What is David Hei's specialty?

David Hei (NPI 1851368476) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Melbourne, FL.

Where does David Hei practice?

David Hei practices in Melbourne, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1851368476.

How much does Medicare pay David Hei?

David Hei (NPI 1851368476) received approximately $3.2M in total Medicare Part B payments, serving 931 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1851368476

David HeiMD

Hematology-OncologyMelbourne, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,411

Unique beneficiaries

—

Total services

95,791

Distinct HCPCS

Medicare payment

$1.4M

Peer benchmark

Total Medicare services vs. 737 Hematology-Oncology providers in FL — top quintile (cohort median 1,932).

PRESCRIBING · PART D · 2024

Total Rx claims

1,580

Beneficiaries

—

Total drug cost

$3.8M

Distinct drugs

Brand share

33.4%

Top prescribed drugs

Anastrozole250 claims

Apixaban95 claims

Letrozole71 claims

Prednisone65 claims

Dexamethasone59 claims

QUALITY · MIPS · 2024

Final MIPS score

94.8

Quality

86.5

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.83%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$25

Payment records

By payment type

Education$25

Top paying entities

Education$25

REFERRAL NETWORK

Where David Hei'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). 24 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MERITER HOSPITAL, INC.	117	922
BEAVER DAM COMMUNITY HOSPITALS INC	100	1,039
HUSEBY MOORE, KAREN	61	1,017
Amy Stella Hematology-Oncology · Janesville, WI	45	447
Meriter Health Enterprises Inc. Clinical Laboratory · Madison, WI	40	263
Lynn Broderick Diagnostic Radiology · Madison, WI	31	187
Pamela Propeck Diagnostic Radiology · Madison, WI	29	68
Peter Chase Diagnostic Radiology · Madison, WI	26	128
Robert Bour Diagnostic Radiology · Madison, WI	21	107
Elizabeth Teigen Diagnostic Radiology · Madison, WI	20	154
LEWIS, EMILY	19	70
Associated Regional And University Pathologists Inc Clinical Laboratory · Salt Lake City, UT	18	153

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