Dr. Lyle Wesley Baker, MD

  • Jacksonville, FL
  • Internist
NPI1821452673PAC ID0840526976
Medicare services, 2024
1,424
Medicare patients, 2024
894
Part D claims, 2024
866
Publications
15
Hospital affiliations
2
Practice address
4500 San Pablo Rd, Jacksonville, FL 32224
Practice phone
Call (904) 953-2000
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Mayo Clinic Hospital

Hospital · Jacksonville, Florida

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Dr. Lyle Wesley Baker is an internist in Jacksonville, Florida

Dr. Baker practices at Mayo Clinic Hospital in Jacksonville, Florida, part of Mayo Clinic.

Dr. Baker's NPI, 1821452673, was assigned on April 7, 2016. Dr. Baker graduated from OU College of Medicine in 2016. Dr. Baker holds Florida license 139648.

NPI and contact details
Medicare PAC ID
0840526976
NPI enumeration date
April 7, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(904) 953-2000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
36
Medical school graduation
2016

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Lyle Wesley Baker practices at Mayo Clinic Hospital in Jacksonville, Florida

Dr. Baker's primary practice is Mayo Clinic Hospital, at 4500 San Pablo Rd, Jacksonville, FL 32224 in Duval County. The practice phone is (904) 953-2000.

  • Mayo Clinic Hospital
    4500 San Pablo Rd, Jacksonville, FL 32224 · Duval CountyPhone(904) 953-2000

Source: Dmand AI Affiliation Data

Dr. Lyle Wesley Baker is affiliated with 2 sites of care and 1 medical group

Dr. Baker's primary practice is Mayo Clinic Hospital in Jacksonville, Florida, part of Mayo Clinic. Dr. Baker is also affiliated with AdventHealth Orlando. The medical group on file is Mayo Clinic Jacksonville.

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Lyle Wesley Baker's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Baker practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Mayo Clinic HospitalAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Lyle Wesley Baker is one of 9,009 internists in Florida

Internal medicine is Dr. Baker's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Baker is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Baker's licenses on file in 2 states: Florida and Oklahoma.

Specialties and state licenses

  • Internal medicine, FloridaPrimaryLicense 139648 · 2019 to 2027 · taxonomy 207R00000X
  • Oklahoma licenseLicense MD32221 · 2017 to 2026

Internists near Dr. Baker

Counts of internists 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. Lyle Wesley Baker billed Medicare for 1,424 services in 2024

CMS data shows 1,424 Medicare services from Dr. Baker across 16 procedure codes in 2024, for 894 Medicare patients. Medicare paid $117,864 for them.

Medicare services, 20241,424
Medicare patients894
Paid by Medicare$117,864
Procedure codes16

Dr. Baker's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 8302024: 74211%
Office and hospital visits
2023: 7052024: 63210%
Other services
2023: 02024: 50

Where Dr. Baker's Medicare services took place, 2024

  • In an office1,12679%
  • In a facility29821%

Dr. Baker compared with the Florida median for internists, 2024

  • Dr. Baker
  • Florida median
Medicare services
1,424vs 5552.6 times
Medicare patients
894vs 2154.2 times
Part D claims
703vs 46651% above

Medians across 8,488 internists in Florida with Dmand AI profiles that report each measure.

Dr. Baker'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.

See all procedures by Dr. Baker

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

Dr. Lyle Wesley Baker treated 894 Medicare patients in 2024, average age 70

CMS counts 894 Medicare patients who saw Dr. Baker in 2024. The largest group is 65 to 74, with 335 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 10% are also on Medicaid. Their average risk score is 3.37, 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. Baker's median patient age at 61, with 41% women.

Medicare patients, 2024894
Average age70
Average risk score3.37
Also on Medicaid10%

Dr. Baker's Medicare patients by age, 2024

Dr. Baker's Medicare patients by sex, 2024

  • Women42147%
  • Men47353%

Chronic conditions among Dr. Baker's Medicare patients, 2024

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes46%
  5. Arthritis44%
  6. Ischemic heart disease41%
  7. Heart failure34%
  8. Anxiety29%

Share of Medicare patients with each condition. A patient can have several.

