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PROVIDER PROFILE · NPI 1174554539

Christopher ComstockM.D.

PRACTICEUCSDSee all providers at this practice →
Diagnostic RadiologySan Diego, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
448
Unique beneficiaries
—
Total services
1,301
Distinct HCPCS
9
Medicare payment
$20K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — below median (cohort median 2,975).
QUALITY · MIPS · 2024
Final MIPS score
65.9
Quality
81.6
Cost
10.0
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
-1.09%
Group
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$76
Payment records
2
By payment type
Food and Beverage$76
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 330101
Hospital
REFERRAL NETWORK

Where Christopher Comstock'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 · 42 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Anthony Yu
Cardiology · New York, NY
2855
Alexandra Heerdt
General Surgery · New York, NY
1936
Nafisa Ibrahim
Diagnostic Radiology · Tinley Park, IL
1851
Kathleen Keenan
Nurse Practitioner · New York, NY
1833
Michelle Johnson
Cardiology · New York, NY
1726
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
1630
Mary Hughes
Diagnostic Radiology · New York, NY
1625
STEED, REBECCA1529
Kinh Gian Do
Diagnostic Radiology · New York, NY
1542
Howard Weinstein
Cardiology · New York, NY
1426
ABRAMSON, SARA1445
Brett Roberts
Diagnostic Radiology · New Orleans, LA
1324
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MEMORIAL HOSPITAL FOR CANCER AND ALLIED DISEASES457923
MSKCC RADIOLOGY GROUP5861
Hiram Cody
General Surgery · New York, NY
2586
Brett Roberts
Diagnostic Radiology · New Orleans, LA
2443
Quest Diagnostics Incorporated
Clinical Laboratory · Clifton, NJ
2330
Elizabeth Morris
Diagnostic Radiology · New York, NY
2230
Krishna Juluru
Diagnostic Radiology · Philadelphia, PA
2248
Debra Mangino
Internal Medicine · New York, NY
2245
Daniel Greenspan
Diagnostic Radiology · Newnan, GA
2243
Christina Vallejo
Pathology · New York, NY
2237
Seniorcare Emergency Medical Services Inc.
Ambulance Service Provider · Bronx, NY
2029
Janice Sung
Diagnostic Radiology · New York, NY
1725
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.