AlgorithmsBlood GlucoseBlood Glucose Self-Monitoring
Dr. Mayer B. Davidson, MD
NPI1154430783
- Medicare services, 2016
- 16
- Part D claims, 2024
- 40
- Publications
- 30
- Clinical trials
- 2
- Industry payments
- $114
- Practice address
- 12021 S Wilmington Ave, Los Angeles, CA 90059
- Practice phone
- Call (310) 668-4611
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
La County King Drew Medical Center
Los Angeles, California
Find Dr. Davidson's professional email, personal email and mobile number
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Dr. Mayer B. Davidson is an endocrinologist in Los Angeles, California
Dr. Davidson practices at La County King Drew Medical Center in Los Angeles, California.
Dr. Davidson's NPI, 1154430783, was assigned on August 29, 2006. Dr. Davidson holds California license G18264.
NPI and contact details
- NPI
- 1154430783NPI Registry (opens in a new tab)
- NPI enumeration date
- August 29, 2006
- NPI status
- Active
- Practice phone
- (310) 668-4611
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Mayer B. Davidson practices at La County King Drew Medical Center in Los Angeles, California
Dr. Davidson's primary practice is La County King Drew Medical Center, at 12021 S Wilmington Ave, Los Angeles, CA 90059 in Los Angeles County. The practice phone is (310) 668-4611.
- La County King Drew Medical Center12021 S Wilmington Ave, Los Angeles, CA 90059 · Los Angeles CountyPhone(310) 668-4611
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mayer B. Davidson is affiliated with 1 site of care
Dr. Davidson's primary practice is La County King Drew Medical Center in Los Angeles, California.
La County King Drew Medical CenterPrimary
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Mayer B. Davidson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Davidson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| La County King Drew Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mayer B. Davidson is one of 1,062 endocrinologists in California
Endocrinology, diabetes and metabolism is Dr. Davidson's primary specialty in the NPI Registry, under taxonomy code 207RE0101X. Dr. Davidson is licensed in California.
Specialties and state licenses
- Endocrinology, diabetes and metabolism, CaliforniaPrimary
Endocrinologists near Dr. Davidson
Counts of endocrinologists 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. Mayer B. Davidson billed Medicare for 16 services in 2016
CMS data shows 16 Medicare services from Dr. Davidson across 1 procedure code in 2016, all of them office visits. Medicare paid $618 for them. Every service was in an office.
Medicare services, 201616
Paid by Medicare$618
Procedure codes1
Dr. Davidson compared with the California median for endocrinologists, 2016
- Dr. Davidson
- California median
- Medicare services
- 16vs 67598% below
- Part D claims
- 12vs 1,10499% below
Medians across 994 endocrinologists in California with Dmand AI profiles that report each measure.
Dr. Davidson's most billed Medicare procedure codes, 2016
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Davidson and other endocrinologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mayer B. Davidson's patients have a median age of 17
Across all payers, Dmand AI patient panel data puts Dr. Davidson's median patient age at 17, with 0% women.
Dr. Davidson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 17
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Mayer B. Davidson wrote 40 Medicare Part D claims in 2024
In 2024, Dr. Davidson wrote 40 Medicare Part D claims. 68% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $82 in total drug cost. In 2022, CMS named 27 claims across 1 drug.
Part D claims, 202440
Drugs named by CMS1
Total drug cost$82
Dr. Davidson's Part D claims by kind of drug, 2024
- Generic27 claims68%
- Brand-name13 claims33%
Dr. Davidson's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 272023: 1256%
Drugs named by CMS: 1 in 2023, 1 in 2022.
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. Mayer B. Davidson has 30 publications on record
Dmand AI links 30 papers to Dr. Davidson, published from 2009 to 2024. 2012 was the busiest year, with 4. The most frequent topics are Diabetes Mellitus, Type 2, Glycated Hemoglobin and Blood Glucose. Dr. Davidson has published most often in Diabetes Care. Dr. Davidson's most frequent co-authors are Richard A. Kahn, MD, Theodore C. Friedman, MD and Felisha Janel Eugenio, MD.
