Harold Robert Mendelson, DDS
- Industry payments
- $23
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 11300 Reisterstown Rd, Owings Mills, MD 21117
- Practice phone
- Call (410) 356-4100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mendelson Family Dentistry
Dental practice · Owings Mills, Maryland
Find Harold Mendelson'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.
Harold Robert Mendelson is a general practice dentistry in Owings Mills, Maryland
Harold Mendelson practices at Mendelson Family Dentistry in Owings Mills, Maryland.
Harold Mendelson's NPI, 1215066097, was assigned on March 5, 2007. Harold Mendelson holds Maryland license 4350.
- NPI
- 1215066097NPI Registry (opens in a new tab)
- NPI enumeration date
- March 5, 2007
- NPI status
- Active
- Practice phone
- (410) 356-4100
- 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)
Harold Robert Mendelson practices at Mendelson Family Dentistry in Owings Mills, Maryland
Harold Mendelson's primary practice is Mendelson Family Dentistry, at 11300 Reisterstown Rd, Owings Mills, MD 21117. The practice phone is (410) 356-4100.
- Mendelson Family Dentistry11300 Reisterstown Rd, Owings Mills, MD 21117Phone(410) 356-4100
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Harold Robert Mendelson is affiliated with 1 site of care and 1 medical group
Harold Mendelson's primary practice is Mendelson Family Dentistry in Owings Mills, Maryland. Dmand AI also links Harold Mendelson 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 Harold Robert Mendelson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Harold Mendelson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mendelson Family Dentistry | 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.
Harold Robert Mendelson is one of 995 general practice dentistrys in Maryland
General practice is Harold Mendelson's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Harold Mendelson is licensed in Maryland.
Specialties and state licenses
- General practice dentistry, MarylandPrimary
General practice dentistrys near Harold Mendelson
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
Harold Robert Mendelson received $23 in industry payments in 2025
CMS Open Payments shows 2 general payments to Harold Mendelson from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Solventum Corporation paid the most, $16.
Companies that paid Harold Mendelson 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 Harold Robert Mendelson'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) |
| 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 Harold Robert Mendelson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Harold Robert Mendelson's NPI number?
Harold Robert Mendelson's NPI number is 1215066097. It was assigned on March 5, 2007, and it is active in the NPI Registry.
What does Harold Robert Mendelson specialize in?
Harold Robert Mendelson is a general practice dentistry in Owings Mills, Maryland. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Harold Robert Mendelson practice?
Harold Mendelson practices at 11300 Reisterstown Rd, Owings Mills, MD 21117. Harold Mendelson's primary practice is Mendelson Family Dentistry in Owings Mills, Maryland. Dmand AI also links Harold Mendelson to 1 medical group.
What is Harold Robert Mendelson's office phone number?
The practice phone on file for Harold Mendelson is (410) 356-4100.
What is Harold Robert Mendelson's medical license number?
Harold Mendelson holds Maryland license 4350.
Has Harold Robert Mendelson received payments from drug or device companies?
CMS Open Payments shows $23 in general payments to Harold Mendelson from 2 companies from 2025 to 2025. The largest total came from Solventum Corporation.
How long has Harold Robert Mendelson been practicing?
Harold Mendelson's NPI was assigned in 2007.
Selling to general practice practices?
See general practice dentistrys in Maryland 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