What is Matthew Volk's specialty?

Matthew Volk (NPI 1922209311) is a Medicare-billing provider whose primary specialty is Nephrology in Asheville, NC.

Where does Matthew Volk practice?

Matthew Volk practices in Asheville, NC, based on the location reported in the CMS Medicare provider datasets for NPI 1922209311.

How much does Medicare pay Matthew Volk?

Matthew Volk (NPI 1922209311) received approximately $122K in total Medicare Part B payments, serving 421 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1922209311

Matthew VolkM.D.

PRACTICEMOUNTAIN KIDNEY & HYPERTENSION ASSOCIATES, P.A.See all providers at this practice →

NephrologyAsheville, NCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

857

Unique beneficiaries

—

Total services

1,481

Distinct HCPCS

Medicare payment

$102K

Peer benchmark

Total Medicare services vs. 295 Nephrology providers in NC — above median (cohort median 1,277).

PRESCRIBING · PART D · 2024

Total Rx claims

2,671

Beneficiaries

—

Total drug cost

$236K

Distinct drugs

Brand share

11.2%

Top prescribed drugs

Spironolactone437 claims

Furosemide269 claims

Amlodipine Besylate239 claims

Chlorthalidone228 claims

Lisinopril201 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$133

Payment records

By payment type

Food and Beverage$130

Education$2

Top paying entities

Food and Beverage$130

Education$2

REFERRAL NETWORK

Where Matthew Volk'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). 76 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Nam Vo Nephrology · Asheville, NC	132	374
Brian England Nephrology · Asheville, NC	116	394
John Manley Nephrology · Asheville, NC	113	324
NPI 1255335535	99	467
Wesley Pruitt Nephrology · Asheville, NC	87	260
Winfield Word-Sims Nephrology · Asheville, NC	77	222
HENDERSON COUNTY HOSPITAL CORPORATION	71	374
Peiweng Chen Diagnostic Radiology · Asheville, NC	70	168
County Of Buncombe Office Of Accountant Ambulance Service Provider · Asheville, NC	59	134
PETERSON, NEIL	50	111
FLETCHER HOSPITAL INC.	43	177
Emilie Ralston Diagnostic Radiology · Asheville, NC	42	74

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