Dr. Benjamin H. Walker II, MD
- Medicare services, 2024
- 405
- Medicare patients, 2024
- 490
- Hospital affiliations
- 6
- Industry payments
- $561
- Medical groups
- 2
- Practice address
- 1720 University Blvd STE 305, Birmingham, AL 35233
- Practice phone
- Call (205) 325-8596
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Walker's professional email, personal email and mobile number
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Dr. Benjamin H. Walker II is an anesthesiologist in Birmingham, Alabama
Dr. Walker practices at UAB Hospital-Callahan Eye in Birmingham, Alabama.
Dr. Walker's NPI, 1497793517, was assigned on June 2, 2006. Dr. Walker graduated from University of Alabama School of Medicine in 1988. Dr. Walker holds Alabama license 00016492.
- NPI
- 1497793517NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658309232
- NPI enumeration date
- June 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (205) 325-8596
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Benjamin H. Walker II practices at UAB Hospital-Callahan Eye in Birmingham, Alabama
Dr. Walker's primary practice is UAB Hospital-Callahan Eye, at 1720 University Blvd STE 305, Birmingham, AL 35233 in Jefferson County. The practice phone is (205) 325-8596.
- UAB Hospital-Callahan Eye1720 University Blvd STE 305, Birmingham, AL 35233 · Jefferson CountyPhone(205) 325-8596
Source: Dmand AI Affiliation Data
Dr. Benjamin H. Walker II is affiliated with 7 sites of care and 2 medical groups
Dr. Walker's primary practice is UAB Hospital-Callahan Eye in Birmingham, Alabama. Dr. Walker is also affiliated with UAB Hospital. The medical group on file is UAB Medicine. Dmand AI also links Dr. Walker to 4 more hospitals, 1 hospital outpatient department and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Benjamin H. Walker II's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Walker practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UAB Hospital-Callahan Eye | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across UAB Hospital-Callahan Eye and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Benjamin H. Walker II is one of 526 anesthesiologists in Alabama
Anesthesiology is Dr. Walker's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Walker is licensed in Alabama.
Specialties and state licenses
- Anesthesiology, AlabamaPrimary
Anesthesiologists near Dr. Walker
Counts of anesthesiologists 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. Benjamin H. Walker II billed Medicare for 405 services in 2024
CMS data shows 405 Medicare services from Dr. Walker across 10 procedure codes in 2024, for 490 Medicare patients. Medicare paid $24,394 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Walker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 4672024: 40513%
Dr. Walker compared with the Alabama median for anesthesiologists, 2024
- Dr. Walker
- Alabama median
- Medicare services
- 405vs 1622.5 times
- Medicare patients
- 490vs 25890% above
Medians across 549 anesthesiologists 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.
Need commercial claims for Dr. Walker?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Walker and other anesthesiologists in Alabama.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Benjamin H. Walker II treated 490 Medicare patients in 2024, average age 73
CMS counts 490 Medicare patients who saw Dr. Walker in 2024. The largest group is 65 to 74, with 212 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Walker's median patient age at 70, with 64% women.
Dr. Walker's Medicare patients by age, 2024
Dr. Walker's Medicare patients by sex, 2024
- Women28759%
- Men20341%
Chronic conditions among Dr. Walker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Diabetes35%
- Anxiety29%
- Chronic kidney disease29%
- Mood disorders29%
- Ischemic heart disease28%
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 70
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Benjamin H. Walker II 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. Benjamin H. Walker II received $561 in industry payments from 2016 to 2025
CMS Open Payments shows 27 general payments to Dr. Walker from 10 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $150.
General payments to Dr. Walker by program year, 2016 to 2025
Companies that paid Dr. Walker 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. Benjamin H. Walker II graduated from University of Alabama School of Medicine
Dr. Walker graduated from University of Alabama School of Medicine in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Benjamin H. Walker II'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| 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. Benjamin H. Walker II
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. Benjamin H. Walker II's NPI number?
Dr. Benjamin H. Walker II's NPI number is 1497793517. It was assigned on June 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Benjamin H. Walker II?
Dr. Benjamin H. Walker II is an anesthesiologist in Birmingham, Alabama. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Benjamin H. Walker II practice?
Dr. Walker practices at 1720 University Blvd STE 305, Birmingham, AL 35233. Dr. Walker's primary practice is UAB Hospital-Callahan Eye in Birmingham, Alabama. Dmand AI also links Dr. Walker to 4 hospitals, 1 hospital outpatient department and 1 medical group.
What is Dr. Benjamin H. Walker II's office phone number?
The practice phone on file for Dr. Walker is (205) 325-8596.
What is Dr. Benjamin H. Walker II's medical license number?
Dr. Walker holds Alabama license 00016492.
Which hospitals is Dr. Benjamin H. Walker II affiliated with?
Dr. Walker practices at UAB Hospital-Callahan Eye in Birmingham, Alabama. Dr. Walker is also affiliated with UAB Hospital. Dmand AI links Dr. Walker to 4 more hospitals.
What medical group is Dr. Benjamin H. Walker II part of?
Dr. Walker is linked to UAB Medicine. Dmand AI links Dr. Walker to 1 more medical group.
Does Dr. Benjamin H. Walker II accept Medicare?
Yes. CMS data shows Dr. Walker billed Medicare for 405 services in 2024, and Dr. Walker accepts Medicare assignment.
How many Medicare patients does Dr. Benjamin H. Walker II see?
CMS counts 490 Medicare patients who saw Dr. Walker in 2024, with an average age of 73.
What services does Dr. Benjamin H. Walker II bill to Medicare?
In 2024, Dr. Walker's most billed Medicare services were anesthesia (00142), anesthesia (00145) and anesthesia (00140).
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Where did Dr. Benjamin H. Walker II go to medical school?
Dr. Walker graduated from University of Alabama School of Medicine in 1988.
Has Dr. Benjamin H. Walker II received payments from drug or device companies?
CMS Open Payments shows $561 in general payments to Dr. Walker from 10 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Benjamin H. Walker II been practicing?
Dr. Walker graduated from medical school in 1988, 38 years ago.
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