthi Gogineni Hematology-Oncology · Philadelphia, PA	42	218
NORTHSIDE HOSPITAL, INC.	34	198
NORTHSIDE HOSPITAL, INC.	25	236
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	18	68
Ayse Karagulle Kendi Diagnostic Radiology · Rochester, MN	16	47
Christopher Ho Diagnostic Radiology · Charlottesville, VA	14	18

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