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PROVIDER PROFILE · NPI 1073562088

Timothy GreenanM.D.

Diagnostic RadiologyRockville, MDI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,590
Unique beneficiaries
—
Total services
6,115
Distinct HCPCS
14
Medicare payment
$252K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 630 Diagnostic Radiology providers in MD — above median (cohort median 5,711).
REFERRAL NETWORK

Where Timothy Greenan'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). 23 inbound referrers · 44 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
154266
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
3647
MEDSTAR SOUTHERN MARYLAND HOSPITAL CENTER INC3345
Quest Diagnostics Nichols Institute, Inc.
Clinical Laboratory · Chantilly, VA
3046
SHAMMAS, SAMEER2946
GOODING, FREDERICK2442
Sunrise Medical Laboratories, Inc.
Clinical Laboratory · Hicksville, NY
2440
Bioreference Health, Llc
Clinical Laboratory · Elmwood Park, NJ
2334
Fraser Henderson
Neurosurgery · Chevy Chase, MD
2359
SOLSTAS LAB PARTNERS GROUP LLC2047
MEDSTAR - GEORGETOWN MEDICAL CENTER, INC.1624
DISTRICT HOSPITAL PARTNERS L P1525
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Laboratory Corporation Of America Holdings
Clinical Laboratory · Burlington, NC
209356
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
126228
MEDSTAR WASHINGTON HOSPITAL CENTER3559
PENG, JANE3358
Bioreference Health, Llc
Clinical Laboratory · Elmwood Park, NJ
3052
SHAMMAS, SAMEER2941
Fraser Henderson
Neurosurgery · Chevy Chase, MD
2750
MEDSTAR - GEORGETOWN MEDICAL CENTER, INC.2743
THE JOHNS HOPKINS HOSPITAL2654
GOODING, FREDERICK2556
Quest Diagnostics Nichols Institute, Inc.
Clinical Laboratory · Chantilly, VA
2541
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
2435
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
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
0.0
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Individual
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.