Michael J. Shaffer, DDS
- Industry payments
- $416
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2012
- Practice address
- 1469 Merrick Ave, Merrick, NY 11566-1602
- Practice phone
- Call (516) 344-5353
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Polished Dental Care
Dental practice · Merrick, New York
Find Michael Shaffer'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.
Michael J. Shaffer is a general practice dentistry in Merrick, New York
Michael Shaffer practices at Polished Dental Care in Merrick, New York.
Michael Shaffer's NPI, 1043579857, was assigned on May 14, 2012. Michael Shaffer holds New York license 056871.
- NPI
- 1043579857NPI Registry (opens in a new tab)
- NPI enumeration date
- May 14, 2012
- NPI status
- Active
- Practice phone
- (516) 344-5353
- 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)
Michael J. Shaffer practices at Polished Dental Care in Merrick, New York
Michael Shaffer's primary practice is Polished Dental Care, at 1469 Merrick Ave, Merrick, NY 11566-1602. The practice phone is (516) 344-5353.
- Polished Dental Care1469 Merrick Ave, Merrick, NY 11566-1602Phone(516) 344-5353
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael J. Shaffer is affiliated with 1 site of care and 1 medical group
Michael Shaffer's primary practice is Polished Dental Care in Merrick, New York. Dmand AI also links Michael Shaffer 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 Michael J. Shaffer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Shaffer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Polished Dental Care | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Michael J. Shaffer is one of 2,709 general practice dentistrys in New York
General practice is Michael Shaffer's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Michael Shaffer is licensed in New York.
Specialties and state licenses
- General practice dentistry, New YorkPrimary
General practice dentistrys near Michael Shaffer
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
Michael J. Shaffer's patients have a median age of 80
Across all payers, Dmand AI patient panel data puts Michael Shaffer's median patient age at 80, with 80% women.
Michael Shaffer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 80
Patient panel by sex, all payers
- Women80%
- Men20%
Source: Dmand AI Patient Panel Data
Michael J. Shaffer received $416 in industry payments in 2025
CMS Open Payments shows 2 general payments to Michael Shaffer from 2 drug and device companies in 2025. Speaker and faculty fees make up the largest share, 96% of the total. 3Shape Inc paid the most, $400.
General payments to Michael Shaffer by kind, 2025 to 2025
- Speaker and faculty fees$40096%
- Food and beverage$164%
Companies that paid Michael Shaffer 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 Michael J. Shaffer'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) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Michael J. Shaffer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael J. Shaffer's NPI number?
Michael J. Shaffer's NPI number is 1043579857. It was assigned on May 14, 2012, and it is active in the NPI Registry.
What does Michael J. Shaffer specialize in?
Michael J. Shaffer is a general practice dentistry in Merrick, New York. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Michael J. Shaffer practice?
Michael Shaffer practices at 1469 Merrick Ave, Merrick, NY 11566-1602. Michael Shaffer's primary practice is Polished Dental Care in Merrick, New York. Dmand AI also links Michael Shaffer to 1 medical group.
What is Michael J. Shaffer's office phone number?
The practice phone on file for Michael Shaffer is (516) 344-5353.
What is Michael J. Shaffer's medical license number?
Michael Shaffer holds New York license 056871.
Has Michael J. Shaffer received payments from drug or device companies?
CMS Open Payments shows $416 in general payments to Michael Shaffer from 2 companies from 2025 to 2025. The largest total came from 3Shape Inc.
How long has Michael J. Shaffer been practicing?
Michael Shaffer's NPI was assigned in 2012.
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