Derek Ryan Mask, DDS
- Part D claims, 2024
- 284
- Industry payments
- $15
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 2500 Mcgee Dr Ste 131 Suite 131, Norman, OK 73072-6796
- Practice phone
- Call (405) 321-5143
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mask Dental Studio
Physician office · Norman, Oklahoma
Find Derek Mask'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 Ryan Mask is a general practice dentistry in Oklahoma City, Oklahoma
Derek Mask practices at Mask Dental Studio in Norman, Oklahoma.
Derek Mask's NPI, 1770604696, was assigned on April 2, 2007. Derek Mask holds Oklahoma license 5489.
- NPI
- 1770604696NPI Registry (opens in a new tab)
- NPI enumeration date
- April 2, 2007
- NPI status
- Active
- Practice phone
- (405) 321-5143
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Derek Ryan Mask practices in Norman and Oklahoma City
Derek Mask's primary practice is Mask Dental Studio, at 2500 Mcgee Dr Ste 131 Suite 131, Norman, OK 73072-6796. The practice phone is (405) 321-5143. The NPI Registry lists Derek Mask's practice address as 225 NE 97th St, Oklahoma City, OK 73114.
- Mask Dental StudioPrimary2500 Mcgee Dr Ste 131 Suite 131, Norman, OK 73072-6796Phone(405) 321-5143
- NPI Registry address225 NE 97th St, Oklahoma City, OK 73114 · Oklahoma County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Derek Ryan Mask is affiliated with 1 site of care
Derek Mask's primary practice is Mask Dental Studio in Norman, Oklahoma.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Derek Ryan Mask's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Derek Mask practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mask Dental Studio | Available with a free account |
Source: Dmand AI Technology Install Data
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Derek Ryan Mask is one of 720 general practice dentistrys in Oklahoma
General practice is Derek Mask's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Derek Mask is licensed in Oklahoma.
Specialties and state licenses
- General practice dentistry, OklahomaPrimary
General practice dentistrys near Derek Mask
Counts of general practice dentistrys 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 Ryan Mask's patients have a median age of 89
Across all payers, Dmand AI patient panel data puts Derek Mask's median patient age at 89, with 0% women.
Derek Mask's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 89
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Derek Ryan Mask wrote 284 Medicare Part D claims in 2024
In 2024, Derek Mask wrote 284 Medicare Part D claims for 112 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Derek Mask's Part D claims, 2024
- Opioids8%24 of 284 claims
- Antibiotics51%146 of 284 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
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.
Derek Ryan Mask received $15 in industry payments in 2025
CMS Open Payments shows 1 general payment to Derek Mask from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Dentsply Sirona Inc paid the most, $15.
Companies that paid Derek Mask the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Derek Ryan Mask'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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Ryan Mask
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 Ryan Mask's NPI number?
Derek Ryan Mask's NPI number is 1770604696. It was assigned on April 2, 2007, and it is active in the NPI Registry.
What does Derek Ryan Mask specialize in?
Derek Ryan Mask is a general practice dentistry in Oklahoma City, Oklahoma. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Derek Ryan Mask practice?
Derek Mask practices at 2500 Mcgee Dr Ste 131 Suite 131, Norman, OK 73072-6796. Derek Mask also practices at 225 NE 97th St, Oklahoma City, OK 73114. Derek Mask's primary practice is Mask Dental Studio in Norman, Oklahoma.
What is Derek Ryan Mask's office phone number?
The practice phone on file for Derek Mask is (405) 321-5143.
What is Derek Ryan Mask's medical license number?
Derek Mask holds Oklahoma license 5489.
Has Derek Ryan Mask received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Derek Mask from 1 company from 2025 to 2025. The largest total came from Dentsply Sirona Inc.
How long has Derek Ryan Mask been practicing?
Derek Mask's NPI was assigned in 2007.
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