What is Maria Mazing's specialty?

Maria Mazing (NPI 1598877276) is a Medicare-billing provider whose primary specialty is Internal Medicine in Bronx, NY.

Where does Maria Mazing practice?

Maria Mazing practices in Bronx, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1598877276.

How much does Medicare pay Maria Mazing?

Maria Mazing (NPI 1598877276) received approximately $31K in total Medicare Part B payments, serving 64 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1598877276

Maria MazingMD

Internal MedicineBronx, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

125

Unique beneficiaries

—

Total services

288

Distinct HCPCS

Medicare payment

$29K

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

58.1%

Top prescribed drugs

Albuterol Sulfate32 claims

Pantoprazole Sodium19 claims

Atorvastatin Calcium12 claims

Alcohol Antiseptic Pads11 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

27.5

Cost

68.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Maria Mazing'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
New York City Health And Hospitals Corporation Ambulance Service Provider · Brooklyn, NY	39	155
Seymour Sprayregen Diagnostic Radiology · Bronx, NY	31	310
TC AMBULANCE CORPORATION	19	71
Philip Chin Internal Medicine · Bronx, NY	14	69
Michele Mokrzycki Internal Medicine · Bronx, NY	12	184
NPI 1275626418	11	76
Andrew Chertoff Emergency Medicine · Bronx, NY	11	48

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