Alzheimer DiseaseChinaCognitive Dysfunction
Dr. Bryan Michael-Paul Spann, DO
NPI1679500912
- Medicare services, 2020
- 150
- Part D claims, 2020
- 805
- Publications
- 4
- Clinical trials
- 7
- Industry payments
- $12,658
- Practice address
- 1520 San Pablo St, Los Angeles, CA 90033-5310
- Practice phone
- Call (323) 442-5710
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Spann's professional email, personal email and mobile number
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Dr. Bryan Michael-Paul Spann is a neurologist in Los Angeles, California
Dr. Spann practices in Los Angeles, California.
Dr. Spann's NPI, 1679500912, was assigned on June 26, 2006. Dr. Spann holds California license 20A7370.
NPI and contact details
- NPI
- 1679500912NPI Registry (opens in a new tab)
- NPI enumeration date
- June 26, 2006
- NPI status
- Active
- Practice phone
- (323) 442-5710
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Bryan Michael-Paul Spann's practice address is in Los Angeles, California
Dr. Spann's practice address in the NPI Registry is 1520 San Pablo St, Los Angeles, CA 90033-5310. The practice phone is (323) 442-5710.
- NPI Registry address1520 San Pablo St, Los Angeles, CA 90033-5310Phone(323) 442-5710
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Bryan Michael-Paul Spann's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Spann practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Spann's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Bryan Michael-Paul Spann is one of 2,207 neurologists in California
Neurology is Dr. Spann's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Spann is licensed in California.
Specialties and state licenses
- Neurology, CaliforniaPrimary
Neurologists near Dr. Spann
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. Bryan Michael-Paul Spann billed Medicare for 150 services in 2020
CMS data shows 150 Medicare services from Dr. Spann across 3 procedure codes in 2020. Medicare paid $13,869 for them. Every service was in an office.
Medicare services, 2020150
Paid by Medicare$13,869
Procedure codes3
Dr. Spann's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 4782020: 15069%
Dr. Spann compared with the California median for neurologists, 2020
- Dr. Spann
- California median
- Medicare services
- 150vs 40463% below
- Part D claims
- 805vs 3242.5 times
Medians across 1,995 neurologists in California with Dmand AI profiles that report each measure.
Dr. Spann's most billed Medicare procedure codes, 2020
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. Bryan Michael-Paul Spann's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Dr. Spann's median patient age at 60, with 50% women.
Dr. Spann's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Bryan Michael-Paul Spann wrote 805 Medicare Part D claims in 2020
In 2020, Dr. Spann wrote 805 Medicare Part D claims. They cover 15 drugs, with $48,402 in total drug cost. In 2019, CMS named 792 claims across 15 drugs.
Part D claims, 2020805
Drugs named by CMS15
Total drug cost$48,402
Dr. Spann's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 7922020: 8052%
Drugs named by CMS: 15 in 2020, 15 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Bryan Michael-Paul Spann has 4 publications on record
Dmand AI links 4 papers to Dr. Spann, published from 2011 to 2025. 2019 was the busiest year, with 2. The most frequent topics are Magnetic Resonance Imaging. Dr. Spann's most frequent co-authors are Sandra A. Jacobson, MD, Eric M. Reiman, MD and Pierre N. Tariot, MD.
Papers4
Years published2011 to 2025
Dr. Spann's papers by year, 2011 to 2025
Topics Dr. Spann writes about most
- Magnetic Resonance Imaging
Dr. Spann's most frequent co-authors
- Sandra A. Jacobson, MD2 shared papers
- Eric M. Reiman, MD2 shared papers
- Pierre N. Tariot, MD2 shared papers
Recent publications by Dr. Spann
See who Dr. Spann researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Spann works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Bryan Michael-Paul Spann has worked on 7 clinical trials
Dmand AI links Dr. Spann to 7 clinical trials. 2 are still active or recruiting. Conditions studied include Alzheimer Disease, Tauopathies and Cognition Disorders. Eli Lilly and Company sponsors the most, 6. Open Payments lists research payments to Dr. Spann that name 6 trials.
