Registry data as of Aug 27, 2026

Mark Fischer, D.M.D.

Orthodontics and Dentofacial Orthopedics Dentistry · Yarmouth, ME

Mark Fischer, D.M.D. is an orthodontics and dentofacial orthopedics dentistry with a practice address in Yarmouth, Maine, and NPI 1164452017, issued on Jul 4, 2006. Check the license (Maine 3602, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1164452017
Name
Mark Fischer
Credential
D.M.D.
Primary taxonomy
Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
License number
3602 ME
Self-reported in NPPES; status is on the state search
Practice location
500 Route 1, Yarmouth, ME 04096
Phone
(207) 846-7977
Enumerated
Jul 4, 2006
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 500 Route 1

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

  1. Jill Copeland, LCPCProfessional Counselor1912010364
  2. Kimberly Egberts, M.S.CCC-SLPSpeech-Language Pathologist1063546141
  3. Ann Grogan, L.C.S.W.Clinical Social Worker1730215104
  4. Susan Soule, LICSWClinical Social Worker1770655953
  5. Judith Torkildsen Salmons, LMSW-CCCounselor1780085621
  6. Ceci Zerega, RN, MSN, CSAdult Psychiatric/Mental Health Clinical Nurse Specialist1932111382

Verify Mark Fischer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maine board licenses this profession
    Search for license 3602
    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 Maine license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Industry payments in 2024: $41.45

1 payment, mostly food and beverage; the largest payer was Align Technology, Inc.. The 6,904 providers of this specialty with any payment received $1,744.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Fischer$41.45
  2. Specialty average$1,744.59

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Orthodontics and Dentofacial Orthopedics Dentistry providers in Maine

There are 46 orthodontics and dentofacial orthopedics dentistry records in Maine.

Other orthodontics and dentofacial orthopedics dentistry records in Maine

  1. Raymond Bedette, D.D.S.Auburn, ME1780740977
  2. Maurice Belden, D.M.D.Presque Isle, ME1518983949
  3. Debbie BernierWindham, ME1306505599
  4. Gregory Blackstone, D.D.SPresque Isle, ME1639229495
  5. Donald Cassidy, D.M.D.Presque Isle, ME1114948536
  6. David Comeau, D.M.D.Waterville, ME1760508808
  7. Thomas Cook, DDSAugusta, ME1326165978
  8. Robert Dewitt, D.D.S.Newcastle, ME1639120348
  9. Walter Dickes, D.D.S.Ellsworth, ME1215118286
  10. Charles Drew, D.M.D.Portland, ME1497780852

Common questions

What is Mark Fischer, D.M.D.'s NPI number?

Mark Fischer, D.M.D.'s National Provider Identifier (NPI) is 1164452017, issued on Jul 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark Fischer, D.M.D. located?

The NPPES record lists a practice address at 500 Route 1, Yarmouth, ME, 04096. Phone: (207) 846-7977. Providers update this record themselves, so call before visiting.

How can I verify Mark Fischer, D.M.D.'s license?

NPPES lists Maine license number 3602, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.