Gregg Allen Rees, DDS
- Part D claims, 2024
- 47
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1025 Maine Street, Quincy, IL 62301
- Practice phone
- Call (217) 222-6550
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Quincy Medical Group (Maine St)
Rural Health Clinic - Independent · Quincy, Illinois
Find Gregg Rees' 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.
Gregg Allen Rees is a general practice dentistry in Quincy, Illinois
Gregg Rees practices at Quincy Medical Group (Maine St) in Quincy, Illinois.
Gregg Rees' NPI, 1659432045, was assigned on December 12, 2006.
- NPI
- 1659432045NPI Registry (opens in a new tab)
- NPI enumeration date
- December 12, 2006
- NPI status
- Active
- Practice phone
- (217) 222-6550
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Gregg Allen Rees practices at Quincy Medical Group (Maine St) in Quincy, Illinois
Gregg Rees' primary practice is Quincy Medical Group (Maine St), at 1025 Maine Street, Quincy, IL 62301. The practice phone is (217) 222-6550.
- Quincy Medical Group (Maine St)1025 Maine Street, Quincy, IL 62301Phone(217) 222-6550
Source: Dmand AI Affiliation Data
Gregg Allen Rees is affiliated with 1 site of care
Gregg Rees' primary practice is Quincy Medical Group (Maine St) in Quincy, Illinois.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Gregg Allen Rees' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregg Rees practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Quincy Medical Group (Maine St) | Available with a free account |
Source: Dmand AI Technology Install Data
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Gregg Allen Rees is one of 2,353 general practice dentistrys in Illinois
General practice is Gregg Rees' primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Gregg Rees has a license on file in Illinois.
Specialties and state licenses
- General practice dentistry, Illinois
General practice dentistrys near Gregg Rees
Counts of general practice dentistrys 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
Gregg Allen Rees' patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Gregg Rees' median patient age at 54, with 100% women.
Gregg Rees' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Gregg Allen Rees wrote 47 Medicare Part D claims in 2024
In 2024, Gregg Rees wrote 47 Medicare Part D claims for 30 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Gregg Rees' Part D claims, 2024
- Antibiotics89%42 of 47 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Sources for Gregg Allen Rees'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Gregg Allen Rees
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What is Gregg Allen Rees' NPI number?
Gregg Allen Rees' NPI number is 1659432045. It was assigned on December 12, 2006, and it is active in the NPI Registry.
What does Gregg Allen Rees specialize in?
Gregg Allen Rees is a general practice dentistry in Quincy, Illinois. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Gregg Allen Rees practice?
Gregg Rees practices at 1025 Maine Street, Quincy, IL 62301. Gregg Rees' primary practice is Quincy Medical Group (Maine St) in Quincy, Illinois.
What is Gregg Allen Rees' office phone number?
The practice phone on file for Gregg Rees is (217) 222-6550.
How long has Gregg Allen Rees been practicing?
Gregg Rees' NPI was assigned in 2006.
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