Michael White

  • Simi Valley, CA
  • Internist
NPI1831540673PAC ID3779870365
Medicare services, 2024
949
Medicare patients, 2024
307
Part D claims, 2024
363
MIPS score, 2024
82
Hospital affiliations
3
Practice address
2975 N Sycamore Dr, Simi Valley, CA 93065
Practice phone
Call (805) 955-6000
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Adventist Health Simi Valley

Hospital · Simi Valley, California

See all 5 affiliations

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Michael White is an internist in Simi Valley, California

Michael White practices at Adventist Health Simi Valley in Simi Valley, California, part of Adventist Health.

Michael White's NPI, 1831540673, was assigned on June 22, 2016. Michael White holds Montana license MED-RES-LIC-50598.

NPI and contact details
Medicare PAC ID
3779870365
NPI enumeration date
June 22, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(805) 955-6000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
37
Medical school graduation
2015

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Michael White practices at Adventist Health Simi Valley in Simi Valley, California

Michael White's primary practice is Adventist Health Simi Valley, at 2975 N Sycamore Dr, Simi Valley, CA 93065 in Ventura County. The practice phone is (805) 955-6000.

Source: Dmand AI Affiliation Data

Michael White is affiliated with 3 sites of care and 2 medical groups

Michael White's primary practice is Adventist Health Simi Valley in Simi Valley, California, part of Adventist Health. Michael White is also affiliated with Adventist Health Glendale. The medical group on file is Vituity. Dmand AI also links Michael White to 1 more hospital and 1 medical group, each named with a free account.

See all 5 affiliations for Michael White

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Michael White's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Michael White practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Adventist Health Simi ValleyAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Michael White is one of 16,751 internists in California

Internal medicine is Michael White's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Michael White's licenses on file in 3 states: Montana, California and Colorado.

Specialties and state licenses

  • Internal medicine, MontanaPrimaryLicense MED-RES-LIC-50598 · taxonomy 207R00000X
  • California licenseLicense 185096
  • Hospitalist, ColoradoLicense DR.0063097 · taxonomy 208M00000X

Internists near Michael White

Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Michael White billed Medicare for 949 services in 2024

CMS data shows 949 Medicare services from Michael White across 4 procedure codes in 2024, for 307 Medicare patients. Medicare paid $84,086 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024949
Medicare patients307
Paid by Medicare$84,086
Procedure codes4

Michael White's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1032024: 949821%

Michael White compared with the California median for internists, 2024

  • Michael White
  • California median
Medicare services
949vs 3612.6 times
Medicare patients
307vs 1512.0 times
Part D claims
118vs 42172% below

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Michael White's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Michael White

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Michael White treated 307 Medicare patients in 2024, average age 77

CMS counts 307 Medicare patients who saw Michael White in 2024. The largest group is 75 to 84, with 111 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 32% are also on Medicaid. Their average risk score is 1.99, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Michael White's median patient age at 72, with 53% women.

Medicare patients, 2024307
Average age77
Average risk score1.99
Also on Medicaid32%

Michael White's Medicare patients by age, 2024

Michael White's Medicare patients by sex, 2024

  • Women17055%
  • Men13745%

Chronic conditions among Michael White's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis63%
  4. Ischemic heart disease50%
  5. Heart failure47%
  6. Diabetes46%
  7. Chronic kidney disease45%
  8. Anxiety37%

Share of Medicare patients with each condition. A patient can have several.

Michael White's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women53%
  • Men47%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Michael White wrote 363 Medicare Part D claims in 2024

In 2024, Michael White wrote 363 Medicare Part D claims for 174 patients. 90% of them were for generic drugs. CMS names the drug for 118 of them, across 8 drugs with 11 or more claims each, at $719 in total drug cost. In 2022, CMS named 74 claims across 5 drugs.

Part D claims, 2024363
Drugs named by CMS8
Total drug cost$719
Part D patients174

Michael White's Part D claims by kind of drug, 2024

  • Generic327 claims90%
  • Brand-name and other36 claims10%

Michael White's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Michael White's Part D claims, 2024

  • Opioids7%25 of 363 claims
  • Antibiotics22%79 of 363 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2022 to 2024

  • 2022
  • 2024
Claims for drugs CMS names
2022: 742024: 11859%

Drugs named by CMS: 8 in 2024, 5 in 2022.

See all prescribing by Michael White

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Michael White scored 82 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Michael White for performance year 2024, reported as part of a group. Michael White accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Michael White's MIPS scores, performance year 2024

  • 82of 100Final score
  • 65.6of 100Quality
  • 40of 100Improvement Activities
  • 71of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Michael White received $100 in industry payments from 2024 to 2025

CMS Open Payments shows 7 general payments to Michael White from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $75.

General payments to Michael White by program year, 2024 to 2025

Companies that paid Michael White the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Michael White

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Michael White's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Michael White

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Michael White's NPI number?

Michael White's NPI number is 1831540673. It was assigned on June 22, 2016, and it is active in the NPI Registry.

What does Michael White specialize in?

Michael White is an internist in Simi Valley, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Michael White practice?

Michael White practices at 2975 N Sycamore Dr, Simi Valley, CA 93065. Michael White's primary practice is Adventist Health Simi Valley in Simi Valley, California, part of Adventist Health. Dmand AI also links Michael White to 1 hospital and 1 medical group.

What is Michael White's office phone number?

The practice phone on file for Michael White is (805) 955-6000.

What is Michael White's medical license number?

Michael White holds Montana license MED-RES-LIC-50598, one of the licenses on file in 3 states.

Which states has Michael White been licensed in?

Dmand AI has state licenses on file for Michael White in Montana, California and Colorado.

Which hospitals is Michael White affiliated with?

Michael White practices at Adventist Health Simi Valley in Simi Valley, California. Michael White is also affiliated with Adventist Health Glendale. Dmand AI links Michael White to 1 more hospital.

What medical group is Michael White part of?

Michael White is linked to Vituity. Dmand AI links Michael White to 1 more medical group.

Does Michael White accept Medicare?

Yes. CMS data shows Michael White billed Medicare for 949 services in 2024, and Michael White accepts Medicare assignment.

What is Michael White's MIPS score?

Michael White's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.

Show 5 more questionsShow fewer questions

How many Medicare patients does Michael White see?

CMS counts 307 Medicare patients who saw Michael White in 2024, with an average age of 77.

What services does Michael White bill to Medicare?

In 2024, Michael White's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).

What drugs does Michael White prescribe most?

In 2024 Medicare Part D data, Michael White's most prescribed drugs by claims were Cefdinir, Prednisone and Pantoprazole Sodium.

Has Michael White received payments from drug or device companies?

CMS Open Payments shows $100 in general payments to Michael White from 2 companies from 2024 to 2025. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).

How long has Michael White been practicing?

Michael White graduated from medical school in 2015, 11 years ago.

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