PROVIDER PROFILE · NPI 1740221183

Ronald Lesser

PRACTICEJOHNS HOPKINS HOSPITALSee all providers at this practice →

Psychiatry & NeurologyBaltimore, MDI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

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 · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Ronald Lesser'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). 23 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
David Feigin Diagnostic Radiology · Baltimore, MD	46	85
John Eng Diagnostic Radiology · Baltimore, MD	32	65
Rohini Nadgir Diagnostic Radiology · Boston, MA	28	62
Sachin Gujar Diagnostic Radiology · Baltimore, MD	26	63
CORRETTI, MARY	25	38
Doris Lin Diagnostic Radiology · Baltimore, MD	22	33
David Yousem Diagnostic Radiology · Baltimore, MD	22	39
Tod Mattis Diagnostic Radiology · Orlando, FL	19	31
Oluwatoyin Idowu Diagnostic Radiology · Fairfax, VA	19	40
BURGER, PETER	17	23
Ari Blitz Diagnostic Radiology · Baltimore, MD	17	36
Bruce Wasserman Diagnostic Radiology · Baltimore, MD	16	25

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