Douglas Gairns Ness, DDS
- Part D claims, 2024
- 216
- Industry payments
- $103
- Affiliated sites
- 1
- State licenses
- 2
- Year NPI issued
- 2006
- Practice address
- 2405 Transportation Ave, National City, CA 91950-6664
- Practice phone
- Call (619) 474-6200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Crown Dental Group
Physician office · National City, California
Find Douglas Ness' 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.
Douglas Gairns Ness is a general practice dentistry in National City, California
Douglas Ness practices at Crown Dental Group in National City, California.
Douglas Ness' NPI, 1821105446, was assigned on August 23, 2006. Douglas Ness holds California license 37266.
- NPI
- 1821105446NPI Registry (opens in a new tab)
- NPI enumeration date
- August 23, 2006
- NPI status
- Active
- Practice phone
- (619) 474-6200
- 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
Douglas Gairns Ness practices at Crown Dental Group in National City, California
Douglas Ness' primary practice is Crown Dental Group, at 2405 Transportation Ave, National City, CA 91950-6664. The practice phone is (619) 474-6200.
- Crown Dental Group2405 Transportation Ave, National City, CA 91950-6664Phone(619) 474-6200
Source: Dmand AI Affiliation Data
Douglas Gairns Ness is affiliated with 1 site of care
Douglas Ness' primary practice is Crown Dental Group in National City, California.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Douglas Gairns Ness' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Douglas Ness practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Crown Dental Group | Available with a free account |
Source: Dmand AI Technology Install Data
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Douglas Gairns Ness is one of 7,627 general practice dentistrys in California
General practice is Douglas Ness' primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Dmand AI has Douglas Ness' licenses on file in 2 states: California and Alaska.
Specialties and state licenses
- General practice dentistry, CaliforniaPrimary
- Alaska license
General practice dentistrys near Douglas Ness
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
Douglas Gairns Ness' patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Douglas Ness' median patient age at 69, with 69% women.
Douglas Ness' 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
- Women69%
- Men31%
Source: Dmand AI Patient Panel Data
Douglas Gairns Ness wrote 216 Medicare Part D claims in 2024
In 2024, Douglas Ness wrote 216 Medicare Part D claims for 110 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Douglas Ness' Part D claims, 2024
- Antibiotics40%87 of 216 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
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Douglas Gairns Ness received $103 in industry payments in 2025
CMS Open Payments shows 1 general payment to Douglas Ness from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Henry Schein, Inc. paid the most, $103.
Companies that paid Douglas Ness 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 Douglas Gairns Ness'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 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 Douglas Gairns Ness
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Douglas Gairns Ness' NPI number?
Douglas Gairns Ness' NPI number is 1821105446. It was assigned on August 23, 2006, and it is active in the NPI Registry.
What does Douglas Gairns Ness specialize in?
Douglas Gairns Ness is a general practice dentistry in National City, California. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Douglas Gairns Ness practice?
Douglas Ness practices at 2405 Transportation Ave, National City, CA 91950-6664. Douglas Ness' primary practice is Crown Dental Group in National City, California.
What is Douglas Gairns Ness' office phone number?
The practice phone on file for Douglas Ness is (619) 474-6200.
What is Douglas Gairns Ness' medical license number?
Douglas Ness holds California license 37266, one of the licenses on file in 2 states.
Which states has Douglas Gairns Ness been licensed in?
Dmand AI has state licenses on file for Douglas Ness in California and Alaska.
Has Douglas Gairns Ness received payments from drug or device companies?
CMS Open Payments shows $103 in general payments to Douglas Ness from 1 company from 2025 to 2025. The largest total came from Henry Schein, Inc.
How long has Douglas Gairns Ness been practicing?
Douglas Ness' NPI was assigned in 2006.
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