What is Andrew Gresham's specialty?

Andrew Gresham (NPI 1619913779) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Edinburg, TX.

Where does Andrew Gresham practice?

Andrew Gresham practices in Edinburg, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1619913779.

How much does Medicare pay Andrew Gresham?

Andrew Gresham (NPI 1619913779) received approximately $40K in total Medicare Part B payments, serving 382 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1619913779

Andrew GreshamCRNA

PRACTICERENAISSANCE BMISee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Edinburg, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

375

Unique beneficiaries

—

Total services

376

Distinct HCPCS

Medicare payment

$39K

Peer benchmark

Total Medicare services vs. 4,301 Certified Registered Nurse Anesthetist (CRNA) providers in TX — top quintile (cohort median 108).

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 Andrew Gresham'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
LEWIS, DONALD	77	122
Unilab Corporation Clinical Laboratory · West Hills, CA	75	122
HANCHETT, PAUL	72	143
Charles Farr Internal Medicine · Fresno, CA	59	90
SAINT AGNES MEDICAL CENTER	38	50
Sandeep Sekhon Gastroenterology · Fresno, CA	29	38
Kelvin Higa General Surgery · Fresno, CA	14	27
FRESNO COMMUNITY HOSPITAL AND MEDICAL CENTER	12	15

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