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 1316100977

Matthew WelchM.D.

PRACTICEASSOCIATED RETINA CONSULTANTSSee all providers at this practice →
OphthalmologyPhoenix, AZI
CROSS-REFERENCE

Related data on other Healthparse brands

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

Hospital & Facility Affiliations (2)

CCN 030038
Hospital
CCN 100026
Hospital
REFERRAL NETWORK

Where Matthew Welch'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). 14 inbound referrers · 20 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Raza Shah
Ophthalmology · Olney, MD
2944
James Arthur
Ophthalmology · Prescott, AZ
2241
Belinda Shirkey
Ophthalmology · Lexington, KY
2224
HONORHEALTH2132
NPI 10838068632035
Rummel Eye Care, P.C.
Ambulatory Surgical Center · Prescott, AZ
1935
HIGH DESERT DIAGNOSTIC LABORATORY1933
Jaime Gaitan
Ophthalmology · Phoenix, AZ
1823
Robert Rummel
Ophthalmology · Prescott, AZ
1737
Henry Kwong
Ophthalmology · Phoenix, AZ
1313
Brad Hayman
Podiatry · Prescott, AZ
1233
Jose Gozar
Anesthesiology · Phoenix, AZ
1222
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Sonora Quest Laboratories Llc
Clinical Laboratory · Phoenix, AZ
160455
Laboratory Corporation Of America
Clinical Laboratory · Phoenix, AZ
75139
YAVAPAI COMMUNITY HOSPITAL ASSOCIATION3053
YAVAPAI COMMUNITY HOSPITAL ASSOCIATION3043
HONORHEALTH2540
John Rummel
Ophthalmology · Prescott, AZ
1928
Rummel Eye Care, P.C.
Ambulatory Surgical Center · Prescott, AZ
1829
Sun City Ophthalmology Asc Llc
Ambulatory Surgical Center · Sun City, AZ
1841
Brad Hayman
Podiatry · Prescott, AZ
1634
HONORHEALTH1526
Petr Pivec
Anesthesiology · Gilbert, AZ
1526
Ameripath Tucson Inc
Clinical Laboratory · Tucson, AZ
1524
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
5,299
Unique beneficiaries
—
Total services
28,293
Distinct HCPCS
26
Medicare payment
$2.3M
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 293 Ophthalmology providers in AZ — top quintile (cohort median 2,550).
PRESCRIBING · PART D · 2024
Total Rx claims
955
Beneficiaries
—
Total drug cost
$23K
Distinct drugs
10
Brand share
17.3%
Top prescribed drugs
Prednisolone Acetate226 claims
Latanoprost214 claims
Ofloxacin198 claims
Dorzolamide Hcl/Timolol Maleat150 claims
Brimonidine Tartrate73 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$7K
Payment records
28
By payment type
Acquisitions$5K
Food and Beverage$2K