Dr. Kendrick Dewayne Johnson, MD
- Medicare services, 2024
- 12
- Medicare patients, 2024
- 57
- Part D claims, 2024
- 21
- Publications
- 13
- Hospital affiliations
- 2
- Practice address
- 95 Judge Tanner Blvd, Covington, LA 70433
- Practice phone
- Call (504) 503-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lakeview Regional Medical Center
Covington, Louisiana
Find Dr. Johnson's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Kendrick Dewayne Johnson is a neurosurgeon in Covington, Louisiana
Dr. Johnson practices at Lakeview Regional Medical Center in Covington, Louisiana.
Dr. Johnson's NPI, 1790122141, was assigned on May 24, 2013. Dr. Johnson graduated from Louisiana State University School of Medicine in Shreveport in 2013. Dr. Johnson holds Louisiana license 330499.
- NPI
- 1790122141NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284955931
- NPI enumeration date
- May 24, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (504) 503-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kendrick Dewayne Johnson practices at Lakeview Regional Medical Center in Covington, Louisiana
Dr. Johnson's primary practice is Lakeview Regional Medical Center, at 95 Judge Tanner Blvd, Covington, LA 70433 in Saint Tammany Parish. The practice phone is (504) 503-4000.
- Lakeview Regional Medical Center95 Judge Tanner Blvd, Covington, LA 70433 · Saint Tammany ParishPhone(504) 503-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kendrick Dewayne Johnson is affiliated with 5 sites of care and 2 medical groups
Dr. Johnson's primary practice is Lakeview Regional Medical Center in Covington, Louisiana. Dr. Johnson is also affiliated with East Jefferson General Hospital. The medical group on file is Tulane Doctors. Dmand AI also links Dr. Johnson to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Kendrick Dewayne Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lakeview Regional Medical Center | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kendrick Dewayne Johnson is one of 122 neurosurgeons in Louisiana
Neurological surgery is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dmand AI has Dr. Johnson's licenses on file in 2 states: Louisiana and Illinois.
Specialties and state licenses
- Neurological surgery, LouisianaPrimary
- Illinois license
Neurosurgeons near Dr. Johnson
Counts of neurosurgeons 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. Kendrick Dewayne Johnson billed Medicare for 12 services in 2024
CMS data shows 12 Medicare services from Dr. Johnson across 1 procedure code in 2024, for 57 Medicare patients. Medicare paid $1,527 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Johnson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 02024: 12
- Surgery
- 2023: 172024: 0100%
Dr. Johnson compared with the Louisiana median for neurosurgeons, 2024
- Dr. Johnson
- Louisiana median
- Medicare services
- 12vs 17393% below
- Medicare patients
- 57vs 11852% below
- Part D claims
- 11vs 4777% below
Medians across 116 neurosurgeons in Louisiana with Dmand AI profiles that report each measure.
Dr. Johnson'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Johnson and other neurosurgeons in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kendrick Dewayne Johnson treated 57 Medicare patients in 2024, average age 75
CMS counts 57 Medicare patients who saw Dr. Johnson in 2024. The largest group is 65 to 74, with 21 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.50, 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. Johnson's median patient age at 69, with 63% women.
Dr. Johnson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Johnson's Medicare patients by sex, 2024
- Women3460%
- Men2340%
Chronic conditions among Dr. Johnson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Stroke or TIA75%
- Arthritis56%
- Diabetes39%
- Ischemic heart disease39%
- Anxiety37%
- Depression37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kendrick Dewayne Johnson wrote 21 Medicare Part D claims in 2024
In 2024, Dr. Johnson wrote 21 Medicare Part D claims. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $5,041 in total drug cost. In 2021, CMS named 14 claims across 1 drug.
Dr. Johnson'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, 2021 to 2024
- 2021
- 2024
- Claims for drugs CMS names
- 2021: 142024: 1121%
Drugs named by CMS: 1 in 2024, 1 in 2021.
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. Kendrick Dewayne Johnson offers telehealth to Medicare patients
Dr. Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Johnson as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Kendrick Dewayne Johnson has 13 publications on record
Dmand AI links 13 papers to Dr. Johnson, published from 2012 to 2024. 2023 was the busiest year, with 3. The most frequent topics are Cadaver, Cranial Sinuses and Zea mays. Dr. Johnson has published most often in Interv Neuroradiol. Dr. Johnson's most frequent co-authors are Daniel M. Heiferman, MD, Aaron S. Dumont, MD and Matthew R. Amans, MD.