Papers30
Years published2009 to 2024
Dr. Davidson's papers by year, 2009 to 2024
Topics Dr. Davidson writes about most
- Diabetes Mellitus, Type 2
- Glycated Hemoglobin
- Blood Glucose
- Hypoglycemic Agents
- Diabetes Mellitus, Type 1
- Primary Health Care
- Blood Glucose Self-Monitoring
- Cost-Benefit Analysis
Dr. Davidson's most frequent co-authors
- Richard A. Kahn, MD3 shared papers
- Theodore C. Friedman, MD2 shared papers
- Felisha Janel Eugenio, MD1 shared paper
Recent publications by Dr. Davidson
See who Dr. Davidson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Davidson works with, so you can find a warm path to the right endocrinologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Mayer B. Davidson has worked on 2 clinical trials
Dmand AI links Dr. Davidson to 2 clinical trials. Conditions studied include Diabetes Mellitus, Type 2, Inflammation and Diabetes Mellitus. Open Payments lists research payments to Dr. Davidson that name 1 trial.
Conditions in Dr. Davidson's trials
- Diabetes Mellitus, Type 2
- Inflammation
- Diabetes Mellitus
- Pathological Conditions, Signs and Symptoms
Investigators on the most trials with Dr. Davidson
- Vanita R. Aroda, MD1 shared trial
- Francisco Licopit Badar, MD1 shared trial
- Richard Ira Bernstein, MD1 shared trial
Recent clinical trials with Dr. Davidson
InflammationPathological Conditions, Signs and SymptomsHydroxychloroquinePioglitazone
$1,724 in research paymentsDiabetes Mellitus, Type 2Diabetes MellitusBackground therapyInsulin glargine (HOE901)Insulin glargine/Lixisenatide
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Mayer B. Davidson received $114 in industry payments from 2016 to 2019
CMS Open Payments shows 5 general payments to Dr. Davidson from 3 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 65% of the total. Eli Lilly and Company paid the most, $74. It also lists 14 research payments totaling $1,724 in 2018, naming 1 clinical trial.
General payments to Dr. Davidson by program year, 2016 to 2019
General payments to Dr. Davidson by kind, 2016 to 2019
$114in total
- Food and beverage$7465%
- Education$4035%
Companies that paid Dr. Davidson 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. Mayer B. Davidson'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 |
| Primary practice, affiliations and health system | 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)Medicare Part D Prescribers - by Provider (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. Mayer B. Davidson
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. Mayer B. Davidson's NPI number?
Dr. Mayer B. Davidson's NPI number is 1154430783. It was assigned on August 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mayer B. Davidson?
Dr. Mayer B. Davidson is an endocrinologist in Los Angeles, California. The primary specialty in the NPI Registry is Endocrinology, Diabetes & Metabolism Physician (taxonomy code 207RE0101X).
Where does Dr. Mayer B. Davidson practice?
Dr. Davidson practices at 12021 S Wilmington Ave, Los Angeles, CA 90059. Dr. Davidson's primary practice is La County King Drew Medical Center in Los Angeles, California.
What is Dr. Mayer B. Davidson's office phone number?
The practice phone on file for Dr. Davidson is (310) 668-4611.
What is Dr. Mayer B. Davidson's medical license number?
Dr. Davidson holds California license G18264.
Does Dr. Mayer B. Davidson accept Medicare?
Yes. CMS data shows Dr. Davidson billed Medicare for 16 services in 2016.
What services does Dr. Mayer B. Davidson bill to Medicare?
In 2016, Dr. Davidson's most billed Medicare services were office visit, established patient (99213).
What drugs does Dr. Mayer B. Davidson prescribe most?
In 2023 Medicare Part D data, Dr. Davidson's most prescribed drugs by claims were Levothyroxine Sodium.
Has Dr. Mayer B. Davidson received payments from drug or device companies?
CMS Open Payments shows $114 in general payments to Dr. Davidson from 3 companies from 2016 to 2019. The largest total came from Eli Lilly and Company.
How long has Dr. Mayer B. Davidson been practicing?
Dr. Davidson's NPI was assigned in 2006.
Does Dr. Mayer B. Davidson do research?
Dmand AI links 30 publications to Dr. Davidson, published from 2009 to 2024. Dr. Davidson has worked on 2 clinical trials.
Who does Dr. Mayer B. Davidson publish with?
Dr. Davidson's most frequent co-authors are Richard A. Kahn, MD (3 shared papers), Theodore C. Friedman, MD (2 shared papers) and Felisha Janel Eugenio, MD (1 shared paper).
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