What is Lee Riley's specialty?

Lee Riley (NPI 1588606628) is a Medicare-billing provider whose primary specialty is Orthopedic Surgery in Lutherville, MD.

Where does Lee Riley practice?

Lee Riley practices in Lutherville, MD, based on the location reported in the CMS Medicare provider datasets for NPI 1588606628.

How much does Medicare pay Lee Riley?

Lee Riley (NPI 1588606628) received approximately $194K in total Medicare Part B payments, serving 315 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1588606628

Lee RileyM.D.

Orthopedic SurgeryLutherville, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

512

Unique beneficiaries

—

Total services

686

Distinct HCPCS

Medicare payment

$148K

Peer benchmark

Total Medicare services vs. 453 Orthopedic Surgery providers in MD — below median (cohort median 1,992).

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

$46K

Payment records

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$41K

Travel and Lodging$4K

Food and Beverage$2K

Top paying entities

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$41K

Travel and Lodging$4K

Food and Beverage$2K

REFERRAL NETWORK

Where Lee Riley'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Donna Magid Diagnostic Radiology · Baltimore, MD	83	243
John Eng Diagnostic Radiology · Baltimore, MD	66	185
Natalie Hirsch Physician Assistant · Baltimore, MD	56	97
Shivani Ahlawat Diagnostic Radiology · Washington, DC	20	57
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	20	75
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	17	84
Jan Fritz Diagnostic Radiology · Baltimore, MD	14	26
David Feigin Diagnostic Radiology · Baltimore, MD	13	40

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