What is William Hart's specialty?

William Hart (NPI 1609856582) is a Medicare-billing provider whose primary specialty is Sleep Medicine in Capitola, CA.

Where does William Hart practice?

William Hart practices in Capitola, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1609856582.

How much does Medicare pay William Hart?

William Hart (NPI 1609856582) received approximately $191K in total Medicare Part B payments, serving 700 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1609856582

William HartM.D.

Sleep MedicineCapitola, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,087

Unique beneficiaries

—

Total services

1,138

Distinct HCPCS

Medicare payment

$189K

Peer benchmark

Total Medicare services vs. 101 Sleep Medicine providers in CA — above median (cohort median 473).

PRESCRIBING · PART D · 2024

Total Rx claims

124

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

28.2%

Top prescribed drugs

Clonazepam41 claims

Pramipexole Di-Hcl35 claims

Gabapentin23 claims

Trazodone Hcl13 claims

Modafinil12 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$340

Payment records

By payment type

Food and Beverage$340

Top paying entities

Food and Beverage$340

REFERRAL NETWORK

Where William Hart'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). 56 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jon Keller Pathology · Palo Alto, CA	380	2,046
DIGNITY HEALTH	114	297
Harrison Wang Diagnostic Radiology · San Diego, CA	74	139
HANSEN, MARGARET	69	121
Neil Sawhney Interventional Cardiology · Santa Cruz, CA	62	182
Timothy Washowich Diagnostic Radiology · Santa Cruz, CA	45	91
Monica Harish Diagnostic Radiology · Santa Cruz, CA	34	89
Timothy W Allari Internal Medicine · Santa Cruz, CA	33	98
FRANKS, JOSEPH	30	67
LEVIN, LARRY	30	78
Evan Sirc Nuclear Medicine · Santa Cruz, CA	29	70
Peggy Albrecht Dermatology · Soquel, CA	28	52

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