Derek Alan Barker, DPM
- Medicare patients, 2024
- 291
- Part D claims, 2024
- 365
- Hospital affiliations
- 2
- Industry payments
- $268
- Medical groups
- 3
- Practice address
- 5102 Paulsen St, Savannah, GA 31405
- Practice phone
- Call (912) 283-6471
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ankle & Foot Associates
Savannah, Georgia
Find Derek Barker'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.
Derek Alan Barker is a podiatric surgeon in Savannah, Georgia
Derek Barker practices at Ankle & Foot Associates in Savannah, Georgia.
Derek Barker's NPI, 1649408998, was assigned on June 25, 2009. Derek Barker graduated from William M. Scholl College of Podiatric Medicine in 2009. Derek Barker holds Georgia license POD001472.
- NPI
- 1649408998NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436307097
- NPI enumeration date
- June 25, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (912) 283-6471
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Derek Alan Barker practices at Ankle & Foot Associates in Savannah, Georgia
Derek Barker's primary practice is Ankle & Foot Associates, at 5102 Paulsen St, Savannah, GA 31405 in Chatham County. The practice phone is (912) 283-6471.
- Ankle & Foot Associates5102 Paulsen St, Savannah, GA 31405 · Chatham CountyPhone(912) 283-6471
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Derek Alan Barker is affiliated with 6 sites of care and 3 medical groups
Derek Barker's primary practice is Ankle & Foot Associates in Savannah, Georgia. Derek Barker is also affiliated with Candler Hospital. The medical group on file is Ankle & Foot Associates, LLC. Dmand AI also links Derek Barker to 1 more hospital, 2 group practices and clinics, 2 medical groups and 1 skilled nursing facility, 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 Derek Alan Barker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Derek Barker practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ankle & Foot Associates | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Derek Alan Barker is one of 208 podiatric surgeons in Georgia
Foot and ankle surgery is Derek Barker's primary specialty in the NPI Registry, under taxonomy code 213ES0103X. Dmand AI has Derek Barker's licenses on file in 2 states: Georgia and Michigan.
Specialties and state licenses
- Foot and ankle surgery podiatrist, GeorgiaPrimary
- Michigan license
Podiatric surgeons near Derek Barker
Counts of podiatric surgeons 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
Derek Alan Barker treated 291 Medicare patients in 2024, average age 75
CMS counts 291 Medicare patients who saw Derek Barker in 2024. The largest group is 65 to 74, with 131 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.53, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Derek Barker's median patient age at 68, with 61% women.
Derek Barker's Medicare patients by age, 2024
Derek Barker's Medicare patients by sex, 2024
- Women18062%
- Men11138%
Chronic conditions among Derek Barker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes52%
- Arthritis46%
- Chronic kidney disease34%
- Ischemic heart disease28%
- Anxiety24%
- COPD20%
Share of Medicare patients with each condition. A patient can have several.
Derek Barker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Derek Alan Barker wrote 365 Medicare Part D claims in 2024
In 2024, Derek Barker wrote 365 Medicare Part D claims for 135 patients. 99% of them were for generic drugs.
Derek Barker's Part D claims by kind of drug, 2024
- Generic362 claims99%
- Brand-name and other3 claims1%
Drug classes CMS tracks in Derek Barker's Part D claims, 2024
- Opioids5%19 of 365 claims
- Antibiotics10%37 of 365 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Derek Alan Barker ranks in the 95th percentile for removal of nail tissue in Medicare
Derek Barker accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 1,475 procedures of removal of nail tissue by Derek Barker, more than 95% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Derek Barker ranks in Medicare procedure volume
- Removal of nail tissue
- 95th percentile1,475 procedures
- Removal or shaving of skin growth
- 74th percentile27 procedures
- Removal of skin lesions
- 63rd percentile16 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Derek Alan Barker received $268 in industry payments in 2025
CMS Open Payments shows 4 general payments to Derek Barker from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Vilex LLC paid the most, $211.
Companies that paid Derek Barker the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Derek Alan Barker graduated from William M. Scholl College of Podiatric Medicine
Derek Barker graduated from William M. Scholl College of Podiatric Medicine in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Derek Alan Barker'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 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 (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)Doctors and Clinicians Utilization Data (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 Derek Alan Barker
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Derek Alan Barker's NPI number?
Derek Alan Barker's NPI number is 1649408998. It was assigned on June 25, 2009, and it is active in the NPI Registry.
What does Derek Alan Barker specialize in?
Derek Alan Barker is a podiatric surgeon in Savannah, Georgia. The primary specialty in the NPI Registry is Foot & Ankle Surgery Podiatrist (taxonomy code 213ES0103X).
Where does Derek Alan Barker practice?
Derek Barker practices at 5102 Paulsen St, Savannah, GA 31405. Derek Barker's primary practice is Ankle & Foot Associates in Savannah, Georgia. Dmand AI also links Derek Barker to 1 hospital, 2 group practices and clinics, 2 medical groups and 1 skilled nursing facility.
What is Derek Alan Barker's office phone number?
The practice phone on file for Derek Barker is (912) 283-6471.
What is Derek Alan Barker's medical license number?
Derek Barker holds Georgia license POD001472, one of the licenses on file in 2 states.
Which states has Derek Alan Barker been licensed in?
Dmand AI has state licenses on file for Derek Barker in Georgia and Michigan.
Which hospitals is Derek Alan Barker affiliated with?
Derek Barker is affiliated with Candler Hospital. Dmand AI links Derek Barker to 1 more hospital.
What medical group is Derek Alan Barker part of?
Derek Barker is linked to Ankle & Foot Associates, LLC. Dmand AI links Derek Barker to 2 more medical groups.
Does Derek Alan Barker accept Medicare?
Yes. CMS lists Derek Barker as accepting Medicare assignment.
How many Medicare patients does Derek Alan Barker see?
CMS counts 291 Medicare patients who saw Derek Barker in 2024, with an average age of 75.
Show 3 more questionsShow fewer questions
Where did Derek Alan Barker go to medical school?
Derek Barker graduated from William M. Scholl College of Podiatric Medicine in 2009.
Has Derek Alan Barker received payments from drug or device companies?
CMS Open Payments shows $268 in general payments to Derek Barker from 4 companies from 2025 to 2025. The largest total came from Vilex LLC.
How long has Derek Alan Barker been practicing?
Derek Barker graduated from medical school in 2009, 17 years ago.
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