NPPES file of Aug 9, 2026

Theresa A. Cassano, DMD

Dentist · Hackettstown, NJ

Theresa A. Cassano, DMD is a dentist with a practice address in Hackettstown, New Jersey, and NPI 1972779064, issued on May 7, 2008. Check the license (New Jersey 22DIO2086200, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1972779064
Name
Theresa A. Cassano
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
22DIO2086200 NJ
Self-reported in NPPES; status is on the state search
Practice location
168 Mountain Ave, Hackettstown, NJ 07840
Phone
(908) 852-6611
Enumerated
May 7, 2008
Record last updated
May 7, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(908) 852-5636
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest dentist records → All 2,742 in New Jersey → Look up another NPI →

Also registered at 168 Mountain Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ewa Ciecierega, DMDGeneral Practice Dentistry1124215314
  2. Jennifer Marzarella, D.M.D.General Practice Dentistry1972697076

Verify Theresa A. Cassano in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license 22DIO2086200    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New Jersey license search

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69% fewer Medicare Part D claims than the average dentist in 2024

27 Medicare Part D claims for 21 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Theresa Cassano27
  2. Specialty average86

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Theresa A. Cassano among 2,742 dentist records in New Jersey

Theresa A. Cassano, DMD is one of 2,742 dentist records with a practice address in New Jersey. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 44% of them.

  • NPI issued2008 · 44% of these records are older, 47% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2008 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dentist providers in New Jersey

There are 2,742 dentist records in New Jersey.

All 2,742 in New Jersey → Every provider in Hackettstown → Dentist nationwide →

The 8 dentist records with the nearest ZIP codes

  1. Sarah Afzaal, DDSHackettstown, NJ 078401831088780
  2. Joseph Depaola, DMDHackettstown, NJ 078401578644209
  3. Benjamin Iuvone, D.M.D.Hackettstown, NJ 078401598976607
  4. Jonathan Liegner, DMDHackettstown, NJ 078401649321019
  5. David Paulussen, D.M.D.Hackettstown, NJ 078401396973228
  6. Neda Shahrabi, DMDHopatcong, NJ 078431275195539
  7. Jennifer Argenziano, D.M.DFlanders, NJ 078361699966713
  8. Nils Bryant, DMDFlanders, NJ 078361538176888

Common questions

What is Theresa A. Cassano, DMD's NPI number?

Theresa A. Cassano, DMD's National Provider Identifier (NPI) is 1972779064, issued on May 7, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Theresa A. Cassano, DMD located?

The NPPES record lists a practice address at 168 Mountain Ave, Hackettstown, NJ, 07840. Phone: (908) 852-6611. Providers update this record themselves, so call before visiting.

How can I verify Theresa A. Cassano, DMD's license?

NPPES lists New Jersey license number 22DIO2086200, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

How much does Theresa A. Cassano, DMD prescribe under Medicare Part D?

In 2024, Theresa A. Cassano, DMD had 27 Medicare Part D claims for 21 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.