What is Halsey Wyatt's specialty?

Halsey Wyatt (NPI 1558309013) is a Medicare-billing provider whose primary specialty is Undersea and Hyperbaric Medicine in New Orleans, LA.

Where does Halsey Wyatt practice?

Halsey Wyatt practices in New Orleans, LA, based on the location reported in the CMS Medicare provider datasets for NPI 1558309013.

How much does Medicare pay Halsey Wyatt?

Halsey Wyatt (NPI 1558309013) received approximately $6K in total Medicare Part B payments, serving 34 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558309013

Halsey WyattMD, PHD

Undersea and Hyperbaric MedicineNew Orleans, LAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$4K

Peer benchmark

Total Medicare services vs. 7 Undersea and Hyperbaric Medicine providers in LA — bottom quintile (cohort median 591).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

94.5

Quality

88.1

Cost

74.4

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.82%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Halsey Wyatt'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Sarah Parks Undersea and Hyperbaric Medicine · Harvey, LA	41	384
Dustin Yontz Diagnostic Radiology · Biloxi, MS	30	139
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	17	119
WEST JEFFERSON HOLDINGS, LLC	17	117
CHRESTMAN, REUBEN	14	39
Kathleen Jones Emergency Medicine · New Orleans, LA	11	125
A Mmed Ambulance Inc Ambulance Service Provider · Gretna, LA	11	32
Steven Mehaffey Emergency Medicine · Kenner, LA	11	67

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