What is Alex Studemeister's specialty?

Alex Studemeister (NPI 1235171620) is a Medicare-billing provider whose primary specialty is Infectious Disease in San Jose, CA.

Where does Alex Studemeister practice?

Alex Studemeister practices in San Jose, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1235171620.

How much does Medicare pay Alex Studemeister?

Alex Studemeister (NPI 1235171620) received approximately $102K in total Medicare Part B payments, serving 331 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1235171620

Alex StudemeisterMD

Infectious DiseaseSan Jose, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

568

Unique beneficiaries

—

Total services

1,167

Distinct HCPCS

Medicare payment

$99K

Peer benchmark

Total Medicare services vs. 583 Infectious Disease providers in CA — above median (cohort median 564).

PRESCRIBING · PART D · 2024

Total Rx claims

199

Beneficiaries

—

Total drug cost

$325K

Distinct drugs

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

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050038

Hospital

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

Physician	Patients	Visits
SAN JOSE HEALTHCARE SYSTEM, L.P.	107	329
GRIFFIN, CHARLES	74	214
Vineet Sharma Diagnostic Radiology · Fremont, CA	60	144
Royal Ambulance Inc. Ambulance Service Provider · San Leandro, CA	54	110
GOOD SAMARITAN HOSPITAL, L.P.	53	137
Keith Kwok Diagnostic Radiology · Tracy, CA	49	215
Varsha Saha Internal Medicine · Dublin, CA	49	108
Conway Lien Diagnostic Radiology · Stanford, CA	48	180
Kyle Yu Diagnostic Radiology · Tracy, CA	37	127
Wayne Tran Diagnostic Radiology · San Francisco, CA	36	99
Rajeev Tandon Interventional Radiology · San Jose, CA	32	102
David Hyun Cardiology · San Jose, CA	30	73

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
O'CONNOR HOSPITAL	106	383
Royal Ambulance Inc. Ambulance Service Provider · San Leandro, CA	70	239
GRIFFIN, CHARLES	59	175
Protransport 1 Ambulance Service Provider · Rohnert Park, CA	52	120
Vineet Sharma Diagnostic Radiology · Fremont, CA	50	103
Philip Pattarelli Diagnostic Radiology · San Jose, CA	43	103
Klaus Fechner Diagnostic Radiology · San Jose, CA	41	105
WRIGHT, ALLAN	41	112
GOOD SAMARITAN HOSPITAL, L.P.	40	85
SAN JOSE HEALTHCARE SYSTEM, L.P.	39	139
Unilab Corporation Clinical Laboratory · San Jose, CA	39	144
Conway Lien Diagnostic Radiology · Stanford, CA	38	123

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events