What is Mark Niemiera's specialty?

Mark Niemiera (NPI 1780788109) is a Medicare-billing provider whose primary specialty is Cardiology in Perth Amboy, NJ.

Where does Mark Niemiera practice?

Mark Niemiera practices in Perth Amboy, NJ, based on the location reported in the CMS Medicare provider datasets for NPI 1780788109.

How much does Medicare pay Mark Niemiera?

Mark Niemiera (NPI 1780788109) received approximately $104K in total Medicare Part B payments, serving 901 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1780788109

Mark NiemieraMD

PRACTICEMARK L NIEMIERA MD PCSee all providers at this practice →

CardiologyPerth Amboy, NJI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,380

Unique beneficiaries

—

Total services

2,021

Distinct HCPCS

Medicare payment

$94K

Peer benchmark

Total Medicare services vs. 891 Cardiology providers in NJ — below median (cohort median 2,933).

PRESCRIBING · PART D · 2024

Total Rx claims

3,203

Beneficiaries

—

Total drug cost

$639K

Distinct drugs

Brand share

27.6%

Top prescribed drugs

Atorvastatin Calcium278 claims

Metoprolol Succinate239 claims

Irbesartan232 claims

Apixaban218 claims

Amlodipine Besylate191 claims

QUALITY · MIPS · 2024

Final MIPS score

89.1

Quality

95.0

Cost

70.3

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.59%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$226

Payment records

By payment type

Food and Beverage$226

Top paying entities

Food and Beverage$226

REFERRAL NETWORK

Where Mark Niemiera'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). 74 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Karen Salmieri Diagnostic Radiology · East Brunswick, NJ	123	222
Amy Vogia Diagnostic Radiology · Chester, PA	72	103
GIRGIS, WAHID	67	102
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	66	130
WARREN, STEPHEN	64	116
Wilma Geck Emergency Medicine · Old Bridge, NJ	51	67
Norman Sorkin Diagnostic Radiology · East Brunswick, NJ	51	84
Santiago Muzones Emergency Medicine · Perth Amboy, NJ	48	60
Narmin Mizan Diagnostic Radiology · East Brunswick, NJ	46	76
Akbar Noormohamed Emergency Medicine · Newark, NJ	45	73
Edward Mezic Pulmonary Disease · Old Bridge, NJ	42	152
Iqbal Siddiqui Emergency Medicine · East Hanover, NJ	39	54

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