Dr. Earl Newton Walker IV, MD
- Medicare services, 2024
- 156
- Medicare patients, 2024
- 201
- Part D claims, 2016
- 17
- Hospital affiliations
- 5
- Industry payments
- $44
- Practice address
- 619 19th S St, Birmingham, AL 35211
- Practice phone
- Call (205) 731-9770
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University of Alabama Birmingham Hospital
Birmingham, Alabama
Find Dr. Walker'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. Earl Newton Walker IV is a diagnostic radiologist in Birmingham, Alabama
Dr. Walker practices at University of Alabama Birmingham Hospital in Birmingham, Alabama.
Dr. Walker's NPI, 1568729598, was assigned on April 16, 2012. Dr. Walker graduated from Louisiana State University School of Medicine in Shreveport in 2012. Dr. Walker holds Alabama license 48338.
- NPI
- 1568729598NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284873902
- NPI enumeration date
- April 16, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (205) 731-9770
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Earl Newton Walker IV practices at University of Alabama Birmingham Hospital in Birmingham, Alabama
Dr. Walker's primary practice is University of Alabama Birmingham Hospital, at 619 19th S St, Birmingham, AL 35211 in Jefferson County. The practice phone is (205) 731-9770.
- University of Alabama Birmingham Hospital619 19th S St, Birmingham, AL 35211 · Jefferson CountyPhone(205) 731-9770
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Earl Newton Walker IV is affiliated with 6 sites of care and 2 medical groups
Dr. Walker's primary practice is University of Alabama Birmingham Hospital in Birmingham, Alabama. Dr. Walker is also affiliated with UAB Hospital. The medical group on file is Ochsner Health. Dmand AI also links Dr. Walker to 4 more hospitals and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Earl Newton Walker IV's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Walker practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Alabama Birmingham Hospital | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Earl Newton Walker IV is one of 446 diagnostic radiologists in Alabama
Diagnostic radiology is Dr. Walker's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dmand AI has Dr. Walker's licenses on file in 2 states: Alabama and Louisiana.
Specialties and state licenses
- Diagnostic radiology, AlabamaPrimary
- Surgery, Louisiana
Diagnostic radiologists near Dr. Walker
Counts of diagnostic radiologists 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. Earl Newton Walker IV billed Medicare for 156 services in 2024
CMS data shows 156 Medicare services from Dr. Walker across 3 procedure codes in 2024, for 201 Medicare patients. Medicare paid $2,253 for them.
Where Dr. Walker's Medicare services took place, 2024
- In an office117%
- In a facility14593%
Dr. Walker compared with the Alabama median for diagnostic radiologists, 2024
- Dr. Walker
- Alabama median
- Medicare services
- 156vs 2,45894% below
- Medicare patients
- 201vs 1,76489% below
- Part D claims
- 17vs 17Close to median
Medians across 428 diagnostic radiologists in Alabama with Dmand AI profiles that report each measure.
Dr. Walker'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. Walker and other diagnostic radiologists in Alabama.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Earl Newton Walker IV treated 201 Medicare patients in 2024, average age 70
CMS counts 201 Medicare patients who saw Dr. Walker in 2024. The largest group is 65 to 74, with 72 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 30% are also on Medicaid. Their average risk score is 2.41, 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. Walker's median patient age at 69, with 56% women.
Dr. Walker's Medicare patients by age, 2024
Dr. Walker's Medicare patients by sex, 2024
- Women10251%
- Men9949%
Chronic conditions among Dr. Walker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis62%
- Diabetes48%
- Chronic kidney disease45%
- Ischemic heart disease45%
- Heart failure44%
- Anxiety43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Walker'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
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Earl Newton Walker IV wrote 17 Medicare Part D claims in 2016
In 2016, Dr. Walker wrote 17 Medicare Part D claims. They cover 1 drug, with $146 in total drug cost.
Dr. Walker's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Earl Newton Walker IV takes part in Medicare
Dr. Walker accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Earl Newton Walker IV received $44 in industry payments in 2017
CMS Open Payments shows 2 general payments to Dr. Walker from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Intuitive Surgical, Inc. paid the most, $44.
Companies that paid Dr. Walker the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Earl Newton Walker IV graduated from Louisiana State University School of Medicine in Shreveport
Dr. Walker graduated from Louisiana State University School of Medicine in Shreveport in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Earl Newton Walker IV'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 DataDmand AI Org Hierarchy 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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. Earl Newton Walker IV
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. Earl Newton Walker IV's NPI number?
Dr. Earl Newton Walker IV's NPI number is 1568729598. It was assigned on April 16, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Earl Newton Walker IV?
Dr. Earl Newton Walker IV is a diagnostic radiologist in Birmingham, Alabama. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Earl Newton Walker IV practice?
Dr. Walker practices at 619 19th S St, Birmingham, AL 35211. Dr. Walker's primary practice is University of Alabama Birmingham Hospital in Birmingham, Alabama. Dmand AI also links Dr. Walker to 4 hospitals and 1 medical group.
What is Dr. Earl Newton Walker IV's office phone number?
The practice phone on file for Dr. Walker is (205) 731-9770.
What is Dr. Earl Newton Walker IV's medical license number?
Dr. Walker holds Alabama license 48338, one of the licenses on file in 2 states.
Which states has Dr. Earl Newton Walker IV been licensed in?
Dmand AI has state licenses on file for Dr. Walker in Alabama and Louisiana.
Which hospitals is Dr. Earl Newton Walker IV affiliated with?
Dr. Walker is affiliated with UAB Hospital. Dmand AI links Dr. Walker to 4 more hospitals.
What medical group is Dr. Earl Newton Walker IV part of?
Dr. Walker is linked to Ochsner Health. Dmand AI links Dr. Walker to 1 more medical group.
Does Dr. Earl Newton Walker IV accept Medicare?
Yes. CMS data shows Dr. Walker billed Medicare for 156 services in 2024, and Dr. Walker accepts Medicare assignment.
How many Medicare patients does Dr. Earl Newton Walker IV see?
CMS counts 201 Medicare patients who saw Dr. Walker in 2024, with an average age of 70.
Show 5 more questionsShow fewer questions
What services does Dr. Earl Newton Walker IV bill to Medicare?
In 2024, Dr. Walker's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (71046) and diagnostic imaging (74177).
Where did Dr. Earl Newton Walker IV go to medical school?
Dr. Walker graduated from Louisiana State University School of Medicine in Shreveport in 2012.
What drugs does Dr. Earl Newton Walker IV prescribe most?
In 2016 Medicare Part D data, Dr. Walker's most prescribed drugs by claims were Oxycodone-Acetaminophen.
Has Dr. Earl Newton Walker IV received payments from drug or device companies?
CMS Open Payments shows $44 in general payments to Dr. Walker from 1 company from 2017 to 2017. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Earl Newton Walker IV been practicing?
Dr. Walker graduated from medical school in 2012, 14 years ago.
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