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PROVIDER PROFILE · NPI 1396755625

Walter LewisM.D.

PRACTICERIDDLE HEALTHCARE ASSOCIATES DBA BONNIE B KIM MDSee all providers at this practice →
Geriatric MedicineMedia, PAI
CROSS-REFERENCE

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PRESCRIBING · PART D · 2024
Total Rx claims
3,111
Beneficiaries
—
Total drug cost
$147K
Distinct drugs
78
Brand share
12.4%
Top prescribed drugs
Rosuvastatin Calcium197 claims
Amlodipine Besylate190 claims
Atorvastatin Calcium163 claims
Levothyroxine Sodium161 claims
Lisinopril110 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,240
Unique beneficiaries
—
Total services
1,537
Distinct HCPCS
15
Medicare payment
$116K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 100 Geriatric Medicine providers in PA — top quintile (cohort median 590).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Walter Lewis'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). 77 inbound referrers · 134 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
RIDDLE MEMORIAL HOSPITAL3902,382
Trina Bradburd
Family Practice · Media, PA
133866
Garen Boghosian
Diagnostic Radiology · Arlington, TX
111719
Riddle Health Care Services
Ambulance Service Provider · Media, PA
111699
GOODKIN, MICHAEL1061,048
Ashima Lall
Diagnostic Radiology · Pittsburgh, PA
105759
Peter Wahba
Diagnostic Radiology · Pittsburgh, PA
96661
Angelo Sutera
Podiatry · Media, PA
96356
Richard Mccurdy
Cardiology · Media, PA
90852
Geoffrey Tremblay
Cardiology · Media, PA
87872
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Norristown, PA
83364
Raul Moldovan
Cardiology · Media, PA
82899
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
RIDDLE MEMORIAL HOSPITAL4792,192
Brookside Clinical Laboratory Inc
Clinical Laboratory · Aston, PA
2522,308
COUNTY OF DELAWARE1981,561
Raman Gopalakrishnan
Psychiatry · West Chester, PA
168833
Riddle Health Care Services
Ambulance Service Provider · Media, PA
1291,030
Trina Bradburd
Family Practice · Media, PA
126757
VOGEL, FRANKLIN115634
Symphony Diagnostic Services No 1 Llc
Portable X-Ray Supplier · Sparks, MD
104318
Ashima Lall
Diagnostic Radiology · Pittsburgh, PA
97410
Geoffrey Tremblay
Cardiology · Media, PA
91634
Ronald Barrios
Geriatric Medicine · Springfield, PA
911,163
Angelo Sutera
Podiatry · Media, PA
84387
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.