What is Dorina Gui's specialty?

Dorina Gui (NPI 1619118973) is a Medicare-billing provider whose primary specialty is Pathology in Sacramento, CA.

Where does Dorina Gui practice?

Dorina Gui practices in Sacramento, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1619118973.

How much does Medicare pay Dorina Gui?

Dorina Gui (NPI 1619118973) received approximately $41K in total Medicare Part B payments, serving 404 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1619118973

Dorina Gui

PathologySacramento, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

499

Unique beneficiaries

—

Total services

1,415

Distinct HCPCS

Medicare payment

$40K

Peer benchmark

Total Medicare services vs. 1,209 Pathology providers in CA — above median (cohort median 1,423).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

83.2

Quality

64.8

Cost

68.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.34%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$20

Payment records

By payment type

Food and Beverage$20

Top paying entities

Food and Beverage$20

REFERRAL NETWORK

Where Dorina Gui'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). 19 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Juan Garcia Gastroenterology · Sacramento, CA	42	97
Jesse Stondell Gastroenterology · Sacramento, CA	40	81
FEFER, LOREN	33	87
Scott Evans Diagnostic Radiology · Wheat Ridge, CO	25	57
John Livoni Diagnostic Radiology · Rolling Hills Estates, CA	25	37
Elizabeth Moore Diagnostic Radiology · Sacramento, CA	20	35
Patricia Takeda Cardiology · Sacramento, CA	17	22
Dali Fan Undefined Physician type · Sacramento, CA	16	26
Friedrich Knollmann Diagnostic Radiology · Philadelphia, PA	15	28
Lilian Duru Family Practice · Rancho Cordova, CA	15	31
John Bishop Pathology · Albuquerque, NM	15	21
Huong Bach Internal Medicine · Sacramento, CA	14	25

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