What is Aaron Shaver's specialty?

Aaron Shaver (NPI 1619171105) is a Medicare-billing provider whose primary specialty is Pathology in Nashville, TN.

Where does Aaron Shaver practice?

Aaron Shaver practices in Nashville, TN, based on the location reported in the CMS Medicare provider datasets for NPI 1619171105.

How much does Medicare pay Aaron Shaver?

Aaron Shaver (NPI 1619171105) received approximately $19K in total Medicare Part B payments, serving 500 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1619171105

Aaron ShaverMD

PRACTICEVANDERBILT UNIVERSITYSee all providers at this practice →

PathologyNashville, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

733

Unique beneficiaries

—

Total services

962

Distinct HCPCS

Medicare payment

$17K

Peer benchmark

Total Medicare services vs. 319 Pathology providers in TN — below median (cohort median 1,853).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

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 Aaron Shaver'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). 27 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
VANDERBILT UNIVERSITY MEDICAL CENTER	458	1,375
Adam Seegmiller Hematology · Nashville, TN	64	110
ARILDSEN, MARY ANN	61	121
JAGASIA, MADAN	44	170
MAST, KELLEY	34	72
Robert Hall Nurse Practitioner · Nashville, TN	31	57
Shelton Harrell Nurse Practitioner · Nashville, TN	27	79
ENGELHARDT, BRIAN	26	82
GREER, JOHN	24	105
Arthur Fleischer Diagnostic Radiology · Nashville, TN	23	33
Katherine Hartley Diagnostic Radiology · Asheville, NC	20	24
WORRELL, JOHN	20	32

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