What is Dennis Vollmer's specialty?

Dennis Vollmer (NPI 1013950047) is a Medicare-billing provider whose primary specialty is Neurosurgery in Charlottesville, VA.

Where does Dennis Vollmer practice?

Dennis Vollmer practices in Charlottesville, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1013950047.

How much does Medicare pay Dennis Vollmer?

Dennis Vollmer (NPI 1013950047) received approximately $47K in total Medicare Part B payments, serving 124 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1013950047

Dennis VollmerM.D.

NeurosurgeryCharlottesville, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

132

Unique beneficiaries

—

Total services

137

Distinct HCPCS

Medicare payment

$10K

Peer benchmark

Total Medicare services vs. 118 Neurosurgery providers in VA — bottom quintile (cohort median 511).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

86.5

Quality

79.8

Cost

75.1

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.48%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Dennis Vollmer'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). 2 inbound referrers · 16 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
AUGUSTA HEALTH CARE, INC	24	75
MARTHA JEFFERSON HOSPITAL	18	54

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
RECTOR & VISITORS OF THE UNIVERSITY OF VIRGINIA	205	761
David Ornan Diagnostic Radiology · Charlottesville, VA	33	89
NPI 1679642292	28	86
Michael Reardon Diagnostic Radiology · Winston Salem, NC	24	77
Lisa Braden Physician Assistant · Charlottesville, VA	21	56
SEFCZEK, ROBERT	20	58
David Abdullah Diagnostic Radiology · Charlottesville, VA	20	62
Thomas Druzgal Diagnostic Radiology · Charlottesville, VA	15	51
Julie Matsumoto Diagnostic Radiology · Charlottesville, VA	15	35
MARTHA JEFFERSON HOSPITAL	15	52
Richard Messinger Interventional Pain Management · Charlottesville, VA	15	37
SEFCZEK, DONNA	13	39

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