Gregory Alan Yassick, DDS
- Part D claims, 2024
- 124
- Industry payments
- $20
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 506 E State Parkway, Schaumburg, IL 60173
- Practice phone
- Call (847) 885-2010
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Schaumburg Laboratory Facility
Clinical Lab - Full Service · Schaumburg, Illinois
Find Gregory Yassick's professional email, personal email and mobile number
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Gregory Alan Yassick is a general practice dentistry in Schaumburg, Illinois
Gregory Yassick practices at Schaumburg Laboratory Facility in Schaumburg, Illinois.
Gregory Yassick's NPI, 1710034863, was assigned on January 4, 2007. Gregory Yassick holds Michigan license 13640.
- NPI
- 1710034863NPI Registry (opens in a new tab)
- NPI enumeration date
- January 4, 2007
- NPI status
- Active
- Practice phone
- (847) 885-2010
- 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
Gregory Alan Yassick practices at Schaumburg Laboratory Facility in Schaumburg, Illinois
Gregory Yassick's primary practice is Schaumburg Laboratory Facility, at 506 E State Parkway, Schaumburg, IL 60173. The practice phone is (847) 885-2010.
- Schaumburg Laboratory Facility506 E State Parkway, Schaumburg, IL 60173Phone(847) 885-2010
Source: Dmand AI Affiliation Data
Gregory Alan Yassick is affiliated with 1 site of care
Gregory Yassick's primary practice is Schaumburg Laboratory Facility in Schaumburg, Illinois.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Gregory Alan Yassick's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Yassick practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Schaumburg Laboratory Facility | Available with a free account |
Source: Dmand AI Technology Install Data
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Gregory Alan Yassick is one of 2,353 general practice dentistrys in Illinois
General practice is Gregory Yassick's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Gregory Yassick is licensed in Michigan.
Specialties and state licenses
- General practice dentistry, MichiganPrimary
General practice dentistrys near Gregory Yassick
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 Alan Yassick's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Gregory Yassick's median patient age at 74, with 50% women.
Gregory Yassick's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Gregory Alan Yassick wrote 124 Medicare Part D claims in 2024
In 2024, Gregory Yassick wrote 124 Medicare Part D claims for 79 patients. 99% of them were for generic drugs.
Gregory Yassick's Part D claims by kind of drug, 2024
- Generic123 claims99%
- Brand-name and other1 claims1%
Drug classes CMS tracks in Gregory Yassick's Part D claims, 2024
- Antibiotics90%111 of 124 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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Gregory Alan Yassick received $20 in industry payments in 2025
CMS Open Payments shows 1 general payment to Gregory Yassick from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Solventum Corporation paid the most, $20.
Companies that paid Gregory Yassick 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 Gregory Alan Yassick'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) |
| 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 Gregory Alan Yassick
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 Alan Yassick's NPI number?
Gregory Alan Yassick's NPI number is 1710034863. It was assigned on January 4, 2007, and it is active in the NPI Registry.
What does Gregory Alan Yassick specialize in?
Gregory Alan Yassick is a general practice dentistry in Schaumburg, Illinois. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Gregory Alan Yassick practice?
Gregory Yassick practices at 506 E State Parkway, Schaumburg, IL 60173. Gregory Yassick's primary practice is Schaumburg Laboratory Facility in Schaumburg, Illinois.
What is Gregory Alan Yassick's office phone number?
The practice phone on file for Gregory Yassick is (847) 885-2010.
What is Gregory Alan Yassick's medical license number?
Gregory Yassick holds Michigan license 13640.
Has Gregory Alan Yassick received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Gregory Yassick from 1 company from 2025 to 2025. The largest total came from Solventum Corporation.
How long has Gregory Alan Yassick been practicing?
Gregory Yassick's NPI was assigned in 2007.
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