Grace Koh, DDS
- Part D claims, 2024
- 190
- Industry payments
- $79
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 1501 W Dundee Rd, Buffalo Grove, IL 60089-4006
- Practice phone
- Call (847) 818-9950
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cpid
Dental practice · Buffalo Grove, Illinois
Find Grace Koh'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.
Grace Koh is a periodontist in Milwaukee, Wisconsin
Grace Koh practices at Cpid in Buffalo Grove, Illinois.
Grace Koh's NPI, 1497769913, was assigned on July 28, 2006.
- NPI
- 1497769913NPI Registry (opens in a new tab)
- NPI enumeration date
- July 28, 2006
- NPI status
- Active
- Practice phone
- (847) 818-9950
- 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)
Grace Koh practices in Buffalo Grove and Milwaukee
Grace Koh's primary practice is Cpid, at 1501 W Dundee Rd, Buffalo Grove, IL 60089-4006. The practice phone is (847) 818-9950. The NPI Registry lists Grace Koh's practice address as 2900 W Oklahoma Ave, Milwaukee, WI 53215.
- CpidPrimary1501 W Dundee Rd, Buffalo Grove, IL 60089-4006Phone(847) 818-9950
- NPI Registry address2900 W Oklahoma Ave, Milwaukee, WI 53215 · Milwaukee County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Grace Koh is affiliated with 1 site of care and 1 medical group
Grace Koh's primary practice is Cpid in Buffalo Grove, Illinois. Dmand AI also links Grace Koh 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 Grace Koh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Grace Koh practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cpid | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Grace Koh is one of 35 periodontists in Wisconsin
Periodontics is Grace Koh's primary specialty in the NPI Registry, under taxonomy code 1223P0300X. Grace Koh has a license on file in Illinois.
Specialties and state licenses
- Periodontist, Illinois
Periodontists near Grace Koh
Counts of periodontists 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
Grace Koh's patients have a median age of 51
Across all payers, Dmand AI patient panel data puts Grace Koh's median patient age at 51, with 100% women.
Grace Koh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Grace Koh wrote 190 Medicare Part D claims in 2024
In 2024, Grace Koh wrote 190 Medicare Part D claims for 72 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Grace Koh's Part D claims, 2024
- Opioids13%25 of 190 claims
- Antibiotics51%96 of 190 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Grace Koh received $79 in industry payments in 2025
CMS Open Payments shows 2 general payments to Grace Koh from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Dentsply Sirona Inc paid the most, $79.
Companies that paid Grace Koh 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 Grace Koh'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 Grace Koh
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Grace Koh's NPI number?
Grace Koh's NPI number is 1497769913. It was assigned on July 28, 2006, and it is active in the NPI Registry.
What does Grace Koh specialize in?
Grace Koh is a periodontist in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Periodontist (taxonomy code 1223P0300X).
Where does Grace Koh practice?
Grace Koh practices at 1501 W Dundee Rd, Buffalo Grove, IL 60089-4006. Grace Koh also practices at 2900 W Oklahoma Ave, Milwaukee, WI 53215. Grace Koh's primary practice is Cpid in Buffalo Grove, Illinois. Dmand AI also links Grace Koh to 1 medical group.
What is Grace Koh's office phone number?
The practice phone on file for Grace Koh is (847) 818-9950.
Has Grace Koh received payments from drug or device companies?
CMS Open Payments shows $79 in general payments to Grace Koh from 1 company from 2025 to 2025. The largest total came from Dentsply Sirona Inc.
How long has Grace Koh been practicing?
Grace Koh's NPI was assigned in 2006.
Selling to periodontics practices?
See periodontists in Wisconsin by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card