Garrett Landon Nelson, DDS
Dentist · Duncan, OK
Garrett Landon Nelson, DDS is a dentist with a practice address in Duncan, Oklahoma, and NPI 1528627825, issued on Jun 10, 2019. Check the license (Oklahoma 7176, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Garrett Landon Nelson
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 7176 OK
Self-reported in NPPES; status is on the state search - Practice location
- 2025 W Elk Ave Ste A, Duncan, OK 73533
- Phone
- (580) 252-4293
- Enumerated
- Jun 10, 2019
- Record last updated
- Feb 17, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,058 in Oklahoma → Look up another NPI →
Verify Garrett Landon Nelson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 7176Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% more Medicare Part D claims than the average dentist in 2024
134 Medicare Part D claims for 76 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Clindamycin Hcl59 claims
- Prednisone24 claims
- Amoxicillin-Clavulanate Potass17 claims
- Amoxicillin15 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $45.78
1 payment: food and beverage; the largest payer was Straumann USA LLC. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Garrett Landon Nelson among 1,058 dentist records in Oklahoma
Garrett Landon Nelson, DDS is one of 1,058 dentist records with a practice address in Oklahoma. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 70% of them.
- NPI issued2019 · 70% of these records are older, 27% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2020 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 dentist records list a practice address in Duncan
They are 7 of the 381 NPPES records with a practice address in Duncan, and 1,058 dentist records in Oklahoma.
All 1,058 in Oklahoma → Every provider in Duncan → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Peyton Bailey, DMDDuncan, OK 735331073432522
- Gerald Davis, D.D.S.Duncan, OK 735331316070220
- James Jennings, DDSDuncan, OK 735331124122585
- Brian Nguyen, DMDDuncan, OK 735331518484815
- Tj Nugent, D.D.SDuncan, OK 735331215166616
- Michael Thomas, DDSDuncan, OK 735331689778045
- Alexandra Hernandez, DDSAltus, OK 735231023324241
- Spencer LangAltus, OK 735231770283798
Common questions
What is Garrett Landon Nelson, DDS's NPI number?
Garrett Landon Nelson, DDS's National Provider Identifier (NPI) is 1528627825, issued on Jun 10, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Garrett Landon Nelson, DDS located?
The NPPES record lists a practice address at 2025 W Elk Ave Ste A, Duncan, OK, 73533. Phone: (580) 252-4293. Providers update this record themselves, so call before visiting.
How can I verify Garrett Landon Nelson, DDS's license?
NPPES lists Oklahoma license number 7176, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
How much does Garrett Landon Nelson, DDS prescribe under Medicare Part D?
In 2024, Garrett Landon Nelson, DDS had 134 Medicare Part D claims for 76 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.