Gavin Paul Nelson, MD
Psychiatry Physician · Sioux Falls, SD
Gavin Paul Nelson, MD is a psychiatry physician with a practice address in Sioux Falls, South Dakota, and NPI 1831834266, issued on Apr 29, 2022. Check the license (South Dakota 0671, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; the Medicare figures below come from public CMS files.
- Name
- Gavin Paul Nelson
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 0671 SD
Self-reported in NPPES; status is on the state search - Practice location
- 2400 W 49TH St, Sioux Falls, SD 57105
- Phone
- (605) 312-8700
- Enumerated
- Apr 29, 2022
- Record last updated
- May 1, 2026
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 112 in South Dakota → Look up another NPI →
Also registered at 2400 W 49TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gavin Paul Nelson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic Examiners
Search for license 0671Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average psychiatry physician in 2024
707 Medicare Part D claims for 39 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Mirtazapine74 claims
- Trazodone Hcl55 claims
- Clozapine49 claims
- Escitalopram Oxalate43 claims
- Olanzapine30 claims
- Buspirone Hcl29 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.
Gavin Paul Nelson among 112 psychiatry physician records in South Dakota
Gavin Paul Nelson, MD is one of 112 psychiatry physician records with a practice address in South Dakota. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 93% of them.
- NPI issued2022 · 93% of these records are older, 2% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 54% of these records are
- Record last updated2026 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in South Dakota
There are 112 psychiatry physician records in South Dakota.
All 112 in South Dakota → Every provider in Sioux Falls → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Kent Andre, MDSioux Falls, SD 571051245425974
- Francis Bandettini, D.O.Sioux Falls, SD 571051942325428
- Vinod Bhatara, M.D.Sioux Falls, SD 571051790758241
- Debanjana Bhattacharya, M.D.Sioux Falls, SD 571051164712006
- David Ermer, MDSioux Falls, SD 571051205881331
- Sarah Flynn, M.D.Sioux Falls, SD 571051023080595
- Hari Kannan, M.D.Sioux Falls, SD 571051447222906
- Rachel McCracken, MB. CHB.Sioux Falls, SD 571051639124407
Common questions
What is Gavin Paul Nelson, MD's NPI number?
Gavin Paul Nelson, MD's National Provider Identifier (NPI) is 1831834266, issued on Apr 29, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Gavin Paul Nelson, MD located?
The NPPES record lists a practice address at 2400 W 49TH St, Sioux Falls, SD, 57105. Phone: (605) 312-8700. Providers update this record themselves, so call before visiting.
How can I verify Gavin Paul Nelson, MD's license?
NPPES lists South Dakota license number 0671, as entered by the provider. Search the South Dakota Board of Medical and Osteopathic Examiners at https://www.sdbmoe.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gavin Paul Nelson, MD prescribe under Medicare Part D?
In 2024, Gavin Paul Nelson, MD had 707 Medicare Part D claims for 39 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.