What is Christopher Hempel's specialty?

Christopher Hempel (NPI 1629194030) is a Medicare-billing provider whose primary specialty is Urology in Everett, WA.

Where does Christopher Hempel practice?

Christopher Hempel practices in Everett, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1629194030.

How much does Medicare pay Christopher Hempel?

Christopher Hempel (NPI 1629194030) received approximately $110K in total Medicare Part B payments, serving 318 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1629194030

Christopher HempelMD

PRACTICEOPTUM CARE WASHINGTON PLLCSee all providers at this practice →

UrologyEverett, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

824

Unique beneficiaries

—

Total services

1,123

Distinct HCPCS

Medicare payment

$78K

Peer benchmark

Total Medicare services vs. 212 Urology providers in WA — top quintile (cohort median 1,325).

PRESCRIBING · PART D · 2024

Total Rx claims

1,546

Beneficiaries

—

Total drug cost

$88K

Distinct drugs

Brand share

21.7%

Top prescribed drugs

Tamsulosin Hcl495 claims

Finasteride262 claims

Ciprofloxacin Hcl119 claims

Cephalexin80 claims

Oxybutynin Chloride77 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$185

Payment records

By payment type

Food and Beverage$185

Top paying entities

Food and Beverage$185

REFERRAL NETWORK

Where Christopher Hempel'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Cellnetix Labs, Llc Clinical Laboratory · Tukwila, WA	39	74
Carolyn Jordan Pathology · Seattle, WA	24	42
Unilab Corporation Clinical Laboratory · West Hills, CA	12	25
Optum Care Washington Pllc Ambulatory Surgical Center · Everett, WA	11	31

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