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PROVIDER PROFILE · NPI 1477615680

Lawrence KleinM.D.

Internal MedicineWashington, DCI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
3,920
Unique beneficiaries
—
Total services
5,791
Distinct HCPCS
36
Medicare payment
$116K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 503 Internal Medicine providers in DC — top quintile (cohort median 493).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
1,797
Beneficiaries
—
Total drug cost
$103K
Distinct drugs
52
Brand share
13.7%
Top prescribed drugs
Atorvastatin Calcium243 claims
Rosuvastatin Calcium220 claims
Amlodipine Besylate114 claims
Levothyroxine Sodium64 claims
Levothyroxine Sodium63 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Lawrence Klein'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). 8 inbound referrers · 17 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Sunrise Medical Laboratories, Inc.
Clinical Laboratory · Hicksville, NY
99711
LUCY WEBB HAYES NATIONAL TRAINING SCHOOL FOR DEACONESSES & MISSIONARIE47243
Letitia Clark
Diagnostic Radiology · Washington, DC
25129
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
22146
Mary Cormier
Diagnostic Radiology · Washington, DC
1556
MEDSTAR - GEORGETOWN MEDICAL CENTER, INC.1246
NPI 14573068051255
SUBURBAN HOSPITAL, INC.1186
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
LUCY WEBB HAYES NATIONAL TRAINING SCHOOL FOR DEACONESSES & MISSIONARIE52273
Letitia Clark
Diagnostic Radiology · Washington, DC
43219
Sunrise Medical Laboratories, Inc.
Clinical Laboratory · Hicksville, NY
36231
MAHAT, VIKROM2165
Richard Rubin
Cardiology · Chevy Chase, MD
19142
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
1876
Laboratory Corporation Of America Holdings
Clinical Laboratory · Burlington, NC
1765
DESIDERIO, VINCENT1799
Mary Cormier
Diagnostic Radiology · Washington, DC
1778
SUBURBAN HOSPITAL, INC.13101
Samantha Toerge
Dermatology · Chevy Chase, MD
1362
Denis Harris
Orthopedic Surgery · Washington, DC
1398
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.