Dr. Michael Francois Ayoub, MD

  • Los Angeles, CA
  • Internist
NPI1215356647PAC ID3971872425
Medicare services, 2024
504
Medicare patients, 2024
203
Part D claims, 2024
103
MIPS score, 2024
88
Hospital affiliations
2
Practice address
757 Westwood Plaza, Los Angeles, CA 90095
Practice phone
Call (310) 825-6301
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Ronald Reagan UCLA Medical Center

Hospital · Los Angeles, California

See all 4 affiliations

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Dr. Michael Francois Ayoub is an internist in Los Angeles, California

Dr. Ayoub practices at Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health.

Dr. Ayoub's NPI, 1215356647, was assigned on April 14, 2014. Dr. Ayoub graduated from David Geffen School of Medicine at UCLA in 2014. Dr. Ayoub's California license number on file is A138083.

NPI and contact details
Medicare PAC ID
3971872425
NPI enumeration date
April 14, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(310) 825-6301
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
38
Medical school graduation
2014

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

Dr. Michael Francois Ayoub practices at Ronald Reagan UCLA Medical Center in Los Angeles, California

Dr. Ayoub's primary practice is Ronald Reagan UCLA Medical Center, at 757 Westwood Plaza, Los Angeles, CA 90095 in Los Angeles County. The practice phone is (310) 825-6301.

Source: Dmand AI Affiliation Data

Dr. Michael Francois Ayoub is affiliated with 3 sites of care and 1 medical group

Dr. Ayoub's primary practice is Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health. Dr. Ayoub is also affiliated with UCLA Santa Monica Medical Center. The medical group on file is UCLA Medical Group. Dmand AI also links Dr. Ayoub to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Dr. Ayoub

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

Dmand AI tracks the EHR system at Dr. Michael Francois Ayoub's practice

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

EHR by site
SiteEHR vendor and product
Ronald Reagan UCLA Medical CenterAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Michael Francois Ayoub is one of 16,751 internists in California

Internal medicine is Dr. Ayoub's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Ayoub is board certified in internal medicine by the American Board of Internal Medicine. Dr. Ayoub has a license on file in California.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A138083 · 2015 to 2025 · taxonomy 207R00000X

Clinical focus

Dmand AI lists atherosclerosis, chronic diabetes, circulation problems, cirrhosis of the liver, congestive heart failure, fluid and electrolyte imbalances, gastrointestinal bleeding and gastrointestinal inflammation among the conditions Dr. Ayoub treats.

Internists near Dr. Ayoub

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

Dr. Michael Francois Ayoub billed Medicare for 504 services in 2024

CMS data shows 504 Medicare services from Dr. Ayoub across 7 procedure codes in 2024, for 203 Medicare patients. Medicare paid $43,184 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024504
Medicare patients203
Paid by Medicare$43,184
Procedure codes7

Dr. Ayoub's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 6912024: 41141%
Other services
2023: 1002024: 937%

Dr. Ayoub compared with the California median for internists, 2024

  • Dr. Ayoub
  • California median
Medicare services
504vs 36140% above
Medicare patients
203vs 15134% above
Part D claims
14vs 42197% below

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

Dr. Ayoub'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 Dr. Ayoub

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

Dr. Michael Francois Ayoub treated 203 Medicare patients in 2024, average age 74

CMS counts 203 Medicare patients who saw Dr. Ayoub in 2024. The largest group is 65 to 74, with 70 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 46% are also on Medicaid. Their average risk score is 3.19, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Ayoub's median patient age at 62, with 51% women.

Medicare patients, 2024203
Average age74
Average risk score3.19
Also on Medicaid46%

Dr. Ayoub's Medicare patients by age, 2024

Dr. Ayoub's Medicare patients by sex, 2024

  • Women10250%
  • Men10150%

Chronic conditions among Dr. Ayoub's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis68%
  4. Chronic kidney disease49%
  5. Diabetes49%
  6. Ischemic heart disease46%
  7. Anxiety43%
  8. Heart failure42%

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

Dr. Ayoub's patients across all payers

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

Patient panel by age, all payers

Median age 62

Patient panel by sex, all payers

  • Women51%
  • Men48%

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

Dr. Michael Francois Ayoub wrote 103 Medicare Part D claims in 2024

In 2024, Dr. Ayoub wrote 103 Medicare Part D claims for 44 patients. 83% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $273 in total drug cost.

