What is Diemngoc Dang's specialty?

Diemngoc Dang (NPI 1215927629) is a Medicare-billing provider whose primary specialty is Ophthalmology in Fredericksburg, VA.

Where does Diemngoc Dang practice?

Diemngoc Dang practices in Fredericksburg, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1215927629.

How much does Medicare pay Diemngoc Dang?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Diemngoc Dang (NPI 1215927629) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1215927629

Diemngoc Dang

OphthalmologyFredericksburg, VAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

101

Beneficiaries

—

Total drug cost

$9K

Distinct drugs

Brand share

13.9%

Top prescribed drugs

Latanoprost57 claims

Brimonidine Tartrate16 claims

Bimatoprost14 claims

Timolol Maleate14 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$186

Payment records

By payment type

Food and Beverage$186

Top paying entities

Food and Beverage$186

REFERRAL NETWORK

Where Diemngoc Dang'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). 3 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Fredericksburg Ambulatory Surgery Center, Llc Ambulatory Surgical Center · Fredericksburg, VA	15	20
Eric Lee Ophthalmology · Frederickburg, VA	15	23
LARSON, KURT	11	18

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MARY WASHINGTON HOSPITAL INC.	73	145
Fredericksburg Ambulatory Surgery Center, Llc Ambulatory Surgical Center · Fredericksburg, VA	40	97
Laboratory Corporation Of America Holdings Clinical Laboratory · Burlington, NC	34	57
Eric Lee Ophthalmology · Frederickburg, VA	19	54
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	15	27
SPOTSYLVANIA MEDICAL CENTER INC	14	19
Gwendolyn Martinez Certified Registered Nurse Anesthetist (CRNA) · Raleigh, NC	12	21

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