Jeffrey H. Gardyn, DDS
- Part D claims, 2024
- 163
- Industry payments
- $36
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 2328 W Joppa Rd, Lutherville, MD 21093-4612
- Practice phone
- Call (410) 296-8050
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Endodontics
Dental practice · Lutherville, Maryland
Find Jeffrey Gardyn'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.
Jeffrey H. Gardyn is an endodontist in Lutherville, Maryland
Jeffrey Gardyn practices at Endodontics in Lutherville, Maryland.
Jeffrey Gardyn's NPI, 1891170841, was assigned on July 20, 2015. Jeffrey Gardyn holds Maryland license 15765.
- NPI
- 1891170841NPI Registry (opens in a new tab)
- NPI enumeration date
- July 20, 2015
- NPI status
- Active
- Practice phone
- (410) 296-8050
- 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)
Jeffrey H. Gardyn practices at Endodontics in Lutherville, Maryland
Jeffrey Gardyn's primary practice is Endodontics, at 2328 W Joppa Rd, Lutherville, MD 21093-4612. The practice phone is (410) 296-8050.
- Endodontics2328 W Joppa Rd, Lutherville, MD 21093-4612Phone(410) 296-8050
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jeffrey H. Gardyn is affiliated with 1 site of care and 1 medical group
Jeffrey Gardyn's primary practice is Endodontics in Lutherville, Maryland. Dmand AI also links Jeffrey Gardyn 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 Jeffrey H. Gardyn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jeffrey Gardyn practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Endodontics | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Jeffrey H. Gardyn is one of 86 endodontists in Maryland
Endodontics is Jeffrey Gardyn's primary specialty in the NPI Registry, under taxonomy code 1223E0200X. Jeffrey Gardyn is licensed in Maryland.
Specialties and state licenses
- Endodontist, MarylandPrimary
Endodontists near Jeffrey Gardyn
Counts of endodontists 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
Jeffrey H. Gardyn wrote 163 Medicare Part D claims in 2024
In 2024, Jeffrey Gardyn wrote 163 Medicare Part D claims for 130 patients. 99% of them were for generic drugs.
Jeffrey Gardyn's Part D claims by kind of drug, 2024
- Generic161 claims99%
- Brand-name and other2 claims1%
Drug classes CMS tracks in Jeffrey Gardyn's Part D claims, 2024
- Antibiotics87%141 of 163 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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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Jeffrey H. Gardyn received $36 in industry payments in 2025
CMS Open Payments shows 2 general payments to Jeffrey Gardyn 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, $36.
Companies that paid Jeffrey Gardyn 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 Jeffrey H. Gardyn'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Jeffrey H. Gardyn
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jeffrey H. Gardyn's NPI number?
Jeffrey H. Gardyn's NPI number is 1891170841. It was assigned on July 20, 2015, and it is active in the NPI Registry.
What does Jeffrey H. Gardyn specialize in?
Jeffrey H. Gardyn is an endodontist in Lutherville, Maryland. The primary specialty in the NPI Registry is Endodontist (taxonomy code 1223E0200X).
Where does Jeffrey H. Gardyn practice?
Jeffrey Gardyn practices at 2328 W Joppa Rd, Lutherville, MD 21093-4612. Jeffrey Gardyn's primary practice is Endodontics in Lutherville, Maryland. Dmand AI also links Jeffrey Gardyn to 1 medical group.
What is Jeffrey H. Gardyn's office phone number?
The practice phone on file for Jeffrey Gardyn is (410) 296-8050.
What is Jeffrey H. Gardyn's medical license number?
Jeffrey Gardyn holds Maryland license 15765.
Has Jeffrey H. Gardyn received payments from drug or device companies?
CMS Open Payments shows $36 in general payments to Jeffrey Gardyn from 1 company from 2025 to 2025. The largest total came from Dentsply Sirona Inc.
How long has Jeffrey H. Gardyn been practicing?
Jeffrey Gardyn's NPI was assigned in 2015.
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