What is Grace Han's specialty?

Grace Han (NPI 1619134897) is a Medicare-billing provider whose primary specialty is Internal Medicine in Annapolis, MD.

Where does Grace Han practice?

Grace Han practices in Annapolis, MD, based on the location reported in the CMS Medicare provider datasets for NPI 1619134897.

How much does Medicare pay Grace Han?

Grace Han (NPI 1619134897) received approximately $52K in total Medicare Part B payments, serving 382 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1619134897

Grace HanMD

Internal MedicineAnnapolis, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

419

Unique beneficiaries

—

Total services

469

Distinct HCPCS

Medicare payment

$51K

Peer benchmark

Total Medicare services vs. 2,306 Internal Medicine providers in MD — below median (cohort median 884).

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 Grace Han'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). 85 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER, INC.	516	1,940
Anne Arundel County Ambulance Service Provider · Millersville, MD	167	488
REINIG, JAMES	118	380
Kerry Thompson Diagnostic Radiology · Annapolis, MD	102	258
Mark Radowich Diagnostic Radiology · Annapolis, MD	100	334
David Todd Diagnostic Radiology · Annapolis, MD	95	342
Daina Pack Diagnostic Radiology · Annapolis, MD	86	253
John Park Diagnostic Radiology · Annapolis, MD	80	215
ADAMS, GEORGE	73	223
Patricia O'neill Internal Medicine · Annapolis, MD	71	451
Jennifer Brown Advanced Heart Failure and Transplant Cardiology · Annapolis, MD	64	250
Sven Ender Cardiology · Annapolis, MD	63	174

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