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Dr. Gregory Gadbois, MD
NPI1710920202
- Part D claims, 2016
- 35
- Publications
- 1
- Industry payments
- $11
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 75 Sheldon Blvd Se, Grand Rapids, MI 49503-4224
- Practice phone
- Call (616) 391-2420
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Gadbois' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Gregory Gadbois is a family medicine physician in Grand Rapids, Michigan
Dr. Gadbois practices in Grand Rapids, Michigan.
Dr. Gadbois' NPI, 1710920202, was assigned on June 13, 2006. Dr. Gadbois holds Michigan license 4301068525.
NPI and contact details
- NPI
- 1710920202NPI Registry (opens in a new tab)
- NPI enumeration date
- June 13, 2006
- NPI status
- Active
- Practice phone
- (616) 391-2420
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Gregory Gadbois' practice address is in Grand Rapids, Michigan
Dr. Gadbois' practice address in the NPI Registry is 75 Sheldon Blvd Se, Grand Rapids, MI 49503-4224. The practice phone is (616) 391-2420.
- NPI Registry address75 Sheldon Blvd Se, Grand Rapids, MI 49503-4224Phone(616) 391-2420
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Gregory Gadbois' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gadbois practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Gadbois' practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory Gadbois is one of 4,931 family medicine physicians in Michigan
Family medicine is Dr. Gadbois' primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Gadbois is licensed in Michigan.
Specialties and state licenses
- Family medicine, MichiganPrimary
Family medicine physicians near Dr. Gadbois
Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gregory Gadbois' patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Gadbois' median patient age at 61, with 45% women.
Dr. Gadbois' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women45%
- Men55%
Source: Dmand AI Patient Panel Data
Dr. Gregory Gadbois wrote 35 Medicare Part D claims in 2016
In 2016, Dr. Gadbois wrote 35 Medicare Part D claims. Every claim was for a generic drug. They cover 3 drugs, with $311 in total drug cost.
Part D claims, 201635
Drugs named by CMS3
Total drug cost$311
Dr. Gadbois' most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Gregory Gadbois has 1 publication on record
Dmand AI links 1 paper to Dr. Gadbois in 2018. Dr. Gadbois' most frequent co-author is Jay Patrick Labine, MD.
Papers1
Dr. Gadbois' most frequent co-authors
Recent publications by Dr. Gadbois
See who Dr. Gadbois researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gadbois works with, so you can find a warm path to the right family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gregory Gadbois received $11 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Gadbois from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Hologic Inc paid the most, $11.
Companies that paid Dr. Gadbois the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gregory Gadbois's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Gregory Gadbois
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Gregory Gadbois' NPI number?
Dr. Gregory Gadbois' NPI number is 1710920202. It was assigned on June 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Gadbois?
Dr. Gregory Gadbois is a family medicine physician in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Gregory Gadbois practice?
Dr. Gadbois practices at 75 Sheldon Blvd Se, Grand Rapids, MI 49503-4224.
What is Dr. Gregory Gadbois' office phone number?
The practice phone on file for Dr. Gadbois is (616) 391-2420.
What is Dr. Gregory Gadbois' medical license number?
Dr. Gadbois holds Michigan license 4301068525.
What drugs does Dr. Gregory Gadbois prescribe most?
In 2016 Medicare Part D data, Dr. Gadbois' most prescribed drugs by claims were Levothyroxine Sodium, Metformin HCl and Carvedilol.
Has Dr. Gregory Gadbois received payments from drug or device companies?
CMS Open Payments shows $11 in general payments to Dr. Gadbois from 1 company from 2018 to 2018. The largest total came from Hologic Inc.
How long has Dr. Gregory Gadbois been practicing?
Dr. Gadbois' NPI was assigned in 2006.
Does Dr. Gregory Gadbois do research?
Dmand AI links 1 publication to Dr. Gadbois.
Who does Dr. Gregory Gadbois publish with?
Dr. Gadbois' most frequent co-authors are Jay Patrick Labine, MD (1 shared paper).
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