What is Derrick Sun's specialty?

Derrick Sun (NPI 1093987067) is a Medicare-billing provider whose primary specialty is Neurosurgery in San Antonio, TX.

Where does Derrick Sun practice?

Derrick Sun practices in San Antonio, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1093987067.

How much does Medicare pay Derrick Sun?

Derrick Sun (NPI 1093987067) received approximately $265K in total Medicare Part B payments, serving 363 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1093987067

Derrick SunM.D.

PRACTICEUTHSC AT SAN ANTONIOSee all providers at this practice →

NeurosurgerySan Antonio, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

889

Unique beneficiaries

—

Total services

1,182

Distinct HCPCS

Medicare payment

$215K

Peer benchmark

Total Medicare services vs. 406 Neurosurgery providers in TX — top quintile (cohort median 373).

PRESCRIBING · PART D · 2024

Total Rx claims

587

Beneficiaries

—

Total drug cost

$6K

Distinct drugs

Brand share

28.8%

Top prescribed drugs

Hydrocodone/Acetaminophen157 claims

Methocarbamol133 claims

Gabapentin95 claims

Tizanidine Hcl63 claims

Pregabalin58 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

Top paying entities

Food and Beverage$2K

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Derrick Sun'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). 0 inbound referrers · 1 outbound destinations.

Receives referrals from

Inbound — who sends patients here

No inbound pairs above the suppression threshold.

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY OF WISCONSIN HOSPITALS AND CLINICS AUTHORITY	13	18

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