What is Mary Washington's specialty?

Mary Washington (NPI 1629082888) is a Medicare-billing provider whose primary specialty is Pathology in Nashville, TN.

Where does Mary Washington practice?

Mary Washington practices in Nashville, TN, based on the location reported in the CMS Medicare provider datasets for NPI 1629082888.

How much does Medicare pay Mary Washington?

Mary Washington (NPI 1629082888) received approximately $62K in total Medicare Part B payments, serving 801 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1629082888

Mary WashingtonM.D.

PathologyNashville, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,036

Unique beneficiaries

—

Total services

1,941

Distinct HCPCS

Medicare payment

$61K

Peer benchmark

Total Medicare services vs. 319 Pathology providers in TN — above 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

Total received

$47

Payment records

By payment type

Food and Beverage$47

Top paying entities

Food and Beverage$47

REFERRAL NETWORK

Where Mary Washington'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
VANDERBILT UNIVERSITY MEDICAL CENTER	178	349
Meera Chandrashekar Anesthesiology · Nashville, TN	20	20
Sara Horst Gastroenterology · Nashville, TN	13	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