What is Erina Ng's specialty?

Erina Ng (NPI 1821255092) is a Medicare-billing provider whose primary specialty is Anesthesiology in Baltimore, MD.

Where does Erina Ng practice?

Erina Ng practices in Baltimore, MD, based on the location reported in the CMS Medicare provider datasets for NPI 1821255092.

How much does Medicare pay Erina Ng?

Erina Ng (NPI 1821255092) received approximately $42K in total Medicare Part B payments, serving 149 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821255092

Erina Ng

AnesthesiologyBaltimore, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$14K

Peer benchmark

Total Medicare services vs. 814 Anesthesiology providers in MD — below median (cohort median 223).

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 Erina Ng'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SINAI HOSPITAL OF BALTIMORE, INC.	111	218
Thelma Lopes Diagnostic Radiology · Washington, DC	46	81
Christopher Kwon Thoracic Surgery · Waco, TX	45	149
Peter Cho Cardiac Surgery · Baltimore, MD	24	47
Mohammed Abuzahra Cardiology · Baltimore, MD	20	42
John Mackrell Diagnostic Radiology · Philadelphia, PA	19	25
Evan Madianos Diagnostic Radiology · Lancaster, PA	17	26
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	15	19
Benjamin Dubois Cardiology · Baltimore, MD	14	31
Martin Engelhardt Cardiology · Pikesville, MD	13	20
Jonathan Dubin Cardiology · Pikesville, MD	13	24
Susan Davis Nurse Practitioner · Baltimore, MD	12	12

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