Richard J. Gregoire, MD, PHD
Family Medicine Physician · Ogden, UT
Richard J. Gregoire, MD, PHD is a family medicine physician with a practice address in Ogden, Utah, and NPI 1528066149, issued on Jul 8, 2005. Check the license (Utah 186812-1205, as entered in NPPES) on the Utah Medical Licensing Board; the Medicare figures below come from public CMS files.
- Name
- Richard J. Gregoire
- Credential
- MD, PHD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 186812-1205 UT
Self-reported in NPPES; status is on the state search - Practice location
- 2240 Adams Ave, Ogden, UT 84401
- Phone
- (801) 393-5355
- Enumerated
- Jul 8, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (801) 394-4609
- Medicaid ID
- 00456 UT
- Medicare enrollment
- Enrolled (PECOS I20060116000111); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 1991
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,411 in Utah → Look up another NPI →
Also registered at 2240 Adams Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Angela Epstein, PA-CPhysician Assistant1588660864
- Jessica EstradaClinical Social Worker1164102802
- Casey EvansPhysician Assistant1548892854
Verify Richard J. Gregoire in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersUtah Medical Licensing Board
Search for license 186812-1205Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9% more Medicare Part D claims than the average family medicine physician in 2024
3,860 Medicare Part D claims for 219 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. 360 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen217 claims
- Atorvastatin Calcium152 claims
- Omeprazole145 claims
- Amlodipine Besylate133 claims
- Lisinopril130 claims
- Alprazolam128 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: $283.20
6 payments; by number, the most common kind was food and beverage; the largest payer was ViiV Healthcare Company. 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
- Midtown Community Health Center IncClearfield, UT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Richard J. Gregoire among 1,411 family medicine physician records in Utah
Richard J. Gregoire, MD, PHD 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1991 · median 2008 among the 942 with a school on file
- Record last updated2026 · 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.
All 1,411 in Utah → Every provider in Ogden → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Robert Adams, MDOgden, UT 844011134293772
- Richard Arbogast, M.D.Ogden, UT 844011376613141
- Ayla ChaseOgden, UT 844011184552242
- Stanley Graham, M.D.Ogden, UT 844011326230921
- Mark Housley, MDOgden, UT 844011457358335
- Matthew Jackson, PA-C, MPASOgden, UT 844011184278913
- Scott Larsen, MDOgden, UT 844011982913679
- Joseph Nelson, DOOgden, UT 844011316122427
Common questions
What is Richard J. Gregoire, MD, PHD's NPI number?
Richard J. Gregoire, MD, PHD's National Provider Identifier (NPI) is 1528066149, issued on Jul 8, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Richard J. Gregoire, MD, PHD located?
The NPPES record lists a practice address at 2240 Adams Ave, Ogden, UT, 84401. Phone: (801) 393-5355. Providers update this record themselves, so call before visiting.
How can I verify Richard J. Gregoire, MD, PHD's license?
NPPES lists Utah license number 186812-1205, 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 Richard J. Gregoire, MD, PHD prescribe under Medicare Part D?
In 2024, Richard J. Gregoire, MD, PHD had 3,860 Medicare Part D claims for 219 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.