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 1104825660

Michael UllianM.D.

PRACTICEMUSCSee all providers at this practice →
NephrologyCharleston, SCI
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 422636
Dialysis facility
CCN 420004
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
322
Unique beneficiaries
—
Total services
704
Distinct HCPCS
9
Medicare payment
$116K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 138 Nephrology providers in SC — bottom quintile (cohort median 2,014).
REFERRAL NETWORK

Where Michael Ullian'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). 30 inbound referrers · 56 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MEDICAL UNIVERSITY HOSPITAL AUTHORITY1781,675
DIALYSIS CLINIC INC.63549
DIALYSIS CLINIC INC61153
James Ravenel
Diagnostic Radiology · Charleston, SC
39104
Bhavna Bhasin-Chhabra
Nephrology · Scottsdale, AZ
3078
Charleston County Government
Ambulance Service Provider · North Charleston, SC
2976
DIALYSIS CLINIC INC.28202
Philip Costello
Diagnostic Radiology · Charleston, SC
2765
Stephen Schabel
Diagnostic Radiology · Charleston, SC
2685
NPI 14574693062547
Russell Chapin
Diagnostic Radiology · Charleston, SC
2447
Michael Davis
Diagnostic Radiology · West Columbia, SC
2045
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MEDICAL UNIVERSITY HOSPITAL AUTHORITY1671,516
DIALYSIS CLINIC INC.711,267
DIALYSIS CLINIC INC64157
James Ravenel
Diagnostic Radiology · Charleston, SC
56197
Carolina Family Care, Inc
Clinical Laboratory · Mt Pleasant, SC
42124
Pal Suranyi
Diagnostic Radiology · Greenville, SC
40119
Michael Gold
Clinical Cardiac Electrophysiology · Charleston, SC
38112
Charles Bratton
General Surgery · Loma Linda, CA
37257
Charleston County Government
Ambulance Service Provider · North Charleston, SC
3590
Stephen Schabel
Diagnostic Radiology · Charleston, SC
3192
DIALYSIS CLINIC INC.31434
Ruth Campbell
Nephrology · Charleston, SC
29117
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.
PRESCRIBING · PART D · 2024
Total Rx claims
282
Beneficiaries
—
Total drug cost
$15K
Distinct drugs
13
Brand share
0.0%
Top prescribed drugs
Losartan Potassium41 claims
Amlodipine Besylate33 claims
Carvedilol29 claims
Furosemide25 claims
Lisinopril24 claims
QUALITY · MIPS · 2024
Final MIPS score
79.0
Quality
62.4
Cost
72.7
Improvement activities
40.0
Promoting interop.
99.0
Payment adjustment
0.17%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.