What is Maria Dunn's specialty?

Maria Dunn (NPI 1588831259) is a Medicare-billing provider whose primary specialty is Internal Medicine in Worcester, MA.

Where does Maria Dunn practice?

Maria Dunn practices in Worcester, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1588831259.

How much does Medicare pay Maria Dunn?

Maria Dunn (NPI 1588831259) received approximately $37K in total Medicare Part B payments, serving 81 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1588831259

Maria Dunn

PRACTICENEONATOLOGY ASSOCIATESSee all providers at this practice →

Internal MedicineWorcester, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

141

Unique beneficiaries

—

Total services

338

Distinct HCPCS

Medicare payment

$32K

Peer benchmark

Total Medicare services vs. 3,978 Internal Medicine providers in MA — below median (cohort median 564).

PRESCRIBING · PART D · 2024

Total Rx claims

5,121

Beneficiaries

—

Total drug cost

$311K

Distinct drugs

109

Brand share

22.2%

Top prescribed drugs

Furosemide370 claims

Apixaban342 claims

Atorvastatin Calcium254 claims

Gabapentin198 claims

Pantoprazole Sodium181 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Maria Dunn'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). 15 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Stella Adu-Gyamfi Nurse Practitioner · Worcester, MA	68	541
IVERS, JAMES	27	265
Eascare Llc Ambulance Service Provider · Weymouth, MA	27	127
GARROW, MARYLU	24	50
Peter Bagley Pulmonary Disease · Rockport, ME	22	167
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	18	57
Volodymyr Lyubchik Internal Medicine · Worcester, MA	17	195
Inderjeet Bhamra Podiatry · Hayward, CA	16	32
John Mukai Diagnostic Radiology · Templeton, MA	16	69
DESAI, CHARU	16	89
Noreen Lasalle-Green Diagnostic Radiology · Templeton, MA	15	73
Sudesh Kaul Internal Medicine · Worcester, MA	15	341

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