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PROVIDER PROFILE · NPI 1235378472

Viktoriya SharpM.D.

PRACTICEJOHN MUIR HEALTHSee all providers at this practice →
Internal MedicineWalnut Creek, CAI
CROSS-REFERENCE

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ProviderScore
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 050180
Hospital
CCN 050496
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
743
Unique beneficiaries
—
Total services
1,340
Distinct HCPCS
7
Medicare payment
$111K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).
PRESCRIBING · PART D · 2024
Total Rx claims
106
Beneficiaries
—
Total drug cost
$11K
Distinct drugs
8
Brand share
13.2%
Top prescribed drugs
Atorvastatin Calcium15 claims
Gabapentin14 claims
Cefpodoxime Proxetil14 claims
Apixaban14 claims
Amlodipine Besylate13 claims
QUALITY · MIPS · 2024
Final MIPS score
90.3
Quality
89.5
Cost
74.3
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.64%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Viktoriya Sharp'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). 64 inbound referrers · 126 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Jonathan Posin
Diagnostic Radiology · Walnut Creek, CA
74192
Jennifer Decolongon
Family Practice · Sacramento, CA
60191
Angelo Crudale
Diagnostic Radiology · Walnut Creek, CA
53139
Sunil Gandhi
Diagnostic Radiology · Walnut Creek, CA
46110
Michael Brown
Cardiology · Walnut Creek, CA
45144
Zahra Shirmohammadi
Internal Medicine · Albuquerque, NM
41184
Kimberly Blumberg
Diagnostic Radiology · Walnut Creek, CA
3997
Joshua Gitter
Internal Medicine · Emeryville, CA
37198
North Star Emergency Services, Inc.
Ambulance Service Provider · Livermore, CA
3791
Ronald Chan
Diagnostic Radiology · Walnut Creek, CA
3698
Eric Chen
Interventional Radiology · Los Angeles, CA
3677
Mark Tu
Diagnostic Radiology · Walnut Creek, CA
3589
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
JOHN MUIR HEALTH264598
American Medical Response West
Ambulance Service Provider · Concord, CA
110218
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
85389
William Hoddick
Diagnostic Radiology · Walnut Creek, CA
83200
Jonathan Posin
Diagnostic Radiology · Walnut Creek, CA
83206
Mariel Muriel Pastrana
Internal Medicine · Walnut Creek, CA
80315
JOHN MUIR HEALTH79189
JOHN MUIR HEALTH78158
John Chartier
Family Practice · Concord, CA
60267
North Star Emergency Services, Inc.
Ambulance Service Provider · Livermore, CA
59166
Anjali Kandpal
Family Practice · Walnut Creek, CA
58215
Peter Rowe
Hospitalist · Walnut Creek, CA
54312
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.