What is Mary Voltz's specialty?

Mary Voltz (NPI 1578540670) is a Medicare-billing provider whose primary specialty is Medical Oncology in Nashua, NH.

Where does Mary Voltz practice?

Mary Voltz practices in Nashua, NH, based on the location reported in the CMS Medicare provider datasets for NPI 1578540670.

How much does Medicare pay Mary Voltz?

Mary Voltz (NPI 1578540670) received approximately $12K in total Medicare Part B payments, serving 161 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1578540670

Mary VoltzM.D.

Medical OncologyNashua, NHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

172

Unique beneficiaries

—

Total services

231

Distinct HCPCS

Medicare payment

$11K

Peer benchmark

Total Medicare services vs. 24 Medical Oncology providers in NH — below median (cohort median 479).

PRESCRIBING · PART D · 2024

Total Rx claims

233

Beneficiaries

—

Total drug cost

$34K

Distinct drugs

Brand share

16.3%

Top prescribed drugs

Anastrozole76 claims

Letrozole29 claims

Apixaban27 claims

Hydroxyurea22 claims

Acyclovir21 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Mary Voltz'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST JOSEPH HOSPITAL OF NASHUA NH	277	7,915
Fred Riester Diagnostic Radiology · Nashua, NH	62	304
Brian Hu Diagnostic Radiology · Nashua, NH	50	225
Jeffrey Chapdelaine Diagnostic Radiology · Nashua, NH	35	173
TEWKSBURY, STEPHANIE	29	374
Mark Liebling Internal Medicine · Nashua, NH	20	85
Steven Beaudette Internal Medicine · Nashua, NH	20	114
BERRY, CRAIG	18	85
Meenakshi Garg Internal Medicine · Acton, MA	17	175
KLEMENTOWICZ, PETER	17	89
BUTTLAR, CONSTANCE	15	85
Douglas Tisdale Medical Oncology · Burlington, MA	14	112

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