What is William Bishop's specialty?

William Bishop (NPI 1821268533) is a Medicare-billing provider whose primary specialty is Pathology in Arcadia, CA.

Where does William Bishop practice?

William Bishop practices in Arcadia, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1821268533.

How much does Medicare pay William Bishop?

William Bishop (NPI 1821268533) received approximately $57K in total Medicare Part B payments, serving 773 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821268533

William BishopD.O.

PathologyArcadia, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,417

Unique beneficiaries

—

Total services

2,159

Distinct HCPCS

Medicare payment

$52K

Peer benchmark

Total Medicare services vs. 1,209 Pathology providers in CA — above median (cohort median 1,423).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

89.4

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where William Bishop'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). 58 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jose Tandoc Diagnostic Radiology · Arcadia, CA	170	313
LIS, LEON	157	297
Wilson Wong Diagnostic Radiology · Arcadia, CA	109	162
Unilab Corporation Clinical Laboratory · West Hills, CA	96	157
ZEE, DANIEL	55	86
Rajiv Philip Pulmonary Disease · Pasadena, CA	55	107
Parakrama Chandrasoma Pathology · Pasadena, CA	53	73
KATAGIHARA, ELTON	49	111
Gregory Lara Anesthesiology · Glendale, CA	46	68
Jon Tyrell General Surgery · Nashville, TN	44	80
Jacob Fakoory Emergency Medicine · Glendale, CA	42	49
PAPADOPOULOS, ROBERT	41	102

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