Clinical trials with Dr. Spann by phase
- NonePhase 1: no trials
- NonePhase 2: no trials
- 1Phase 2/3: 1 trial
- 1Phase 3: 1 trial
- NonePhase 4: no trials
Conditions in Dr. Spann's trials
- Alzheimer Disease
- Tauopathies
- Cognition Disorders
- Diabetes Mellitus, Type 2
- Migraine Disorders
Investigators on the most trials with Dr. Spann
- John Gregory Duffy, MD5 shared trials
- Charles Benjamin Bernick, MD4 shared trials
- Joseph C. Masdeu, MD, PhD4 shared trials
Recent clinical trials with Dr. Spann
GAIN Trial: Phase 2/3 Study of COR388 in Subjects With Alzheimer's Disease (opens in a new tab)
CompletedPhase 2/3
Alzheimer DiseaseTauopathiesCOR388 capsule
Clinical Trial of Solanezumab for Older Individuals Who May be at Risk for Memory Loss (opens in a new tab)
CompletedPhase 3
$270 in research paymentsCognition DisordersNeurocognitive DisordersSolanezumab
$149 in research paymentsMigraine DisordersHeadache Disorders, PrimaryLasmiditan
$5,635 in research paymentsAlzheimer DiseaseTauopathiesLY3202626
$1,030 in research paymentsAlzheimer DiseaseTauopathiesDonanemabLY3202626
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Bryan Michael-Paul Spann received $12,658 in industry payments from 2016 to 2019
CMS Open Payments shows 96 general payments to Dr. Spann from 15 drug and device companies from 2016 to 2019. Travel and lodging make up the largest share, 53% of the total. Allergan Inc. paid the most, $5,456. It also lists 11 research payments totaling $8,044 from 2016 to 2023, naming 6 clinical trials.
General payments to Dr. Spann by program year, 2016 to 2019
General payments to Dr. Spann by kind, 2016 to 2019
$12.7Kin total
- Travel and lodging$6,70153%
- Consulting fees$3,75830%
- Food and beverage$2,20017%
Companies that paid Dr. Spann the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Bryan Michael-Paul Spann's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Bryan Michael-Paul Spann
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. Bryan Michael-Paul Spann's NPI number?
Dr. Bryan Michael-Paul Spann's NPI number is 1679500912. It was assigned on June 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Bryan Michael-Paul Spann?
Dr. Bryan Michael-Paul Spann is a neurologist in Los Angeles, California. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Bryan Michael-Paul Spann practice?
Dr. Spann practices at 1520 San Pablo St, Los Angeles, CA 90033-5310.
What is Dr. Bryan Michael-Paul Spann's office phone number?
The practice phone on file for Dr. Spann is (323) 442-5710.
What is Dr. Bryan Michael-Paul Spann's medical license number?
Dr. Spann holds California license 20A7370.
Does Dr. Bryan Michael-Paul Spann accept Medicare?
Yes. CMS data shows Dr. Spann billed Medicare for 150 services in 2020.
What services does Dr. Bryan Michael-Paul Spann bill to Medicare?
In 2020, Dr. Spann's most billed Medicare services were office visit, established patient (99215), care management and other visits (99443) and medical service (99354).
What drugs does Dr. Bryan Michael-Paul Spann prescribe most?
In 2020 Medicare Part D data, Dr. Spann's most prescribed drugs by claims were Donepezil HCl, Memantine HCl and Escitalopram Oxalate.
Has Dr. Bryan Michael-Paul Spann received payments from drug or device companies?
CMS Open Payments shows $12,658 in general payments to Dr. Spann from 15 companies from 2016 to 2019. The largest total came from Allergan Inc.
How long has Dr. Bryan Michael-Paul Spann been practicing?
Dr. Spann's NPI was assigned in 2006.
Does Dr. Bryan Michael-Paul Spann do research?
Dmand AI links 4 publications to Dr. Spann, published from 2011 to 2025. Dr. Spann has worked on 7 clinical trials.
Who does Dr. Bryan Michael-Paul Spann publish with?
Dr. Spann's most frequent co-authors are Sandra A. Jacobson, MD (2 shared papers), Eric M. Reiman, MD (2 shared papers) and Pierre N. Tariot, MD (2 shared papers).
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