caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1023067055

William LongM.D.

PRACTICEH MICHAEL MYNATT M D INCSee all providers at this practice →
Orthopedic SurgeryLos Angeles, CAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 058265
Home health agency
CCN 559483
Home health agency
CCN 050063
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
318
Unique beneficiaries
—
Total services
366
Distinct HCPCS
6
Medicare payment
$98K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,921 Orthopedic Surgery providers in CA — below median (cohort median 1,100).
PRESCRIBING · PART D · 2024
Total Rx claims
28
Beneficiaries
—
Total drug cost
$74
Distinct drugs
2
Brand share
0.0%
Top prescribed drugs
Tramadol Hcl17 claims
Amoxicillin11 claims
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
14.3
Cost
83.4
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Individual
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$3K
Payment records
8
By payment type
Consulting Fee$2K
Food and Beverage$224
Royalty or License$188
REFERRAL NETWORK

Where William Long'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). 16 inbound referrers · 32 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Sucha Kim
Internal Medicine · Los Angeles, CA
63265
Bernard Kim
Internal Medicine · Los Angeles, CA
58287
Eugene Choi
Diagnostic Radiology · Los Angeles, CA
58194
Matthew Austin
Diagnostic Radiology · Richmond, VA
41147
Andrew Fishmann
Internal Medicine · Los Angeles, CA
36118
RAYA, JULIO3561
Sterling Malish
Internal Medicine · Warwick, RI
33106
Unilab Corporation
Clinical Laboratory · West Hills, CA
30102
Christopher Goring
Orthopedic Surgery · Lynwood, CA
2952
Bertram Fuller
Physician Assistant · Downey, CA
2798
Bryan Chan
Anesthesiology · Los Angeles, CA
2236
Michael Tenofsky
Internal Medicine · Jackson, WY
1763
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PIH HEALTH GOOD SAMARITAN HOSPITAL2531,075
Eugene Choi
Diagnostic Radiology · Los Angeles, CA
120439
Sucha Kim
Internal Medicine · Los Angeles, CA
91458
Matthew Austin
Diagnostic Radiology · Richmond, VA
67222
Bernard Kim
Internal Medicine · Los Angeles, CA
60257
RAYA, JULIO57168
Bertram Fuller
Physician Assistant · Downey, CA
55120
Christopher Goring
Orthopedic Surgery · Lynwood, CA
48154
Andrew Fishmann
Internal Medicine · Los Angeles, CA
46162
KERSCH, KRISTOPHER45130
Bryan Chan
Anesthesiology · Los Angeles, CA
35111
Bruce Macrum
Cardiology · Los Angeles, CA
3495
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.