Dr. Michael A. Stein, MD

  • Phoenix, AZ
  • Epilepsy physician
NPI1003836081
Medicare services, 2022
74
Part D claims, 2024
20
Publications
6
Industry payments
$16,880
State licenses
2
Practice address
350 W Thomas Rd, Phoenix, AZ 85013
Practice phone
Call (602) 406-6262
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 A. Stein is an epilepsy physician in Phoenix, Arizona

Dr. Stein practices in Phoenix, Arizona.

Dr. Stein's NPI, 1003836081, was assigned on July 20, 2006. Dr. Stein graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2001. Dr. Stein holds Arizona license 52554.

NPI and contact details
NPI enumeration date
July 20, 2006
NPI status
Active
Practice phone
(602) 406-6262
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
51
Medical school graduation
2001

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

Dr. Michael A. Stein's practice address is in Phoenix, Arizona

Dr. Stein's practice address in the NPI Registry is 350 W Thomas Rd, Phoenix, AZ 85013, in Maricopa County. The practice phone is (602) 406-6262.

  • NPI Registry address
    350 W Thomas Rd, Phoenix, AZ 85013 · Maricopa CountyPhone(602) 406-6262

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

Dmand AI tracks the EHR system at Dr. Michael A. Stein's practice

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

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

Source: Dmand AI Technology Install Data

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Dr. Michael A. Stein is one of 17 epilepsy physicians in Arizona

Epilepsy is Dr. Stein's primary specialty in the NPI Registry, under taxonomy code 2084E0001X. Dmand AI has Dr. Stein's licenses on file in 2 states: Arizona and Illinois.

Specialties and state licenses

  • Epilepsy, ArizonaPrimaryLicense 52554 · taxonomy 2084E0001X
  • Illinois licenseLicense 036116388

Epilepsy physicians near Dr. Stein

Counts of epilepsy physicians 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 A. Stein billed Medicare for 74 services in 2022

CMS data shows 74 Medicare services from Dr. Stein across 4 procedure codes in 2022. Medicare paid $9,134 for them.

Medicare services, 202274
Paid by Medicare$9,134
Procedure codes4

Dr. Stein's Medicare services by type, 2021 to 2022

  • 2021
  • 2022
Tests and treatments
2021: 242022: 4379%
Office and hospital visits
2021: 152022: 31107%

Where Dr. Stein's Medicare services took place, 2022

  • In an office3142%
  • In a facility4358%

Dr. Stein compared with the Arizona median for epilepsy physicians, 2022

  • Dr. Stein
  • Arizona median
Medicare services
74vs 42483% below
Part D claims
11vs 50798% below

Medians across 17 epilepsy physicians in Arizona with Dmand AI profiles that report each measure.

Dr. Stein's most billed Medicare procedure codes, 2022

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 A. Stein's patients have a median age of 45

Across all payers, Dmand AI patient panel data puts Dr. Stein's median patient age at 45, with 33% women.

Dr. Stein's patients across all payers

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

Patient panel by age, all payers

Median age 45

Patient panel by sex, all payers

  • Women33%
  • Men67%

Source: Dmand AI Patient Panel Data

Dr. Michael A. Stein wrote 20 Medicare Part D claims in 2024

In 2024, Dr. Stein wrote 20 Medicare Part D claims. 95% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $550 in total drug cost. In 2023, CMS named 394 claims across 14 drugs.

Part D claims, 202420
Drugs named by CMS1
Total drug cost$550

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

  • Generic19 claims95%
  • Brand-name and other1 claims5%

Dr. Stein'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 3942024: 1197%

Drugs named by CMS: 1 in 2024, 14 in 2023.

See all prescribing by Dr. Stein

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

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Dr. Michael A. Stein has 6 publications on record

Dmand AI links 6 papers to Dr. Stein, published from 2016 to 2017. 2016 was the busiest year, with 2. The most frequent topics are Magnetic Resonance Imaging, Electroencephalography and Epilepsy. Dr. Stein has published most often in J Clin Neurophysiol. Dr. Stein's most frequent co-authors are Richard W. Byrne, MD, Antoaneta Y. Balabanov, MD and Donna C. Bergen, MD.

