NPPES file of Aug 9, 2026

Nathan Phelps, MD

Family Medicine Physician · Ogden, UT

Nathan Phelps, MD is a family medicine physician with a practice address in Ogden, Utah, and NPI 1255628996, issued on Jul 1, 2011. Check the license (Utah 9140789-1205, as entered in NPPES) on the Utah Medical Licensing Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255628996
Name
Nathan Phelps
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
9140789-1205 UT
Self-reported in NPPES; status is on the state search
Practice location
4650 Harrison Blvd, Ogden, UT 84403
Phone
(801) 475-3021
Enumerated
Jul 1, 2011
Record last updated
Jan 17, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(801) 475-3031
Medicare enrollment
Enrolled (PECOS I20141110002596); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4650 Harrison Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Douglas Anderson, MDOtolaryngology Physician1790898807
  2. Elisabeth Anderson, PA-CPhysician Assistant1518955624
  3. Nadim Bikhazi, MDOtolaryngology Physician1588651152
  4. Laurel Brewer, CCC-AAudiologist1578551693
  5. Edward Brown, MDPediatrics Physician1861489445
  6. Amy Cain, CD, RDRegistered Dietitian1699763722

Verify Nathan Phelps in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersUtah Medical Licensing Board
    Search for license 9140789-1205
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Utah license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.1 times the Medicare Part D claims of the average family medicine physician in 2024

7,570 Medicare Part D claims for 516 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. 345 claims were for opioids.

  1. Nathan Phelps7,570
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium349 claims
  2. Levothyroxine Sodium332 claims
  3. Omeprazole263 claims
  4. Metformin Hcl237 claims
  5. Losartan Potassium236 claims
  6. Tamsulosin Hcl206 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: $1,698.88

98 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US 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.

  1. Nathan Phelps$1,698.88
  2. Specialty average$902.55

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

  1. Joshua Oaks MD PLLCBountiful, UT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nathan Phelps among 1,411 family medicine physician records in Utah

Nathan Phelps, MD is one of 1,411 family medicine physician records with a practice address in Utah. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 63% of them.

  • NPI issued2011 · 63% of these records are older, 35% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2011 · median 2008 among the 942 with a school on file
  • Record last updated2017 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

72 family medicine physician records list a practice address in Ogden

They are 72 of the 3,335 NPPES records with a practice address in Ogden, and 1,411 family medicine physician records in Utah.

The 8 family medicine physician records with the nearest ZIP codes

  1. David Aamodt, MDSouth Ogden, UT 844031619928140
  2. Celia Blackburn, MDOgden, UT 844031205873478
  3. L Cardon, M.D.South Ogden, UT 844031689608895
  4. Thomas Fritinger, M.D.South Ogden, UT 844031932145919
  5. Gregory Gochnour, M.D.Ogden, UT 844031326118506
  6. Richard Hall, M.D.South Ogden, UT 844031366462913
  7. Dustin Huntzinger, M.D.Ogden, UT 844031649250283
  8. Anne Hutchinson, M.D.Ogden, UT 844031861461824

Common questions

What is Nathan Phelps, MD's NPI number?

Nathan Phelps, MD's National Provider Identifier (NPI) is 1255628996, issued on Jul 1, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Nathan Phelps, MD located?

The NPPES record lists a practice address at 4650 Harrison Blvd, Ogden, UT, 84403. Phone: (801) 475-3021. Providers update this record themselves, so call before visiting.

How can I verify Nathan Phelps, MD's license?

NPPES lists Utah license number 9140789-1205, 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 Nathan Phelps, MD prescribe under Medicare Part D?

In 2024, Nathan Phelps, MD had 7,570 Medicare Part D claims for 516 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.