What is Gregory Dunn's specialty?

Gregory Dunn (NPI 1700978350) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Alexandria, LA.

Where does Gregory Dunn practice?

Gregory Dunn practices in Alexandria, LA, based on the location reported in the CMS Medicare provider datasets for NPI 1700978350.

How much does Medicare pay Gregory Dunn?

Gregory Dunn (NPI 1700978350) received approximately $13K in total Medicare Part B payments, serving 159 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1700978350

Gregory DunnCRNA

Certified Registered Nurse Anesthetist (CRNA)Alexandria, LAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

Total Medicare services vs. 1,323 Certified Registered Nurse Anesthetist (CRNA) providers in LA — top quintile (cohort median 94).

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

$18

Payment records

By payment type

Food and Beverage$18

Top paying entities

Food and Beverage$18

REFERRAL NETWORK

Where Gregory Dunn'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
River Park Asc Llc Ambulatory Surgical Center · Vidalia, LA	218	369
Clifford Tillman Internal Medicine · Vidalia, LA	162	391
EMRICK, FRED	86	122
TILLMAN, BARRY	68	188
NPI 1427027721	50	52
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	37	48
NATCHEZ HOSPITAL COMPANY LLC	36	42
CENTRAL LOUISIANA SURGICAL HOSPITAL LLC	31	54
Vikramaditya Dulam Cardiology · Natchez, MS	27	59
ARMSTRONG, JOHN	24	27
Inform Diagnostics, Inc. Clinical Laboratory · Coppell, TX	20	21
Jack Rodriguez Hematology-Oncology · Natchez, MS	14	35

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