Gehan R. Girgis, DDS
- Part D claims, 2024
- 56
- Industry payments
- $75
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 930 W Avon Rd Ste 19 Suite 19, Rochester Hills, MI 48307-2759
- Practice phone
- Call (248) 650-2440
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
River Square Family Dentistry
Dental practice · Rochester Hills, Michigan
Find Gehan Girgis' 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.
Gehan R. Girgis is a general practice dentistry in Rochester, Michigan
Gehan Girgis practices at River Square Family Dentistry in Rochester Hills, Michigan.
Gehan Girgis' NPI, 1538203096, was assigned on February 17, 2007. Gehan Girgis holds Michigan license 2901015838.
- NPI
- 1538203096NPI Registry (opens in a new tab)
- NPI enumeration date
- February 17, 2007
- NPI status
- Active
- Practice phone
- (248) 650-2440
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gehan R. Girgis practices in Rochester Hills and Rochester
Gehan Girgis' primary practice is River Square Family Dentistry, at 930 W Avon Rd Ste 19 Suite 19, Rochester Hills, MI 48307-2759. The practice phone is (248) 650-2440. The NPI Registry lists Gehan Girgis' practice address as 1101 W University Dr, Rochester, MI 48307.
- River Square Family DentistryPrimary930 W Avon Rd Ste 19 Suite 19, Rochester Hills, MI 48307-2759Phone(248) 650-2440
- NPI Registry address1101 W University Dr, Rochester, MI 48307 · Oakland County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Gehan R. Girgis is affiliated with 1 site of care and 1 medical group
Gehan Girgis' primary practice is River Square Family Dentistry in Rochester Hills, Michigan. Dmand AI also links Gehan Girgis to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Gehan R. Girgis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gehan Girgis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| River Square Family Dentistry | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Gehan R. Girgis is one of 2,212 general practice dentistrys in Michigan
General practice is Gehan Girgis' primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Gehan Girgis is licensed in Michigan.
Specialties and state licenses
- General practice dentistry, MichiganPrimary
General practice dentistrys near Gehan Girgis
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
Gehan R. Girgis' patients have a median age of 38
Across all payers, Dmand AI patient panel data puts Gehan Girgis' median patient age at 38, with 100% women.
Gehan Girgis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Gehan R. Girgis wrote 56 Medicare Part D claims in 2024
In 2024, Gehan Girgis wrote 56 Medicare Part D claims for 31 patients. 82% of them were for generic drugs.
Gehan Girgis' Part D claims by kind of drug, 2024
- Generic46 claims82%
- Brand-name and other10 claims18%
Drug classes CMS tracks in Gehan Girgis' Part D claims, 2024
- Antibiotics48%27 of 56 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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Gehan R. Girgis received $75 in industry payments in 2025
CMS Open Payments shows 1 general payment to Gehan Girgis from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Align Technology, Inc. paid the most, $75.
Companies that paid Gehan Girgis the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Gehan R. Girgis'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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 Gehan R. Girgis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gehan R. Girgis' NPI number?
Gehan R. Girgis' NPI number is 1538203096. It was assigned on February 17, 2007, and it is active in the NPI Registry.
What does Gehan R. Girgis specialize in?
Gehan R. Girgis is a general practice dentistry in Rochester, Michigan. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Gehan R. Girgis practice?
Gehan Girgis practices at 930 W Avon Rd Ste 19 Suite 19, Rochester Hills, MI 48307-2759. Gehan Girgis also practices at 1101 W University Dr, Rochester, MI 48307. Gehan Girgis' primary practice is River Square Family Dentistry in Rochester Hills, Michigan. Dmand AI also links Gehan Girgis to 1 medical group.
What is Gehan R. Girgis' office phone number?
The practice phone on file for Gehan Girgis is (248) 650-2440.
What is Gehan R. Girgis' medical license number?
Gehan Girgis holds Michigan license 2901015838.
Has Gehan R. Girgis received payments from drug or device companies?
CMS Open Payments shows $75 in general payments to Gehan Girgis from 1 company from 2025 to 2025. The largest total came from Align Technology, Inc.
How long has Gehan R. Girgis been practicing?
Gehan Girgis' NPI was assigned in 2007.
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