What is David Hemsey's specialty?

David Hemsey (NPI 1801812995) is a Medicare-billing provider whose primary specialty is Hospitalist in Chapel Hill, NC.

Where does David Hemsey practice?

David Hemsey practices in Chapel Hill, NC, based on the location reported in the CMS Medicare provider datasets for NPI 1801812995.

How much does Medicare pay David Hemsey?

David Hemsey (NPI 1801812995) received approximately $19K in total Medicare Part B payments, serving 99 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1801812995

David HemseyMD

HospitalistChapel Hill, NCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

124

Unique beneficiaries

—

Total services

209

Distinct HCPCS

Medicare payment

$17K

Peer benchmark

Total Medicare services vs. 925 Hospitalist providers in NC — bottom quintile (cohort median 486).

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 David Hemsey'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). 22 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Lisa Rose-Jones Advanced Heart Failure and Transplant Cardiology · Wilmington, NC	29	77
Blair Keagy Vascular Surgery · Chapel Hill, NC	27	114
WILCOX, CLAIRE	22	92
SUETA, CARLA	21	94
Margaret Byrne Medical Oncology · Iowa City, IA	20	62
William Hyslop Diagnostic Radiology · Chapel Hill, NC	20	69
Mauricio Castillo Diagnostic Radiology · Chapel Hill, NC	20	103
PARKER, LEONARD	20	68
CLARKE, JOHN	19	76
Paul Ossman Hospitalist · Chapel Hill, NC	16	72
BIRCHARD, KATHERINE	16	48
MCCOY, MARSHALL	14	46

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