What is Maria Roselyn Lim's specialty?

Maria Roselyn Lim (NPI 1659431179) is a Medicare-billing provider whose primary specialty is Neurology in Langhorne, PA.

Where does Maria Roselyn Lim practice?

Maria Roselyn Lim practices in Langhorne, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1659431179.

How much does Medicare pay Maria Roselyn Lim?

Maria Roselyn Lim (NPI 1659431179) received approximately $16K in total Medicare Part B payments, serving 89 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1659431179

Maria Roselyn LimM.D.

NeurologyLanghorne, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

110

Unique beneficiaries

—

Total services

154

Distinct HCPCS

Medicare payment

$14K

Peer benchmark

Total Medicare services vs. 850 Neurology providers in PA — bottom quintile (cohort median 399).

PRESCRIBING · PART D · 2024

Total Rx claims

2,737

Beneficiaries

—

Total drug cost

$568K

Distinct drugs

Brand share

17.2%

Top prescribed drugs

Levetiracetam328 claims

Lamotrigine300 claims

Oxcarbazepine193 claims

Divalproex Sodium180 claims

Topiramate146 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$133

Payment records

By payment type

Food and Beverage$133

Top paying entities

Food and Beverage$133

REFERRAL NETWORK

Where Maria Roselyn Lim'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). 50 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Joseph Kim Diagnostic Radiology · Hamilton, NJ	68	119
Joseph Rivera Internal Medicine · Langhorne, PA	52	91
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	47	119
William Mechanic Diagnostic Radiology · Hamilton, NJ	47	92
Philip Deibert Internal Medicine · Langhorne, PA	41	101
PRAGER, ROY	41	63
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	40	87
Paul Weiser Diagnostic Radiology · Hamilton, NJ	39	63
Sandip Nayee Diagnostic Radiology · Hamilton, NJ	37	64
Michael Aquino Internal Medicine · Lansdale, PA	33	78
Shane Lee Interventional Radiology · Philadelphia, PA	32	59
Jonathan Gold Cardiology · Langhorne, PA	32	55

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