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PROVIDER PROFILE · NPI 1174798235

John ByrnMD

PRACTICEUNIVERSITY OF MICHIGANSee all providers at this practice →
Colorectal Surgery (Proctology)Ann Arbor, MII
CROSS-REFERENCE

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

Hospital & Facility Affiliations (3)

CCN 237274
Home health agency
CCN 230046
Hospital
CCN 230259
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
142
Beneficiaries
—
Total drug cost
$2K
Distinct drugs
4
Brand share
54.9%
Top prescribed drugs
Sodium Chloride/Nahco3/Kcl/Peg66 claims
Metronidazole34 claims
Neomycin Sulfate30 claims
Magnesium Sulfate In Water12 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
133
Unique beneficiaries
—
Total services
151
Distinct HCPCS
6
Medicare payment
$15K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 69 Colorectal Surgery (Proctology) providers in MI — below median (cohort median 316).
REFERRAL NETWORK

Where John Byrn'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). 5 inbound referrers · 8 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
STATE UNIVERSITY OF IOWA81507
REGENTS OF THE UNIVERSITY OF MICHIGAN29205
Donald Brown
Internal Medicine · Iowa City, IA
1770
Regina Randall
Nurse Practitioner · Iowa City, IA
1747
Maheen Rajput
Diagnostic Radiology · Iowa City, IA
1130
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
STATE UNIVERSITY OF IOWA132866
Regina Randall
Nurse Practitioner · Iowa City, IA
3369
REGENTS OF THE UNIVERSITY OF MICHIGAN1888
Andrew Bellizzi
Pathology · Iowa City, IA
1651
NPI 14775387671356
Leana Guerin
Pathology · Boise, ID
1227
KIRBY, PATRICIA1123
Anthony Snow
Pathology · Iowa City, IA
1137
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.