What is David Killion's specialty?

David Killion (NPI 1619979952) is a Medicare-billing provider whose primary specialty is Urology in Tucson, AZ.

Where does David Killion practice?

David Killion practices in Tucson, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1619979952.

How much does Medicare pay David Killion?

David Killion (NPI 1619979952) received approximately $248K in total Medicare Part B payments, serving 967 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1619979952

David KillionMD

UrologyTucson, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,262

Unique beneficiaries

—

Total services

4,626

Distinct HCPCS

Medicare payment

$203K

Peer benchmark

Total Medicare services vs. 191 Urology providers in AZ — above median (cohort median 3,740).

PRESCRIBING · PART D · 2024

Total Rx claims

2,548

Beneficiaries

—

Total drug cost

$908K

Distinct drugs

Brand share

32.5%

Top prescribed drugs

Tamsulosin Hcl809 claims

Finasteride354 claims

Oxybutynin Chloride285 claims

Ciprofloxacin Hcl169 claims

Vibegron142 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$375

Payment records

By payment type

Food and Beverage$375

Top paying entities

Food and Beverage$375

REFERRAL NETWORK

Where David Killion'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). 15 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
TUCSON MEDICAL CENTER	123	352
MT GRAHAM REGIONAL MEDICAL CENTER INC	118	437
WELKER, BRANDON	42	113
Salvatore Tirrito Cardiology · Tucson, AZ	34	83
Susan Kalota Urology · Tucson, AZ	22	70
Tristan Berry Urology · Tucson, AZ	20	72
BANNER - UNIVERSITY MEDICAL CENTER TUCSON CAMPUS LLC	20	40
Debra Jur Nurse Practitioner · Tucson, AZ	18	27
Christopher Gilles Pathology · Tucson, AZ	18	27
Andrew Wright Urology · Tucson, AZ	16	51
SCOTT, KATHERINE	15	39
Southwest Ambulance Of Tucson Inc Ambulance Service Provider · Tucson, AZ	13	26

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