Gregory Johnson, DDS
- Part D claims, 2024
- 91
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1271 Sw Woodhull St, Topeka, KS 66604-1635
- Practice phone
- Call (785) 273-4770
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gage Center Dental Group
Dental practice · Topeka, Kansas
Find Gregory Johnson's 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.
Gregory Johnson is a general practice dentistry in Topeka, Kansas
Gregory Johnson practices at Gage Center Dental Group in Topeka, Kansas.
Gregory Johnson's NPI, 1205854957, was assigned on July 18, 2006. Gregory Johnson holds Kansas license 5634.
- NPI
- 1205854957NPI Registry (opens in a new tab)
- NPI enumeration date
- July 18, 2006
- NPI status
- Active
- Practice phone
- (785) 273-4770
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregory Johnson practices at 2 locations in Topeka, Kansas
Gregory Johnson's primary practice is Gage Center Dental Group, at 1271 Sw Woodhull St, Topeka, KS 66604-1635. The practice phone is (785) 273-4770. The NPI Registry lists Gregory Johnson's practice address as 1700 SW 7th St, Topeka, KS 66606.
- Gage Center Dental GroupPrimary1271 Sw Woodhull St, Topeka, KS 66604-1635Phone(785) 273-4770
- NPI Registry address1700 SW 7th St, Topeka, KS 66606 · Shawnee County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Gregory Johnson is affiliated with 2 sites of care and 2 medical groups
Gregory Johnson's primary practice is Gage Center Dental Group in Topeka, Kansas. Dmand AI also links Gregory Johnson to 2 medical groups and 1 group practice or clinic, each 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 Gregory Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Johnson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gage Center Dental Group | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Gregory Johnson is one of 581 general practice dentistrys in Kansas
General practice is Gregory Johnson's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Gregory Johnson is licensed in Kansas.
Specialties and state licenses
- General practice dentistry, KansasPrimary
General practice dentistrys near Gregory Johnson
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
Gregory Johnson's patients have a median age of 27
Across all payers, Dmand AI patient panel data puts Gregory Johnson's median patient age at 27, with 100% women.
Gregory Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 27
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Gregory Johnson wrote 91 Medicare Part D claims in 2024
In 2024, Gregory Johnson wrote 91 Medicare Part D claims for 70 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Gregory Johnson's Part D claims, 2024
- Antibiotics90%82 of 91 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 Gregory Johnson'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) |
| 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 Gregory Johnson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gregory Johnson's NPI number?
Gregory Johnson's NPI number is 1205854957. It was assigned on July 18, 2006, and it is active in the NPI Registry.
What does Gregory Johnson specialize in?
Gregory Johnson is a general practice dentistry in Topeka, Kansas. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Gregory Johnson practice?
Gregory Johnson practices at 1271 Sw Woodhull St, Topeka, KS 66604-1635. Gregory Johnson also practices at 1700 SW 7th St, Topeka, KS 66606. Gregory Johnson's primary practice is Gage Center Dental Group in Topeka, Kansas. Dmand AI also links Gregory Johnson to 2 medical groups and 1 group practice or clinic.
What is Gregory Johnson's office phone number?
The practice phone on file for Gregory Johnson is (785) 273-4770.
What is Gregory Johnson's medical license number?
Gregory Johnson holds Kansas license 5634.
How long has Gregory Johnson been practicing?
Gregory Johnson's NPI was assigned in 2006.
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