Dr. Michael S. Rafii, MD, PhD

  • CA
  • Neurologist
NPI1598875775
Medicare services, 2018
13
Part D claims, 2019
11
Publications
94
Clinical trials
5
Industry payments
$95,663
Practice address
CA
Professional email
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Personal email
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Mobile number
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Social profiles

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Dr. Michael S. Rafii is a neurologist in California

Dr. Rafii practices in California.

Dr. Rafii's NPI, 1598875775, was assigned on August 30, 2006. Dr. Rafii graduated from The Warren Alpert Medical School of Brown University in 2002. Dr. Rafii holds California license A94804.

NPI and contact details
NPI enumeration date
August 30, 2006
NPI status
Active
Professional email
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Personal email
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Mobile number
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Medical school graduation
2002

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

Dmand AI tracks the EHR system at Dr. Michael S. Rafii's practice

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

EHR by site
SiteEHR vendor and product
Dr. Rafii's practiceAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Michael S. Rafii is one of 2,207 neurologists in California

Neurology is Dr. Rafii's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Rafii is board certified in neurology by the American Board of Psychiatry and Neurology. Dr. Rafii is licensed in California.

Specialties and state licenses

  • Neurology, CaliforniaPrimaryLicense A94804 · 2006 to 2026 · taxonomy 2084N0400X

Neurologists near Dr. Rafii

Counts of neurologists 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 S. Rafii billed Medicare for 13 services in 2018

CMS data shows 13 Medicare services from Dr. Rafii across 1 procedure code in 2018, all of them office visits. Medicare paid $519 for them. Every service was in an office.

Medicare services, 201813
Paid by Medicare$519
Procedure codes1

Dr. Rafii's Medicare services by type, 2017 to 2018

  • 2017
  • 2018
Office and hospital visits
2017: 442018: 1370%

Dr. Rafii compared with the California median for neurologists, 2018

  • Dr. Rafii
  • California median
Medicare services
13vs 40497% below
Part D claims
11vs 32497% below

Medians across 1,995 neurologists in California with Dmand AI profiles that report each measure.

Dr. Rafii's most billed Medicare procedure codes, 2018

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

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

Dr. Michael S. Rafii wrote 11 Medicare Part D claims in 2019

In 2019, Dr. Rafii wrote 11 Medicare Part D claims. They cover 1 drug, with $2,054 in total drug cost. In 2018, CMS named 89 claims across 5 drugs.

Part D claims, 201911
Drugs named by CMS1
Total drug cost$2,054

Dr. Rafii'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.

Part D claims for drugs CMS names, 2018 to 2019

  • 2018
  • 2019
Claims for drugs CMS names
2018: 892019: 1188%

Drugs named by CMS: 1 in 2019, 5 in 2018.

See all prescribing by Dr. Rafii

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

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Dr. Michael S. Rafii has 94 publications on record

Dmand AI links 94 papers to Dr. Rafii, published from 2006 to 2025. 2024 was the busiest year, with 11. The most frequent topics are Alzheimer Disease, Down Syndrome and Amyloid beta-Peptides. Dr. Rafii has published most often in Alzheimers Dement. Dr. Rafii's most frequent co-authors are Paul Stephen Aisen, James B. Brewer, MD, PhD and William C. Mobley, MD.

Papers94
Years published2006 to 2025

Dr. Rafii's papers by year, 2016 to 2025

Topics Dr. Rafii writes about most

  • Alzheimer Disease
  • Down Syndrome
  • Amyloid beta-Peptides
  • Brain
  • Positron-Emission Tomography
  • Magnetic Resonance Imaging
  • Cognitive Dysfunction
  • Neuropsychological Tests

Dr. Rafii's most frequent co-authors

Recent publications by Dr. Rafii

See all 94 publications and co-authors

See who Dr. Rafii researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Rafii works with, so you can find a warm path to the right neurologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Michael S. Rafii has worked on 5 clinical trials

Dmand AI links Dr. Rafii to 5 clinical trials. 1 is still active or recruiting. Conditions studied include Alzheimer Disease, Down Syndrome and Chromosome Disorders.