Part D claims, 2024103
Drugs named by CMS1
Total drug cost$273
Part D patients44

Dr. Ayoub's Part D claims by kind of drug, 2024

  • Generic85 claims83%
  • Brand-name and other18 claims17%

Dr. Ayoub's most prescribed drugs by claims, 2019

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 Dr. Ayoub's Part D claims, 2024

  • Antibiotics21%22 of 103 claims

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

See all prescribing by Dr. Ayoub

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

Dr. Michael Francois Ayoub scored 88 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Ayoub for performance year 2024, reported as part of a group. Dr. Ayoub accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Ayoub's MIPS scores, performance year 2024

  • 88of 100Final score
  • 79.4of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 74of 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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Dr. Michael Francois Ayoub received $148 in industry payments from 2019 to 2023

CMS Open Payments shows 2 general payments to Dr. Ayoub from 2 drug and device companies from 2019 to 2023. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $120.

General payments to Dr. Ayoub by program year, 2019 to 2023

Companies that paid Dr. Ayoub the most, 2019 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Ayoub

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

Dr. Michael Francois Ayoub graduated from David Geffen School of Medicine at UCLA

Dr. Ayoub graduated from David Geffen School of Medicine at UCLA in 2014.

  1. Medical schoolDavid Geffen School of Medicine at UCLA
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Michael Francois Ayoub accepts plans from 15 insurance carriers

Dr. Ayoub is in network with 15 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Aetna
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +7 more carriersWith a free account

Plan types Dr. Ayoub accepts, by number of carriers

  1. PPO9
  2. HMO7
  3. Medicare7
  4. POS3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Michael Francois Ayoub'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)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
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 Dr. Michael Francois Ayoub

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

What is Dr. Michael Francois Ayoub's NPI number?

Dr. Michael Francois Ayoub's NPI number is 1215356647. It was assigned on April 14, 2014, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael Francois Ayoub?

Dr. Michael Francois Ayoub is an internist in Los Angeles, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Michael Francois Ayoub practice?

Dr. Ayoub practices at 757 Westwood Plaza, Los Angeles, CA 90095. Dr. Ayoub's primary practice is Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health. Dmand AI also links Dr. Ayoub to 1 group practice or clinic.

What is Dr. Michael Francois Ayoub's office phone number?

The practice phone on file for Dr. Ayoub is (310) 825-6301.

What is Dr. Michael Francois Ayoub's medical license number?

Dr. Ayoub's California license number on file is A138083.

Which hospitals is Dr. Michael Francois Ayoub affiliated with?

Dr. Ayoub practices at Ronald Reagan UCLA Medical Center in Los Angeles, California. Dr. Ayoub is also affiliated with UCLA Santa Monica Medical Center.

What medical group is Dr. Michael Francois Ayoub part of?

Dr. Ayoub is linked to UCLA Medical Group.

Does Dr. Michael Francois Ayoub accept Medicare?

Yes. CMS data shows Dr. Ayoub billed Medicare for 504 services in 2024, and Dr. Ayoub accepts Medicare assignment.

What is Dr. Michael Francois Ayoub's MIPS score?

Dr. Ayoub's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.

How many Medicare patients does Dr. Michael Francois Ayoub see?

CMS counts 203 Medicare patients who saw Dr. Ayoub in 2024, with an average age of 74.

Show 7 more questionsShow fewer questions

Is Dr. Michael Francois Ayoub board certified?

Yes. Dr. Ayoub is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Michael Francois Ayoub bill to Medicare?

In 2024, Dr. Ayoub's most billed Medicare services were hospital inpatient care (99233), medicare service (G0316) and hospital inpatient care (99223).

Where did Dr. Michael Francois Ayoub go to medical school?

Dr. Ayoub graduated from David Geffen School of Medicine at UCLA in 2014.

What drugs does Dr. Michael Francois Ayoub prescribe most?

In 2019 Medicare Part D data, Dr. Ayoub's most prescribed drugs by claims were Atorvastatin Calcium.

Has Dr. Michael Francois Ayoub received payments from drug or device companies?

CMS Open Payments shows $148 in general payments to Dr. Ayoub from 2 companies from 2019 to 2023. The largest total came from Gilead Sciences, Inc.

How long has Dr. Michael Francois Ayoub been practicing?

Dr. Ayoub graduated from medical school in 2014, 12 years ago.

What insurance does Dr. Michael Francois Ayoub accept?

Dr. Ayoub is in network with 15 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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