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PROVIDER PROFILE · NPI 1124318787

Maria WesterhoffM.D.

PRACTICEUNIVERSITY OF MICHIGANSee all providers at this practice →
PathologyAnn Arbor, MII
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 230046
Hospital
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
677
Unique beneficiaries
—
Total services
1,248
Distinct HCPCS
11
Medicare payment
$37K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 428 Pathology providers in MI — above median (cohort median 1,146).
REFERRAL NETWORK

Where Maria Westerhoff'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). 13 inbound referrers · 55 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
UNIVERSITY OF WASHINGTON221511
HARBORVIEW MEDICAL CENTER116264
FRED HUTCHINSON CANCER CENTER60174
Cynthia Ko
Gastroenterology · Seattle, WA
3588
Joseph Godwin
Diagnostic Radiology · Seattle, WA
3149
Laboratory Corporation Of America
Clinical Laboratory · Seattle, WA
2136
Neeraj Lalwani
Diagnostic Radiology · Tacoma, WA
1830
Adam Templeton
Gastroenterology · Seattle, WA
1629
Charles Rohrmann
Diagnostic Radiology · Seattle, WA
1520
NPI 11049131511416
YEH, MENG-CHE1321
MULTICARE HEALTH SYSTEM1126
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
UNIVERSITY OF WASHINGTON392947
FRED HUTCHINSON CANCER CENTER101309
HARBORVIEW MEDICAL CENTER51128
Adam Templeton
Gastroenterology · Seattle, WA
42102
Michael Saunders
Gastroenterology · Seattle, WA
40113
Bryan Balmadrid
Gastroenterology · Seattle, WA
3470
Mark Derleth
Gastroenterology · Seattle, WA
3276
Joseph Godwin
Diagnostic Radiology · Seattle, WA
3064
Neeraj Lalwani
Diagnostic Radiology · Tacoma, WA
3042
Elizabeth Broussard
Gastroenterology · Seattle, WA
2554
Charles Rohrmann
Diagnostic Radiology · Seattle, WA
2439
CUEVAS, CARLOS2232
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.