Dr. Baker's patients across all payers

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

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women41%
  • Men59%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Lyle Wesley Baker wrote 866 Medicare Part D claims in 2024

In 2024, Dr. Baker wrote 866 Medicare Part D claims for 179 patients. 89% of them were for generic drugs. CMS names the drug for 703 of them, across 21 drugs with 11 or more claims each, at $70,320 in total drug cost. In 2023, CMS named 424 claims across 16 drugs.

Part D claims, 2024866
Drugs named by CMS21
Total drug cost$70,320
Part D patients179

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

  • Generic767 claims89%
  • Brand-name99 claims11%

Dr. Baker'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.

Drug classes CMS tracks in Dr. Baker's Part D claims, 2024

  • Antibiotics2%13 of 866 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 4242024: 70366%

Drugs named by CMS: 21 in 2024, 16 in 2023.

See all prescribing by Dr. Baker

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. Lyle Wesley Baker offers telehealth to Medicare patients

Dr. Baker accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Baker as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Lyle Wesley Baker has 15 publications on record

Dmand AI links 15 papers to Dr. Baker, published from 2015 to 2025. 2025 was the busiest year, with 4. The most frequent topics are Cartilage, Articular, DNA Methylation and Osteoarthritis, Hip. Dr. Baker has published most often in Am J Kidney Dis. Dr. Baker's most frequent co-authors are Nabeel Aslam, MD, Christopher Trautman, MD and Judith A. James, MD, PhD.

Papers15
Years published2015 to 2025

Dr. Baker's papers by year, 2015 to 2025

Topics Dr. Baker writes about most

  • Cartilage, Articular
  • DNA Methylation
  • Osteoarthritis, Hip

Dr. Baker's most frequent co-authors

Recent publications by Dr. Baker

See all 15 publications and co-authors

See who Dr. Baker researches with

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

How network discovery works

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

Dr. Lyle Wesley Baker received $786 in industry payments from 2018 to 2024

CMS Open Payments shows 8 general payments to Dr. Baker from 3 drug and device companies from 2018 to 2024. Food and beverage make up the largest share, 87% of the total. AstraZeneca Pharmaceuticals LP paid the most, $402.

General payments to Dr. Baker by program year, 2018 to 2024

General payments to Dr. Baker by kind, 2018 to 2024

$786in total
  • Food and beverage$68687%
  • Education$10013%

Companies that paid Dr. Baker the most, 2018 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Baker

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

Dr. Lyle Wesley Baker has 5 awards and honors on record

Dmand AI lists 5 awards for Dr. Baker, most recently Outstanding Resident-Fellow Award in 2021. Dr. Baker serves on AskMayoExpert and Mayo Clinic Florida Comprehensive Hypertension Center.

Awards and honors for Dr. Baker

  1. 2021
    • Outstanding Resident-Fellow Award
  2. 2018
    • Healthcare NextGen Under 30 Winner
  3. Undated
    • Chief Resident
    • Medical Practice and Quality Committee
    • National Council of Resident/Fellow Members (CRFM)

Dr. Baker's committees and leadership roles

AskMayoExpertHypertension Content Board
2022 to present
Mayo Clinic Florida Comprehensive Hypertension CenterDirector
2022 to present
Heartfelt Night for the American Heart Association's Tulsa Heart WalkChair
2018 to 2019
Early Career Physicians Committee for the Oklahoma Chapter of ACPMember
2015 to 2021
Communications Chair for the Oklahoma Chapter of the American College of Physicians (ACP)Chair
2011 to 2021

Source: Dmand AI Professional Profile Data

Dr. Lyle Wesley Baker graduated from OU College of Medicine

Dr. Baker graduated from OU College of Medicine in 2016. Dr. Baker is a member of ACP, ASN, NKF and Renal Physicians Association.

  1. Medical schoolOU College of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in nephrologyAmerican Board of Internal Medicine
  4. Board certified in certified hypertension specialistAmerican Hypertension Specialist Certification Program

Source: Dmand AI Professional Profile Data

Dr. Lyle Wesley Baker accepts plans from 8 insurance carriers

Dr. Baker is in network with 8 carriers, including Elevance, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. POS plans come from the most carriers, 5. Check the plan with the practice before a visit.

