Spencer Gordon Nielson, MD
Family Medicine Physician · Delta, UT
Spencer Gordon Nielson, MD is a family medicine physician with a practice address in Delta, Utah, and NPI 1962992768, issued on May 16, 2018. Check the license (Utah 11390232-1205, as entered in NPPES) on the Utah Medical Licensing Board; the Medicare figures below come from public CMS files.
- Name
- Spencer Gordon Nielson
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 11390232-1205 UT
Self-reported in NPPES; status is on the state search - Practice location
- 140 White Sage Ave, Delta, UT 84624
- Phone
- (435) 864-3333
- Enumerated
- May 16, 2018
- Record last updated
- Jul 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190903000644); accepts Medicare assignment
- Medical or professional school
- University Of Utah School Of Medicine, 2018
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 140 White Sage Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sonja Cazier, APRNNurse Practitioner1306948815
- Mandy Lemmon, FNPFamily Nurse Practitioner1922638618
- Cody Nielson, PA-CPhysician Assistant1609127885
- Steven Shamo, M.D.Family Medicine Physician1235231747
- Alan Smith, M.D.Family Medicine Physician1518069020
Verify Spencer Gordon Nielson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersUtah Medical Licensing Board
Search for license 11390232-1205Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% more Medicare Part D claims than the average family medicine physician in 2024
5,487 Medicare Part D claims for 430 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 362 claims were for opioids.
Most prescribed
- Gabapentin215 claims
- Omeprazole178 claims
- Eliquis150 claims
- Hydrocodone-Acetaminophen140 claims
- Atorvastatin Calcium134 claims
- Potassium Chloride133 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: $105.85
5 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
Bills Medicare through one group practice
- Revere Health PCDelta, UT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
7 family medicine physician records list a practice address in Delta
They are 7 of the 69 NPPES records with a practice address in Delta, and 1,411 family medicine physician records in Utah.
All 7 in Delta → All 1,411 in Utah → Every provider in Delta →
Other family medicine physician records in Utah
- David Aamodt, MDSouth Ogden, UT1619928140
- Critt Aardema, MDRoy, UT1891003265
- Sergio Abarca, M.D.Tooele, UT1245238617
- Rebecca Abbey, MDSalt Lake City, UT1043604341
- Martin Abbinanti, M.D.Sandy, UT1891847117
- Justin Abbott, D.O.Richfield, UT1184814436
- Barry Acor, MDSt George, UT1154633642
- Michael Adams, MDSandy, UT1780781682
- Robert Adams, MDOgden, UT1134293772
- Anita Albanese, MDBountiful, UT1114505559
Common questions
What is Spencer Gordon Nielson, MD's NPI number?
Spencer Gordon Nielson, MD's National Provider Identifier (NPI) is 1962992768, issued on May 16, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Spencer Gordon Nielson, MD located?
The NPPES record lists a practice address at 140 White Sage Ave, Delta, UT, 84624. Phone: (435) 864-3333. Providers update this record themselves, so call before visiting.
How can I verify Spencer Gordon Nielson, MD's license?
NPPES lists Utah license number 11390232-1205, as entered by the provider. Search the Utah Medical Licensing Board at https://secure.utah.gov/llv/search/index.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Spencer Gordon Nielson, MD prescribe under Medicare Part D?
In 2024, Spencer Gordon Nielson, MD had 5,487 Medicare Part D claims for 430 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.