NPPES file of Aug 9, 2026

Eric O. Hirschfeld, DDS

General Practice Dentistry · Conway, NH

Eric O. Hirschfeld, DDS is a general practice dentistry with a practice address in Conway, New Hampshire, and NPI 1154499739, issued on Dec 1, 2006. Check the license with the New Hampshire 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
1154499739
Name
Eric O. Hirschfeld
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
2246 NY
Self-reported in NPPES; status is on the state search
Practice location
51A Washington St, Conway, NH 03818
Phone
(603) 447-1999
Enumerated
Dec 1, 2006
Record last updated
Aug 6, 2024
Fax
(603) 447-5194
Medicaid ID
30305145 NH
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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Verify Eric O. Hirschfeld in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this professionCheck 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 Hampshire license search

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37% fewer Medicare Part D claims than the average general practice dentistry in 2024

52 Medicare Part D claims for 33 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Eric Hirschfeld52
  2. Specialty average83

Most prescribed

  1. Amoxicillin30 claims

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.

Eric O. Hirschfeld among 562 general practice dentistry records in New Hampshire

Eric O. Hirschfeld, DDS is one of 562 general practice dentistry records with a practice address in New Hampshire. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 58% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2024 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 general practice dentistry records list a practice address in Conway

They are 5 of the 218 NPPES records with a practice address in Conway, and 562 general practice dentistry records in New Hampshire.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Henry Cheney, D.M.D.Conway, NH 038181942369962
  2. Alec Daigle, DMDConway, NH 038181548941008
  3. Alex Evans, DDSConway, NH 038181912687542
  4. Silvio Balzano, D.M.D.Dover, NH 038201023053568
  5. Cheryl Boyd, DMDDover, NH 038201891703153
  6. Tamatha Johnson, DDSDover, NH 038201003914557
  7. Helen Kacoyanis, D.M.D.Dover, NH 038201063457489
  8. Robert Karelitz, DDSDover, NH 038201558436758

Common questions

What is Eric O. Hirschfeld, DDS's NPI number?

Eric O. Hirschfeld, DDS's National Provider Identifier (NPI) is 1154499739, issued on Dec 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Eric O. Hirschfeld, DDS located?

The NPPES record lists a practice address at 51A Washington St, Conway, NH, 03818. Phone: (603) 447-1999. Providers update this record themselves, so call before visiting.

How can I verify Eric O. Hirschfeld, DDS's license?

Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.

How much does Eric O. Hirschfeld, DDS prescribe under Medicare Part D?

In 2024, Eric O. Hirschfeld, DDS had 52 Medicare Part D claims for 33 beneficiaries; the average among general practice dentistry prescribers was 83. 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.

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.