Mark J. Gargiulo, DDS
- Part D claims, 2024
- 415
- Industry payments
- $124
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 30 N Michigan Ave #1904 #1904, Chicago, IL 60602
- Practice phone
- Call (312) 236-8514
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Chicago Periodontal
Physician office · Chicago, Illinois
Find Mark Gargiulo'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.
Mark J. Gargiulo is a periodontist in Chicago, Illinois
Mark Gargiulo practices at Chicago Periodontal in Chicago, Illinois.
Mark Gargiulo's NPI, 1558491035, was assigned on March 6, 2007.
- NPI
- 1558491035NPI Registry (opens in a new tab)
- NPI enumeration date
- March 6, 2007
- NPI status
- Active
- Practice phone
- (312) 236-8514
- 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
Mark J. Gargiulo practices at Chicago Periodontal in Chicago, Illinois
Mark Gargiulo's primary practice is Chicago Periodontal, at 30 N Michigan Ave #1904 #1904, Chicago, IL 60602. The practice phone is (312) 236-8514.
- Chicago Periodontal30 N Michigan Ave #1904 #1904, Chicago, IL 60602Phone(312) 236-8514
Source: Dmand AI Affiliation Data
Mark J. Gargiulo is affiliated with 1 site of care
Mark Gargiulo's primary practice is Chicago Periodontal in Chicago, Illinois.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Mark J. Gargiulo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Gargiulo practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Chicago Periodontal | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark J. Gargiulo is one of 77 periodontists in Illinois
Periodontics is Mark Gargiulo's primary specialty in the NPI Registry, under taxonomy code 1223P0300X. Mark Gargiulo has a license on file in Illinois.
Specialties and state licenses
- Periodontist, Illinois
Periodontists near Mark Gargiulo
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
Mark J. Gargiulo wrote 415 Medicare Part D claims in 2024
In 2024, Mark Gargiulo wrote 415 Medicare Part D claims for 199 patients. 98% of them were for generic drugs.
Mark Gargiulo's Part D claims by kind of drug, 2024
- Generic405 claims98%
- Brand-name and other10 claims2%
Drug classes CMS tracks in Mark Gargiulo's Part D claims, 2024
- Opioids3%12 of 415 claims
- Antibiotics61%254 of 415 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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Mark J. Gargiulo received $124 in industry payments in 2025
CMS Open Payments shows 2 general payments to Mark Gargiulo from 2 drug and device companies in 2025. Education make up the largest share, 81% of the total. Straumann USA LLC paid the most, $100.
General payments to Mark Gargiulo by kind, 2025 to 2025
- Education$10081%
- Food and beverage$2419%
Companies that paid Mark Gargiulo 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 Mark J. Gargiulo'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 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 Mark J. Gargiulo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark J. Gargiulo's NPI number?
Mark J. Gargiulo's NPI number is 1558491035. It was assigned on March 6, 2007, and it is active in the NPI Registry.
What does Mark J. Gargiulo specialize in?
Mark J. Gargiulo is a periodontist in Chicago, Illinois. The primary specialty in the NPI Registry is Periodontist (taxonomy code 1223P0300X).
Where does Mark J. Gargiulo practice?
Mark Gargiulo practices at 30 N Michigan Ave #1904 #1904, Chicago, IL 60602. Mark Gargiulo's primary practice is Chicago Periodontal in Chicago, Illinois.
What is Mark J. Gargiulo's office phone number?
The practice phone on file for Mark Gargiulo is (312) 236-8514.
Has Mark J. Gargiulo received payments from drug or device companies?
CMS Open Payments shows $124 in general payments to Mark Gargiulo from 2 companies from 2025 to 2025. The largest total came from Straumann USA LLC.
How long has Mark J. Gargiulo been practicing?
Mark Gargiulo's NPI was assigned in 2007.
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