Patrick Warren Walker, DMD
- Medicare patients, 2024
- 26
- Part D claims, 2024
- 1,382
- Hospital affiliations
- 2
- Industry payments
- $14
- Medical group
- 1
- Practice address
- 745 Old Norcross Rd, Lawrenceville, GA 30046
- Practice phone
- Call (770) 962-9515
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Oral and Facial Surgery Associates
Lawrenceville, Georgia
Find Patrick 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.
Patrick Warren Walker is an oral and maxillofacial surgery (dentist) in Lawrenceville, Georgia
Patrick Walker practices at Oral and Facial Surgery Associates in Lawrenceville, Georgia.
Patrick Walker's NPI, 1699937367, was assigned on June 25, 2008. Patrick Walker graduated from Medical College of Georgia School of Medicine in 2008. Patrick Walker holds Georgia license DN013718.
- NPI
- 1699937367NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800020603
- NPI enumeration date
- June 25, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (770) 962-9515
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Patrick Warren Walker practices at Oral and Facial Surgery Associates in Lawrenceville, Georgia
Patrick Walker's primary practice is Oral and Facial Surgery Associates, at 745 Old Norcross Rd, Lawrenceville, GA 30046 in Gwinnett County. The practice phone is (770) 962-9515.
- Oral and Facial Surgery Associates745 Old Norcross Rd, Lawrenceville, GA 30046 · Gwinnett CountyPhone(770) 962-9515
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Patrick Warren Walker is affiliated with 4 sites of care and 1 medical group
Patrick Walker's primary practice is Oral and Facial Surgery Associates in Lawrenceville, Georgia. Patrick Walker is also affiliated with Northeast Georgia Medical Center Gainesville. Dmand AI also links Patrick Walker to 1 more hospital, 1 group practice or clinic 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 Patrick Warren Walker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Patrick Walker practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Oral and Facial Surgery Associates | Available with a free account |
| +3 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Patrick Warren Walker is one of 186 orals and maxillofacial surgery (dentist)s in Georgia
Oral and maxillofacial surgery is Patrick Walker's primary specialty in the NPI Registry, under taxonomy code 1223S0112X. Patrick Walker is licensed in Georgia.
Specialties and state licenses
- Oral and maxillofacial surgery (dentist), GeorgiaPrimary
Orals and maxillofacial surgery (dentist)s near Patrick Walker
Counts of orals and maxillofacial surgery (dentist)s 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
Patrick Warren Walker treated 26 Medicare patients in 2024, average age 74
CMS counts 26 Medicare patients who saw Patrick Walker in 2024. The largest group is 75 to 84, with 13 patients. 73% of them have high cholesterol, and 69% have arthritis. Their average risk score is 1.64, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Patrick Walker's median patient age at 43, with 55% women.
Patrick Walker's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Patrick Walker's Medicare patients by sex, 2024
- Women1454%
- Men1246%
Chronic conditions among Patrick Walker's Medicare patients, 2024
- High cholesterol73%
- Arthritis69%
- High blood pressure69%
- Anxiety46%
Share of Medicare patients with each condition. A patient can have several.
Patrick 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 43
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Patrick Warren Walker wrote 1,382 Medicare Part D claims in 2024
In 2024, Patrick Walker wrote 1,382 Medicare Part D claims for 396 patients. 100% of them were for generic drugs.
Patrick Walker's Part D claims by kind of drug, 2024
- Generic1,381 claims100%
- Brand-name and other1 claims0%
Drug classes CMS tracks in Patrick Walker's Part D claims, 2024
- Opioids9%122 of 1,382 claims
- Antibiotics31%427 of 1,382 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
How Patrick Warren Walker takes part in Medicare
Patrick Walker accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Patrick Warren Walker received $14 in industry payments in 2025
CMS Open Payments shows 1 general payment to Patrick Walker from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Zimvie Inc. paid the most, $14.
Companies that paid Patrick Walker the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Patrick Warren Walker graduated from Medical College of Georgia School of Medicine
Patrick Walker graduated from Medical College of Georgia School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Patrick Warren Walker'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 Patrick Warren Walker
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Patrick Warren Walker's NPI number?
Patrick Warren Walker's NPI number is 1699937367. It was assigned on June 25, 2008, and it is active in the NPI Registry.
What does Patrick Warren Walker specialize in?
Patrick Warren Walker is an oral and maxillofacial surgery (dentist) in Lawrenceville, Georgia. The primary specialty in the NPI Registry is Oral and Maxillofacial Surgery (Dentist) (taxonomy code 1223S0112X).
Where does Patrick Warren Walker practice?
Patrick Walker practices at 745 Old Norcross Rd, Lawrenceville, GA 30046. Patrick Walker's primary practice is Oral and Facial Surgery Associates in Lawrenceville, Georgia. Dmand AI also links Patrick Walker to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Patrick Warren Walker's office phone number?
The practice phone on file for Patrick Walker is (770) 962-9515.
What is Patrick Warren Walker's medical license number?
Patrick Walker holds Georgia license DN013718.
Which hospitals is Patrick Warren Walker affiliated with?
Patrick Walker is affiliated with Northeast Georgia Medical Center Gainesville. Dmand AI links Patrick Walker to 1 more hospital.
Does Patrick Warren Walker accept Medicare?
Yes. CMS lists Patrick Walker as accepting Medicare assignment.
How many Medicare patients does Patrick Warren Walker see?
CMS counts 26 Medicare patients who saw Patrick Walker in 2024, with an average age of 74.
Where did Patrick Warren Walker go to medical school?
Patrick Walker graduated from Medical College of Georgia School of Medicine in 2008.
Has Patrick Warren Walker received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Patrick Walker from 1 company from 2025 to 2025. The largest total came from Zimvie Inc.
How long has Patrick Warren Walker been practicing?
Patrick Walker graduated from medical school in 2008, 18 years ago.
Selling to oral and maxillofacial surgery practices?
See orals and maxillofacial surgery (dentist)s in Georgia by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card