Lewis Benjamin O'Shea, DMD
- Part D claims, 2024
- 210
- Industry payments
- $19
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 857 South Oyster Bay Road, Bethpage, NY 11714
- Practice phone
- Call (516) 822-0028
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
CEC Health Care - Bethpage
FQHC - Main Site · Bethpage, New York
Find Lewis O'Shea'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.
Lewis Benjamin O'Shea is a general practice dentistry in Bethpage, New York
Lewis O'Shea practices at CEC Health Care - Bethpage in Bethpage, New York.
Lewis O'Shea's NPI, 1275799058, was assigned on July 31, 2008. Lewis O'Shea graduated from Tufts University School of Dental Medicine in 2007. Lewis O'Shea holds New York license 053969.
- NPI
- 1275799058NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577853340
- NPI enumeration date
- July 31, 2008
- NPI status
- Active
- Practice phone
- (516) 822-0028
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Lewis Benjamin O'Shea practices at CEC Health Care - Bethpage in Bethpage, New York
Lewis O'Shea's primary practice is CEC Health Care - Bethpage, at 857 South Oyster Bay Road, Bethpage, NY 11714 in Nassau County. The practice phone is (516) 822-0028.
- CEC Health Care - Bethpage857 South Oyster Bay Road, Bethpage, NY 11714 · Nassau CountyPhone(516) 822-0028
Source: Dmand AI Affiliation Data
Lewis Benjamin O'Shea is affiliated with 1 site of care and 1 medical group
Lewis O'Shea's primary practice is CEC Health Care - Bethpage in Bethpage, New York. The medical group on file is Charles Evans Center. Lewis O'Shea's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Lewis Benjamin O'Shea's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lewis O'Shea practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CEC Health Care - Bethpage | Available with a free account |
Source: Dmand AI Technology Install Data
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Lewis Benjamin O'Shea is one of 2,709 general practice dentistrys in New York
General practice is Lewis O'Shea's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Lewis O'Shea is licensed in New York.
Specialties and state licenses
- General practice dentistry, New YorkPrimary
General practice dentistrys near Lewis O'Shea
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
Lewis Benjamin O'Shea's patients have a median age of 42
Across all payers, Dmand AI patient panel data puts Lewis O'Shea's median patient age at 42, with 38% women.
Lewis O'Shea's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women38%
- Men63%
Source: Dmand AI Patient Panel Data
Lewis Benjamin O'Shea wrote 210 Medicare Part D claims in 2024
In 2024, Lewis O'Shea wrote 210 Medicare Part D claims for 106 patients. 60% of them were for generic drugs.
Lewis O'Shea's Part D claims by kind of drug, 2024
- Generic127 claims60%
- Brand-name and other83 claims40%
Drug classes CMS tracks in Lewis O'Shea's Part D claims, 2024
- Antibiotics35%73 of 210 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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Lewis Benjamin O'Shea received $19 in industry payments in 2025
CMS Open Payments shows 1 general payment to Lewis O'Shea 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, $19.
Companies that paid Lewis O'Shea the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Lewis Benjamin O'Shea graduated from Tufts University School of Dental Medicine
Lewis O'Shea graduated from Tufts University School of Dental Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Lewis Benjamin O'Shea'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 DataDmand AI Org Hierarchy Data |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Lewis Benjamin O'Shea
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Lewis Benjamin O'Shea's NPI number?
Lewis Benjamin O'Shea's NPI number is 1275799058. It was assigned on July 31, 2008, and it is active in the NPI Registry.
What does Lewis Benjamin O'Shea specialize in?
Lewis Benjamin O'Shea is a general practice dentistry in Bethpage, New York. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Lewis Benjamin O'Shea practice?
Lewis O'Shea practices at 857 South Oyster Bay Road, Bethpage, NY 11714. Lewis O'Shea's primary practice is CEC Health Care - Bethpage in Bethpage, New York.
What is Lewis Benjamin O'Shea's office phone number?
The practice phone on file for Lewis O'Shea is (516) 822-0028.
What is Lewis Benjamin O'Shea's medical license number?
Lewis O'Shea holds New York license 053969.
What medical group is Lewis Benjamin O'Shea part of?
Lewis O'Shea is linked to Charles Evans Center.
Where did Lewis Benjamin O'Shea go to medical school?
Lewis O'Shea graduated from Tufts University School of Dental Medicine in 2007.
Has Lewis Benjamin O'Shea received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Lewis O'Shea from 1 company from 2025 to 2025. The largest total came from Dentsply Sirona Inc.
How long has Lewis Benjamin O'Shea been practicing?
Lewis O'Shea graduated from medical school in 2007, 19 years ago.
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