What is David Whitemarsh's specialty?

David Whitemarsh (NPI 1215190897) is a Medicare-billing provider whose primary specialty is Optometry in Silverdale, WA.

Where does David Whitemarsh practice?

David Whitemarsh practices in Silverdale, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1215190897.

How much does Medicare pay David Whitemarsh?

David Whitemarsh (NPI 1215190897) received approximately $29K in total Medicare Part B payments, serving 270 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1215190897

David WhitemarshO.D.

PRACTICEKITSAP EYECARE, INCSee all providers at this practice →

OptometrySilverdale, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

521

Unique beneficiaries

—

Total services

579

Distinct HCPCS

Medicare payment

$27K

Peer benchmark

Total Medicare services vs. 891 Optometry providers in WA — above median (cohort median 282).

PRESCRIBING · PART D · 2024

Total Rx claims

196

Beneficiaries

—

Total drug cost

$4K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Latanoprost137 claims

Timolol Maleate59 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$153

Payment records

By payment type

Food and Beverage$153

Top paying entities

Food and Beverage$153

REFERRAL NETWORK

Where David Whitemarsh'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 · 10 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Clinical Laboratory · Seattle, WA	34	50
Raul Dominguiano Family Practice · Ephrata, WA	14	24
PENINSULA COMMUNITY HEALTH SERVICES	14	23
David Gent Podiatry · Bremerton, WA	11	21

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
HARRISON MEDICAL CENTER	82	146
Laboratory Corporation Of America Clinical Laboratory · Seattle, WA	26	38
Pacific Cataract And Laser Institute, Inc., P.C. Ambulatory Surgical Center · Silverdale, WA	24	43
Douglas Hansen Optometry · Silverdale, WA	22	23
PATHOLOGY ASSOCIATES MEDICAL LABORATORIES LLC	17	38
Raul Dominguiano Family Practice · Ephrata, WA	16	29
David Gano Ophthalmology · Chehalis, WA	16	52
Ruben Krishnananthan Diagnostic Radiology · Lynnwood, WA	15	22
PENINSULA COMMUNITY HEALTH SERVICES	15	28
PENINSULA COMMUNITY HEALTH SERVICES	14	17

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