Norman J. Hammer, MS, DDS

  • Boston, MA
  • Prosthodontist
NPI1164441762
Part D claims, 2024
32
Industry payments
$400
Affiliated sites
2
Medical group
1
State license
1
Practice address
3 Post Office Sq, Boston, MA 02109-3905
Practice phone
Call (617) 426-6011
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

The Dental Group At Post Office Square

Dental practice · Boston, Massachusetts

See all 3 affiliations

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Norman J. Hammer is a prosthodontist in Boston, Massachusetts

Norman Hammer practices at The Dental Group At Post Office Square in Boston, Massachusetts.

Norman Hammer's NPI, 1164441762, was assigned on July 18, 2006. Norman Hammer holds Massachusetts license 15587.

NPI and contact details
NPI enumeration date
July 18, 2006
NPI status
Active
Practice phone
(617) 426-6011
Professional email
Get email
Personal email
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Mobile number
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Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Norman J. Hammer practices at The Dental Group at Post Office Square in Boston, Massachusetts

Norman Hammer's primary practice is The Dental Group at Post Office Square, at 3 Post Office Sq, Boston, MA 02109-3905. The practice phone is (617) 426-6011.

  • The Dental Group at Post Office Square
    3 Post Office Sq, Boston, MA 02109-3905Phone(617) 426-6011

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Norman J. Hammer is affiliated with 2 sites of care and 1 medical group

Norman Hammer's primary practice is The Dental Group At Post Office Square in Boston, Massachusetts. Dmand AI also links Norman Hammer to 1 physician office and 1 medical group, each named with a free account.

The Dental Group At Post Office SquareDental practice · Boston, MassachusettsPrimary
1 physician officeName with a free account1 medical groupName with a free account
See all 3 affiliations for Norman Hammer

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Norman J. Hammer's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Norman Hammer practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
The Dental Group At Post Office SquareAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Norman J. Hammer is one of 136 prosthodontists in Massachusetts

Prosthodontics is Norman Hammer's primary specialty in the NPI Registry, under taxonomy code 1223P0700X. Norman Hammer is licensed in Massachusetts.

Specialties and state licenses

  • Prosthodontist, MassachusettsPrimaryLicense 15587 · taxonomy 1223P0700X

Prosthodontists near Norman Hammer

Counts of prosthodontists 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

Norman J. Hammer wrote 32 Medicare Part D claims in 2024

In 2024, Norman Hammer wrote 32 Medicare Part D claims for 21 patients. 94% of them were for generic drugs.

Part D claims, 202432
Part D patients21

Norman Hammer's Part D claims by kind of drug, 2024

  • Generic30 claims94%
  • Brand-name and other2 claims6%

Drug classes CMS tracks in Norman Hammer's Part D claims, 2024

  • Antibiotics72%23 of 32 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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Norman J. Hammer received $400 in industry payments in 2025

CMS Open Payments shows 1 general payment to Norman Hammer from 1 drug or device company in 2025. Education make up the largest share, 100% of the total. exocad America, Inc. paid the most, $400.

Companies that paid Norman Hammer the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Norman Hammer

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Norman J. Hammer's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Norman J. Hammer

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Norman J. Hammer's NPI number?

Norman J. Hammer's NPI number is 1164441762. It was assigned on July 18, 2006, and it is active in the NPI Registry.

What does Norman J. Hammer specialize in?

Norman J. Hammer is a prosthodontist in Boston, Massachusetts. The primary specialty in the NPI Registry is Prosthodontist (taxonomy code 1223P0700X).

Where does Norman J. Hammer practice?

Norman Hammer practices at 3 Post Office Sq, Boston, MA 02109-3905. Norman Hammer's primary practice is The Dental Group At Post Office Square in Boston, Massachusetts. Dmand AI also links Norman Hammer to 1 physician office and 1 medical group.

What is Norman J. Hammer's office phone number?

The practice phone on file for Norman Hammer is (617) 426-6011.

What is Norman J. Hammer's medical license number?

Norman Hammer holds Massachusetts license 15587.

Has Norman J. Hammer received payments from drug or device companies?

CMS Open Payments shows $400 in general payments to Norman Hammer from 1 company from 2025 to 2025. The largest total came from exocad America, Inc.

How long has Norman J. Hammer been practicing?

Norman Hammer's NPI was assigned in 2006.

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