Clinical trials with Dr. Rafii by phase

  1. 1Phase 1: 1 trial
  2. NonePhase 2: no trials
  3. 1Phase 2/3: 1 trial
  4. 1Phase 3: 1 trial
  5. NonePhase 4: no trials

Conditions in Dr. Rafii's trials

  • Alzheimer Disease
  • Down Syndrome
  • Chromosome Disorders
  • Tauopathies
  • Pick Disease of the Brain

Investigators on the most trials with Dr. Rafii

Recent clinical trials with Dr. Rafii

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Michael S. Rafii received $95,663 in industry payments from 2018 to 2025

CMS Open Payments shows 64 general payments to Dr. Rafii from 10 drug and device companies from 2018 to 2025. Consulting fees make up the largest share, 56% of the total. Otsuka Pharmaceutical Development & Commercialization, Inc. paid the most, $34,409.

General payments to Dr. Rafii by program year, 2018 to 2025

General payments to Dr. Rafii by kind, 2018 to 2025

$95.7Kin total
  • Consulting fees$53,75156%
  • Speaker and faculty fees$20,46021%
  • Travel and lodging$20,44921%
  • Food and beverage$1,0021%

Companies that paid Dr. Rafii the most, 2018 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Rafii

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

Dr. Michael S. Rafii graduated from The Warren Alpert Medical School of Brown University

Dr. Rafii graduated from The Warren Alpert Medical School of Brown University in 2002.

  1. Medical schoolThe Warren Alpert Medical School of Brown University
  2. Board certified in neurologyAmerican Board of Psychiatry and Neurology

Source: Dmand AI Professional Profile Data

Dr. Michael S. Rafii accepts plans from 2 insurance carriers

Dr. Rafii is in network with 2 carriers, including Blue Cross Blue Shield of Michigan and Elevance. POS plans come from the most carriers, 2. Check the plan with the practice before a visit.

  • Blue Cross Blue Shield of Michigan
  • Elevance

Plan types Dr. Rafii accepts, by number of carriers

  1. POS2
  2. PPO2
  3. EPO1
  4. HMO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Michael S. Rafii'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
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
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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 S. Rafii

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 S. Rafii's NPI number?

Dr. Michael S. Rafii's NPI number is 1598875775. It was assigned on August 30, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael S. Rafii?

Dr. Michael S. Rafii is a neurologist in California. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

What is Dr. Michael S. Rafii's medical license number?

Dr. Rafii holds California license A94804.

Does Dr. Michael S. Rafii accept Medicare?

Yes. CMS data shows Dr. Rafii billed Medicare for 13 services in 2018.

Is Dr. Michael S. Rafii board certified?

Yes. Dr. Rafii is board certified in neurology by the American Board of Psychiatry and Neurology.

What services does Dr. Michael S. Rafii bill to Medicare?

In 2018, Dr. Rafii's most billed Medicare services were office visit, established patient (99213).

Where did Dr. Michael S. Rafii go to medical school?

Dr. Rafii graduated from The Warren Alpert Medical School of Brown University in 2002.

What drugs does Dr. Michael S. Rafii prescribe most?

In 2019 Medicare Part D data, Dr. Rafii's most prescribed drugs by claims were Aspirin-Dipyridamole ER.

Has Dr. Michael S. Rafii received payments from drug or device companies?

CMS Open Payments shows $95,663 in general payments to Dr. Rafii from 10 companies from 2018 to 2025. The largest total came from Otsuka Pharmaceutical Development & Commercialization, Inc.

How long has Dr. Michael S. Rafii been practicing?

Dr. Rafii graduated from medical school in 2002, 24 years ago.

Show 3 more questionsShow fewer questions

Does Dr. Michael S. Rafii do research?

Dmand AI links 94 publications to Dr. Rafii, published from 2006 to 2025. Dr. Rafii has worked on 5 clinical trials.

Who does Dr. Michael S. Rafii publish with?

Dr. Rafii's most frequent co-authors are Paul Stephen Aisen (25 shared papers), James B. Brewer, MD, PhD (11 shared papers) and William C. Mobley, MD (7 shared papers).

What insurance does Dr. Michael S. Rafii accept?

Dr. Rafii is in network with 2 carriers, including Blue Cross Blue Shield of Michigan and Elevance. POS plans come from the most carriers, 2. Check the plan with the practice before a visit.

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