Papers6
Years published2016 to 2017

Topics Dr. Stein writes about most

  • Magnetic Resonance Imaging
  • Electroencephalography
  • Epilepsy
  • Neurosurgical Procedures
  • Preoperative Care
  • Surgery, Computer-Assisted

Dr. Stein's most frequent co-authors

Recent publications by Dr. Stein

See all 6 publications and co-authors

See who Dr. Stein researches with

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

How network discovery works

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

Dr. Michael A. Stein received $16,880 in industry payments from 2016 to 2022

CMS Open Payments shows 88 general payments to Dr. Stein from 7 drug and device companies from 2016 to 2022. Travel and lodging make up the largest share, 69% of the total. Elekta, Inc. paid the most, $9,788.

General payments to Dr. Stein by program year, 2016 to 2022

General payments to Dr. Stein by kind, 2016 to 2022

$16.9Kin total
  • Travel and lodging$11,58869%
  • Food and beverage$3,05018%
  • Education$2,23513%
  • Entertainment$70%

Companies that paid Dr. Stein the most, 2016 to 2022

Share is of all general payments to this clinician.

See all payments to Dr. Stein

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

Dr. Michael A. Stein graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)

Dr. Stein graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2001.

  1. Medical schoolUniversity of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)

Source: Dmand AI Professional Profile Data

Sources for Dr. Michael A. Stein'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice 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 Data
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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile 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 A. Stein

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 A. Stein's NPI number?

Dr. Michael A. Stein's NPI number is 1003836081. It was assigned on July 20, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael A. Stein?

Dr. Michael A. Stein is an epilepsy physician in Phoenix, Arizona. The primary specialty in the NPI Registry is Epilepsy Physician (taxonomy code 2084E0001X).

Where does Dr. Michael A. Stein practice?

Dr. Stein practices at 350 W Thomas Rd, Phoenix, AZ 85013.

What is Dr. Michael A. Stein's office phone number?

The practice phone on file for Dr. Stein is (602) 406-6262.

What is Dr. Michael A. Stein's medical license number?

Dr. Stein holds Arizona license 52554, one of the licenses on file in 2 states.

Which states has Dr. Michael A. Stein been licensed in?

Dmand AI has state licenses on file for Dr. Stein in Arizona and Illinois.

Does Dr. Michael A. Stein accept Medicare?

Yes. CMS data shows Dr. Stein billed Medicare for 74 services in 2022.

What services does Dr. Michael A. Stein bill to Medicare?

In 2022, Dr. Stein's most billed Medicare services were nerve and brain test (95720), office visit, established patient (99214) and nerve and brain test (95718).

Where did Dr. Michael A. Stein go to medical school?

Dr. Stein graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2001.

What drugs does Dr. Michael A. Stein prescribe most?

In 2024 Medicare Part D data, Dr. Stein's most prescribed drugs by claims were Divalproex Sodium ER.

Show 4 more questionsShow fewer questions

Has Dr. Michael A. Stein received payments from drug or device companies?

CMS Open Payments shows $16,880 in general payments to Dr. Stein from 7 companies from 2016 to 2022. The largest total came from Elekta, Inc.

How long has Dr. Michael A. Stein been practicing?

Dr. Stein graduated from medical school in 2001, 25 years ago.

Does Dr. Michael A. Stein do research?

Dmand AI links 6 publications to Dr. Stein, published from 2016 to 2017.

Who does Dr. Michael A. Stein publish with?

Dr. Stein's most frequent co-authors are Richard W. Byrne, MD (2 shared papers), Antoaneta Y. Balabanov, MD (1 shared paper) and Donna C. Bergen, MD (1 shared paper).

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