Marc Lance Horowitz, DDS
Dentist · Harrington, ME
Marc Lance Horowitz, DDS is a dentist with a practice address in Harrington, Maine, and NPI 1093849325, issued on Mar 16, 2007. Check the license (Maine 3679, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marc Lance Horowitz
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 3679 ME
Self-reported in NPPES; status is on the state search - Practice location
- 81 Main St, Harrington, ME 04643
- Phone
- (207) 483-4502
- Enumerated
- Mar 16, 2007
- Record last updated
- Nov 14, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (207) 483-4778
- Medicaid ID
- 289000099 ME
- Entity
- Type 1 · individual
Also registered at 81 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Bunker, DOFamily Medicine Physician1396798658
- Serita Corey-Childs, LCSWClinical Social Worker1780890566
- Nicole Hodgdon, RDHDental Hygienist1881728418
- Barbara Hope, LCSWSocial Worker1548213952
- Kandi Robertson, LMSWSocial Worker1023185527
Verify Marc Lance Horowitz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license 3679Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% more Medicare Part D claims than the average dentist in 2024
127 Medicare Part D claims for 87 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. 19 claims were for opioids.
Most prescribed
- Amoxicillin45 claims
- Amoxicillin-Clavulanate Potass24 claims
- Azithromycin13 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.
2 dentist records list a practice address in Harrington
They are 2 of the 40 NPPES records with a practice address in Harrington, and 390 dentist records in Maine.
All 2 in Harrington → All 390 in Maine → Every provider in Harrington →
Other dentist records in Maine
- Morgan Abdul-Korah, DMDPatten, ME1548770282
- Albert Abena, D.D.S.Portland, ME1003945528
- Stephanie Aboody-Isufaj, DMDTopsham, ME1568163186
- Israel Adeloye, D.M.DBangor, ME1588070635
- Toyosi Adeyemo, DMDBangor, ME1730842659
- Ziad Al AdhamBangor, ME1063904787
- Anas Al-Taee, DDS, MSCaribou, ME1275188823
- Amy Alexcovich, DMDOld Town, ME1538323019
- Jawharah Almalki, BDS, MSPortland, ME1144055781
- Wendy Alpaugh, D.M.D.Stonington, ME1659392314
Common questions
What is Marc Lance Horowitz, DDS's NPI number?
Marc Lance Horowitz, DDS's National Provider Identifier (NPI) is 1093849325, issued on Mar 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Marc Lance Horowitz, DDS located?
The NPPES record lists a practice address at 81 Main St, Harrington, ME, 04643. Phone: (207) 483-4502. Providers update this record themselves, so call before visiting.
How can I verify Marc Lance Horowitz, DDS's license?
NPPES lists Maine license number 3679, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
How much does Marc Lance Horowitz, DDS prescribe under Medicare Part D?
In 2024, Marc Lance Horowitz, DDS had 127 Medicare Part D claims for 87 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.
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.