Dr. Johnson's papers by year, 2012 to 2024
Topics Dr. Johnson writes about most
- Cadaver
- Cranial Sinuses
- Zea mays
- Cattle
- Diet
- Dietary Supplements
- Digestion
- Mastoid
Dr. Johnson's most frequent co-authors
- Daniel M. Heiferman, MD6 shared papers
- Aaron S. Dumont, MD5 shared papers
- Matthew R. Amans, MD3 shared papers
Recent publications by Dr. Johnson
Neurosurg Rev
See who Dr. Johnson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Johnson works with, so you can find a warm path to the right neurosurgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kendrick Dewayne Johnson received $82,470 in industry payments from 2016 to 2025
CMS Open Payments shows 168 general payments to Dr. Johnson from 20 drug and device companies from 2016 to 2025. Grants make up the largest share, 30% of the total. Medtronic USA, Inc. paid the most, $25,258.
General payments to Dr. Johnson by program year, 2016 to 2025
General payments to Dr. Johnson by kind, 2016 to 2025
- Grants$25,00030%
- Speaker and faculty fees$20,45025%
- Travel and lodging$15,15418%
- Consulting fees$14,00017%
- Other$7,86210%
Companies that paid Dr. Johnson the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kendrick Dewayne Johnson graduated from Louisiana State University School of Medicine in Shreveport
Dr. Johnson graduated from Louisiana State University School of Medicine in Shreveport in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kendrick Dewayne Johnson'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 DataDmand AI Affiliation 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Kendrick Dewayne Johnson
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. Kendrick Dewayne Johnson's NPI number?
Dr. Kendrick Dewayne Johnson's NPI number is 1790122141. It was assigned on May 24, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Kendrick Dewayne Johnson?
Dr. Kendrick Dewayne Johnson is a neurosurgeon in Covington, Louisiana. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Kendrick Dewayne Johnson practice?
Dr. Johnson practices at 95 Judge Tanner Blvd, Covington, LA 70433. Dr. Johnson's primary practice is Lakeview Regional Medical Center in Covington, Louisiana. Dmand AI also links Dr. Johnson to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Kendrick Dewayne Johnson's office phone number?
The practice phone on file for Dr. Johnson is (504) 503-4000.
What is Dr. Kendrick Dewayne Johnson's medical license number?
Dr. Johnson holds Louisiana license 330499, one of the licenses on file in 2 states.
Which states has Dr. Kendrick Dewayne Johnson been licensed in?
Dmand AI has state licenses on file for Dr. Johnson in Louisiana and Illinois.
Which hospitals is Dr. Kendrick Dewayne Johnson affiliated with?
Dr. Johnson is affiliated with East Jefferson General Hospital. Dmand AI links Dr. Johnson to 1 more hospital.
What medical group is Dr. Kendrick Dewayne Johnson part of?
Dr. Johnson is linked to Tulane Doctors. Dmand AI links Dr. Johnson to 1 more medical group.
Does Dr. Kendrick Dewayne Johnson accept Medicare?
Yes. CMS data shows Dr. Johnson billed Medicare for 12 services in 2024, and Dr. Johnson accepts Medicare assignment.
Does Dr. Kendrick Dewayne Johnson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Johnson as offering telehealth services.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Kendrick Dewayne Johnson see?
CMS counts 57 Medicare patients who saw Dr. Johnson in 2024, with an average age of 75.
What services does Dr. Kendrick Dewayne Johnson bill to Medicare?
In 2024, Dr. Johnson's most billed Medicare services were hospital inpatient care (99223).
Where did Dr. Kendrick Dewayne Johnson go to medical school?
Dr. Johnson graduated from Louisiana State University School of Medicine in Shreveport in 2013.
What drugs does Dr. Kendrick Dewayne Johnson prescribe most?
In 2024 Medicare Part D data, Dr. Johnson's most prescribed drugs by claims were Brilinta.
Has Dr. Kendrick Dewayne Johnson received payments from drug or device companies?
CMS Open Payments shows $82,470 in general payments to Dr. Johnson from 20 companies from 2016 to 2025. The largest total came from Medtronic USA, Inc.
How long has Dr. Kendrick Dewayne Johnson been practicing?
Dr. Johnson graduated from medical school in 2013, 13 years ago.
Does Dr. Kendrick Dewayne Johnson do research?
Dmand AI links 13 publications to Dr. Johnson, published from 2012 to 2024.
Who does Dr. Kendrick Dewayne Johnson publish with?
Dr. Johnson's most frequent co-authors are Daniel M. Heiferman, MD (6 shared papers), Aaron S. Dumont, MD (5 shared papers) and Matthew R. Amans, MD (3 shared papers).
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