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PROVIDER PROFILE · NPI 1356303051

Douglas KeimMD

Internal MedicineWinchester, VAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
7,404
Beneficiaries
—
Total drug cost
$751K
Distinct drugs
97
Brand share
17.7%
Top prescribed drugs
Amlodipine Besylate592 claims
Atorvastatin Calcium484 claims
Lisinopril343 claims
Levothyroxine Sodium342 claims
Omeprazole304 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
4,982
Unique beneficiaries
—
Total services
7,426
Distinct HCPCS
33
Medicare payment
$244K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,091 Internal Medicine providers in VA — top quintile (cohort median 769).
REFERRAL NETWORK

Where Douglas Keim'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). 48 inbound referrers · 96 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Sunrise Medical Laboratories, Inc.
Clinical Laboratory · Hicksville, NY
68181
WATTS, BLAKE49117
David Harry
Diagnostic Radiology · Winchester, VA
49101
David Snow
Diagnostic Radiology · Winchester, VA
39129
Kyle Young
Diagnostic Radiology · Winchester, VA
3674
James Sluss
Diagnostic Radiology · Winchester, VA
3683
Winchester Open Mri Llc
Independent Diagnostic Testing Facility (IDTF) · Winchester, VA
34102
Manish Lakhani
Cardiology · Winchester, VA
33112
Preston Fox
Diagnostic Radiology · Winchester, VA
32103
Brendan Meyer
Diagnostic Radiology · Winchester, VA
2870
Trisha Nashed
Cardiology · Winchester, VA
2771
Thomas Murphy
Internal Medicine · Winchester, VA
27123
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
WINCHESTER MEDICAL CENTER3501,711
Sunrise Medical Laboratories, Inc.
Clinical Laboratory · Hicksville, NY
100463
Gayland Hethcoat
Internal Medicine · Winchester, VA
60414
David Snow
Diagnostic Radiology · Winchester, VA
55144
Richard Rizzo
Diagnostic Radiology · Winchester, VA
47106
Christopher Nieman
Diagnostic Radiology · Winchester, VA
4793
Carol Ann Browning
Diagnostic Radiology · Lakewood, CO
43125
Robert Foust
Diagnostic Radiology · Winchester, VA
42105
MAGARIK, DAVID4184
Preston Fox
Diagnostic Radiology · Winchester, VA
39124
James Sluss
Diagnostic Radiology · Winchester, VA
3688
John Hardy
Cardiology · Culpeper, VA
36146
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.