Ralph Lewis, DMD
- Part D claims, 2024
- 54
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 160 Winthrop Ave, Lawrence, MA 01843-3840
- Practice phone
- Call (978) 725-0072
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Family Dental Associates
Dental practice · Lawrence, Massachusetts
Find Ralph Lewis' 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.
Ralph Lewis is a general practice dentistry in Waltham, Massachusetts
Ralph Lewis practices at Family Dental Associates in Lawrence, Massachusetts.
Ralph Lewis' NPI, 1073714143, was assigned on May 29, 2007. Ralph Lewis holds Massachusetts license 18227.
- NPI
- 1073714143NPI Registry (opens in a new tab)
- NPI enumeration date
- May 29, 2007
- NPI status
- Active
- Practice phone
- (978) 725-0072
- 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)
Ralph Lewis practices in Lawrence and Waltham
Ralph Lewis' primary practice is Family Dental Associates, at 160 Winthrop Ave, Lawrence, MA 01843-3840. The practice phone is (978) 725-0072. The NPI Registry lists Ralph Lewis' practice address as 52 2nd Ave, Waltham, MA 02451.
- Family Dental AssociatesPrimary160 Winthrop Ave, Lawrence, MA 01843-3840Phone(978) 725-0072
- NPI Registry address52 2nd Ave, Waltham, MA 02451 · Middlesex County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Ralph Lewis is affiliated with 1 site of care and 1 medical group
Ralph Lewis' primary practice is Family Dental Associates in Lawrence, Massachusetts. Dmand AI also links Ralph Lewis 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 Ralph Lewis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ralph Lewis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Family Dental Associates | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Ralph Lewis is one of 1,941 general practice dentistrys in Massachusetts
General practice is Ralph Lewis' primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Ralph Lewis is licensed in Massachusetts.
Specialties and state licenses
- General practice dentistry, MassachusettsPrimary
General practice dentistrys near Ralph Lewis
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
Ralph Lewis' patients have a median age of 26
Across all payers, Dmand AI patient panel data puts Ralph Lewis' median patient age at 26, with 50% women.
Ralph Lewis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 26
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Ralph Lewis wrote 54 Medicare Part D claims in 2024
In 2024, Ralph Lewis wrote 54 Medicare Part D claims for 41 patients. 91% of them were for generic drugs.
Ralph Lewis' Part D claims by kind of drug, 2024
- Generic49 claims91%
- Brand-name and other5 claims9%
Drug classes CMS tracks in Ralph Lewis' Part D claims, 2024
- Antibiotics78%42 of 54 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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Sources for Ralph Lewis'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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 Ralph Lewis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ralph Lewis' NPI number?
Ralph Lewis' NPI number is 1073714143. It was assigned on May 29, 2007, and it is active in the NPI Registry.
What does Ralph Lewis specialize in?
Ralph Lewis is a general practice dentistry in Waltham, Massachusetts. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Ralph Lewis practice?
Ralph Lewis practices at 160 Winthrop Ave, Lawrence, MA 01843-3840. Ralph Lewis also practices at 52 2nd Ave, Waltham, MA 02451. Ralph Lewis' primary practice is Family Dental Associates in Lawrence, Massachusetts. Dmand AI also links Ralph Lewis to 1 medical group.
What is Ralph Lewis' office phone number?
The practice phone on file for Ralph Lewis is (978) 725-0072.
What is Ralph Lewis' medical license number?
Ralph Lewis holds Massachusetts license 18227.
How long has Ralph Lewis been practicing?
Ralph Lewis' NPI was assigned in 2007.
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