PROVIDER PROFILE · NPI 1861447302

Gary AnnunziataD.O.

PRACTICEALEX MONTEIRO NURSING INC.See all providers at this practice →

GastroenterologyRancho Mirage, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,134

Unique beneficiaries

—

Total services

2,478

Distinct HCPCS

Medicare payment

$246K

Peer benchmark

Total Medicare services vs. 1,398 Gastroenterology providers in CA — top quintile (cohort median 750).

PRESCRIBING · PART D · 2024

Total Rx claims

988

Beneficiaries

—

Total drug cost

$841K

Distinct drugs

Brand share

57.0%

Top prescribed drugs

Sodium, Potassium,mag Sulfates196 claims

Sodium Chloride/Nahco3/Kcl/Peg185 claims

Omeprazole106 claims

Pantoprazole Sodium103 claims

Lipase/Protease/Amylase56 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

18.2

Cost

74.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

REFERRAL NETWORK

Where Gary Annunziata'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). 67 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
EISENHOWER MEDICAL CENTER	819	4,075
Josephine Nguyen Diagnostic Radiology · Rancho Mirage, CA	86	205
Kristopher Foreman Diagnostic Radiology · Rancho Mirage, CA	82	140
TZAM DIAGNOSTICS LLC	70	110
John Cutrone Diagnostic Radiology · Columbus, GA	67	119
Jonathan Blevins Diagnostic Radiology · Rancho Mirage, CA	66	121
Muffadal Taher Diagnostic Radiology · Rancho Mirage, CA	64	110
Bayani Evangelista Diagnostic Radiology · Rancho Mirage, CA	60	108
Unilab Corporation Clinical Laboratory · West Hills, CA	49	118
Andrew Frutkin Cardiology · Rancho Mirage, CA	44	144
NPI 1265537310	37	94
Eric Sontz Cardiology · Rancho Mirage, CA	33	206

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