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PROVIDER PROFILE · NPI 1235171620

Alex StudemeisterMD

Infectious DiseaseSan Jose, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050038
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
199
Beneficiaries
—
Total drug cost
$325K
Distinct drugs
6
Brand share
35.2%
Top prescribed drugs
Bictegrav/Emtricit/Tenofov Ala59 claims
Gabapentin51 claims
Simvastatin47 claims
Atorvastatin Calcium16 claims
Levofloxacin15 claims
QUALITY · MIPS · 2024
Final MIPS score
40.6
Quality
31.7
Cost
59.9
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
-4.12%
Individual
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
568
Unique beneficiaries
—
Total services
1,167
Distinct HCPCS
4
Medicare payment
$99K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 583 Infectious Disease providers in CA — above median (cohort median 564).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$28
Payment records
1
By payment type
Food and Beverage$28
REFERRAL NETWORK

Where Alex Studemeister'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). 49 inbound referrers · 69 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SAN JOSE HEALTHCARE SYSTEM, L.P.107329
GRIFFIN, CHARLES74214
Vineet Sharma
Diagnostic Radiology · Fremont, CA
60144
Royal Ambulance Inc.
Ambulance Service Provider · San Leandro, CA
54110
GOOD SAMARITAN HOSPITAL, L.P.53137
Keith Kwok
Diagnostic Radiology · Tracy, CA
49215
Varsha Saha
Internal Medicine · Dublin, CA
49108
Conway Lien
Diagnostic Radiology · Stanford, CA
48180
Kyle Yu
Diagnostic Radiology · Tracy, CA
37127
Wayne Tran
Diagnostic Radiology · San Francisco, CA
3699
Rajeev Tandon
Interventional Radiology · San Jose, CA
32102
David Hyun
Cardiology · San Jose, CA
3073
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
O'CONNOR HOSPITAL106383
Royal Ambulance Inc.
Ambulance Service Provider · San Leandro, CA
70239
GRIFFIN, CHARLES59175
Protransport 1
Ambulance Service Provider · Rohnert Park, CA
52120
Vineet Sharma
Diagnostic Radiology · Fremont, CA
50103
Philip Pattarelli
Diagnostic Radiology · San Jose, CA
43103
Klaus Fechner
Diagnostic Radiology · San Jose, CA
41105
WRIGHT, ALLAN41112
GOOD SAMARITAN HOSPITAL, L.P.4085
SAN JOSE HEALTHCARE SYSTEM, L.P.39139
Unilab Corporation
Clinical Laboratory · San Jose, CA
39144
Conway Lien
Diagnostic Radiology · Stanford, CA
38123
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.