What is Neil Warren's specialty?

Neil Warren (NPI 1215184791) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Durham, NC.

Where does Neil Warren practice?

Neil Warren practices in Durham, NC, based on the location reported in the CMS Medicare provider datasets for NPI 1215184791.

How much does Medicare pay Neil Warren?

Neil Warren (NPI 1215184791) received approximately $11K in total Medicare Part B payments, serving 140 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1215184791

Neil Warren

PRACTICEREGIONAL ANESTHESIA, PLLCSee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Durham, NCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$7K

Peer benchmark

Total Medicare services vs. 2,634 Certified Registered Nurse Anesthetist (CRNA) providers in NC — top quintile (cohort median 90).

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

Total received

$20

Payment records

By payment type

Food and Beverage$20

Top paying entities

Food and Beverage$20

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 340049

Hospital

REFERRAL NETWORK

Where Neil Warren'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). 1 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Tonica Johnson Ophthalmology · Durham, NC	15	30

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
NORTH CAROLINA SPECIALTY HOSPITAL LLC	72	98
ALAMANCE REGIONAL MEDICAL CENTER, INC.	20	26
Tonica Johnson Ophthalmology · Durham, NC	17	57
Laboratory Corporation Of America Holdings Clinical Laboratory · Burlington, NC	11	12

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