NPPES file of Aug 9, 2026

Michael Thomas Guldan, D.D.S.

General Practice Dentistry · Hogansburg, NY

Michael Thomas Guldan, D.D.S. is a general practice dentistry with a practice address in Hogansburg, New York, and NPI 1801856398, issued on Mar 27, 2006. Check the license (New York 041501, as entered in NPPES) with the New York 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
1801856398
Name
Michael Thomas Guldan
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
041501 NY
Self-reported in NPPES; status is on the state search
Practice location
412 State Route 37, Hogansburg, NY 13655
Phone
(518) 358-3141
Enumerated
Mar 27, 2006
Record last updated
Mar 26, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(518) 358-6245
Medicaid ID
01242502 NY
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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Also registered at 412 State Route 37

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

  1. Wendy Frank, FNPFamily Nurse Practitioner1699087171
  2. Jesalyn Hayes, RNRegistered Nurse1962991430
  3. Mary Herne, FNP-CFamily Nurse Practitioner1730675190
  4. William Latreille, M.D.Internal Medicine Physician1508885716
  5. Michael Lynch, M.D.Pediatrics Physician1538247580
  6. Alyssa Moore, PA-CPhysician Assistant1093127615

Verify Michael Thomas Guldan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 041501    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 York license search

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87% more Medicare Part D claims than the average general practice dentistry in 2024

155 Medicare Part D claims for 62 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Michael Guldan155
  2. Specialty average83

Most prescribed

  1. Ibuprofen69 claims
  2. Azithromycin40 claims
  3. Doxycycline Hyclate14 claims
  4. Metronidazole13 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.

1 general practice dentistry records list a practice address in Hogansburg

They are 1 of the 44 NPPES records with a practice address in Hogansburg, and 7,828 general practice dentistry records in New York.

All 7,828 in New York → Every provider in Hogansburg →

Other general practice dentistry records in New York

  1. Samantha Aaron, DMDNew York, NY1972733178
  2. Bruce Aaronson, D.D.S.Oneonta, NY1881670107
  3. Theodore Aaronson, DDSNew York, NY1679540124
  4. William Aaronson, DDSFreeport, NY1619071271
  5. Falka Abaci, MDBrooklyn, NY1639252356
  6. Laarni Abanto, D.M.D.Bronx, NY1295896413
  7. Lester Abbamonte, D.D.S.Rochester, NY1679624076
  8. Timothy Abbamonte, D.D.S.Rochester, NY1780735183
  9. Gregory Abbott, D.D.S.Getzville, NY1285857912
  10. Avraham Abboudi, DMDStaten Island, NY1063537421

Common questions

What is Michael Thomas Guldan, D.D.S.'s NPI number?

Michael Thomas Guldan, D.D.S.'s National Provider Identifier (NPI) is 1801856398, issued on Mar 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael Thomas Guldan, D.D.S. located?

The NPPES record lists a practice address at 412 State Route 37, Hogansburg, NY, 13655. Phone: (518) 358-3141. Providers update this record themselves, so call before visiting.

How can I verify Michael Thomas Guldan, D.D.S.'s license?

NPPES lists New York license number 041501, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Michael Thomas Guldan, D.D.S. prescribe under Medicare Part D?

In 2024, Michael Thomas Guldan, D.D.S. had 155 Medicare Part D claims for 62 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.

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.