Marcus William Malczewski, DDS
- Part D claims, 2026
- 67
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 7855 Grand Blvd, Hobart, IN 46342-6665
- Practice phone
- Call (219) 942-4473
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lake Park Dental Group
Dental practice · Hobart, Indiana
Find Marcus Malczewski'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.
Marcus William Malczewski is a dentist in Hobart, Indiana
Marcus Malczewski practices at Lake Park Dental Group in Hobart, Indiana.
Marcus Malczewski's NPI, 1386764157, was assigned on March 29, 2007. Marcus Malczewski holds Indiana license 12008805.
- NPI
- 1386764157NPI Registry (opens in a new tab)
- NPI enumeration date
- March 29, 2007
- NPI status
- Active
- Practice phone
- (219) 942-4473
- 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)
Marcus William Malczewski practices at Lake Park Dental Group in Hobart, Indiana
Marcus Malczewski's primary practice is Lake Park Dental Group, at 7855 Grand Blvd, Hobart, IN 46342-6665. The practice phone is (219) 942-4473.
- Lake Park Dental Group7855 Grand Blvd, Hobart, IN 46342-6665Phone(219) 942-4473
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Marcus William Malczewski is affiliated with 1 site of care and 1 medical group
Marcus Malczewski's primary practice is Lake Park Dental Group in Hobart, Indiana. Dmand AI also links Marcus Malczewski 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 Marcus William Malczewski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marcus Malczewski practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lake Park Dental Group | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Marcus William Malczewski is one of 778 dentists in Indiana
Dentist is Marcus Malczewski's primary specialty in the NPI Registry, under taxonomy code 122300000X. Marcus Malczewski is licensed in Indiana.
Specialties and state licenses
- Dentist, IndianaPrimary
Dentists near Marcus Malczewski
Counts of dentists 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
Marcus William Malczewski wrote 67 Medicare Part D claims in 2026
In 2026, Marcus Malczewski wrote 67 Medicare Part D claims for 56 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Marcus Malczewski's Part D claims, 2026
- Antibiotics90%60 of 67 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
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Sources for Marcus William Malczewski'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) |
| 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 Marcus William Malczewski
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marcus William Malczewski's NPI number?
Marcus William Malczewski's NPI number is 1386764157. It was assigned on March 29, 2007, and it is active in the NPI Registry.
What does Marcus William Malczewski specialize in?
Marcus William Malczewski is a dentist in Hobart, Indiana. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Marcus William Malczewski practice?
Marcus Malczewski practices at 7855 Grand Blvd, Hobart, IN 46342-6665. Marcus Malczewski's primary practice is Lake Park Dental Group in Hobart, Indiana. Dmand AI also links Marcus Malczewski to 1 medical group, and a free account names each one.
What is Marcus William Malczewski's office phone number?
The practice phone on file for Marcus Malczewski is (219) 942-4473. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Marcus William Malczewski's email address?
Dmand AI checks professional and personal email addresses for Marcus Malczewski through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Marcus William Malczewski's medical license number?
Marcus Malczewski holds Indiana license 12008805.
What medical group is Marcus William Malczewski part of?
Dmand AI links Marcus Malczewski to 1 medical group. A free account names the group, with the clinicians and leaders there.
How long has Marcus William Malczewski been practicing?
Marcus Malczewski's NPI was assigned in 2007.
What EHR does Marcus William Malczewski's practice use?
Dmand AI tracks the EHR system at Lake Park Dental Group and at 1 medical group. The vendor and product are available with a free Dmand AI account.
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