  • Elevance
  • Excellus BlueCross BlueShield
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Aspirus Health Plan
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare
  • HCSC

Plan types Dr. Baker accepts, by number of carriers

  1. POS5
  2. HMO4
  3. Medicare4
  4. PPO4
  5. EPO3

Source: Dmand AI Insurance Network Data

Sources for Dr. Lyle Wesley Baker'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (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)
Awards and committee rolesDmand AI Professional Profile Data
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. Lyle Wesley Baker

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. Lyle Wesley Baker's NPI number?

Dr. Lyle Wesley Baker's NPI number is 1821452673. It was assigned on April 7, 2016, and it is active in the NPI Registry.

What kind of doctor is Dr. Lyle Wesley Baker?

Dr. Lyle Wesley Baker is an internist in Jacksonville, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Lyle Wesley Baker practice?

Dr. Baker practices at 4500 San Pablo Rd, Jacksonville, FL 32224. Dr. Baker's primary practice is Mayo Clinic Hospital in Jacksonville, Florida, part of Mayo Clinic.

What is Dr. Lyle Wesley Baker's office phone number?

The practice phone on file for Dr. Baker is (904) 953-2000.

What is Dr. Lyle Wesley Baker's medical license number?

Dr. Baker holds Florida license 139648, one of the licenses on file in 2 states.

Which states has Dr. Lyle Wesley Baker been licensed in?

Dmand AI has state licenses on file for Dr. Baker in Florida (2019 to 2027) and Oklahoma (2017 to 2026).

Which hospitals is Dr. Lyle Wesley Baker affiliated with?

Dr. Baker practices at Mayo Clinic Hospital in Jacksonville, Florida. Dr. Baker is also affiliated with AdventHealth Orlando.

What medical group is Dr. Lyle Wesley Baker part of?

Dr. Baker is linked to Mayo Clinic Jacksonville.

Does Dr. Lyle Wesley Baker accept Medicare?

Yes. CMS data shows Dr. Baker billed Medicare for 1,424 services in 2024, and Dr. Baker accepts Medicare assignment.

Does Dr. Lyle Wesley Baker offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Baker as offering telehealth services.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Lyle Wesley Baker see?

CMS counts 894 Medicare patients who saw Dr. Baker in 2024, with an average age of 70.

Is Dr. Lyle Wesley Baker board certified?

Yes. Dr. Baker is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Lyle Wesley Baker bill to Medicare?

In 2024, Dr. Baker's most billed Medicare services were heart test or procedure (93784), office visit, established patient (99214) and hospital inpatient care (99232).

Where did Dr. Lyle Wesley Baker go to medical school?

Dr. Baker graduated from OU College of Medicine in 2016.

What drugs does Dr. Lyle Wesley Baker prescribe most?

In 2024 Medicare Part D data, Dr. Baker's most prescribed drugs by claims were Amlodipine Besylate, Losartan Potassium and Jardiance.

Has Dr. Lyle Wesley Baker received payments from drug or device companies?

CMS Open Payments shows $786 in general payments to Dr. Baker from 3 companies from 2018 to 2024. The largest total came from AstraZeneca Pharmaceuticals LP.

How long has Dr. Lyle Wesley Baker been practicing?

Dr. Baker graduated from medical school in 2016, 10 years ago.

Does Dr. Lyle Wesley Baker do research?

Dmand AI links 15 publications to Dr. Baker, published from 2015 to 2025.

Who does Dr. Lyle Wesley Baker publish with?

Dr. Baker's most frequent co-authors are Nabeel Aslam, MD (6 shared papers), Christopher Trautman, MD (4 shared papers) and Judith A. James, MD, PhD (3 shared papers).

What insurance does Dr. Lyle Wesley Baker accept?

Dr. Baker is in network with 8 carriers, including Elevance, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. POS plans come from the most carriers, 5. Check the plan with the practice before a visit.

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