Mark Craig Melendez Christensen, DMD
General Practice Dentistry · Presque Isle, ME
Mark Craig Melendez Christensen, DMD is a general practice dentistry with a practice address in Presque Isle, Maine, and NPI 1053507368, issued on Sep 20, 2007. Check the license (Maine 4045, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Craig Melendez Christensen
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 4045 ME
Self-reported in NPPES; status is on the state search - Practice location
- 179 Academy St, Presque Isle, ME 04769
- Phone
- (207) 764-3764
- Enumerated
- Sep 20, 2007
- Record last updated
- Sep 20, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (207) 764-3367
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 519 in Maine → Look up another NPI →
Also registered at 179 Academy St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jon Christensen, DMDGeneral Practice Dentistry1972111706
- Norma Desjardins, DMDGeneral Practice Dentistry1407864499
- Garth Duff, DMDGeneral Practice Dentistry1477655405
- Brydan Regehr, D.D.S.General Practice Dentistry1508260233
- Susan Sager, RDHDental Hygienist1134403249
Verify Mark Craig Melendez Christensen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license 4045Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average general practice dentistry in 2024
76 Medicare Part D claims for 58 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.
Most prescribed
- Amoxicillin40 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.
Industry payments in 2024: $35.00
1 payment: gift; the largest payer was American Medical & Dental Supplies,Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mark Craig Melendez Christensen among 519 general practice dentistry records in Maine
Mark Craig Melendez Christensen, DMD is one of 519 general practice dentistry records with a practice address in Maine. 55% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 36% of them.
- NPI issued2007 · 36% of these records are older, 45% newer
- In a Medicare fileYes · 55% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 68% 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 Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 general practice dentistry records list a practice address in Presque Isle
They are 6 of the 439 NPPES records with a practice address in Presque Isle, and 519 general practice dentistry records in Maine.
All 519 in Maine → Every provider in Presque Isle → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Jon Christensen, DMDPresque Isle, ME 047691972111706
- Norma Desjardins, DMDPresque Isle, ME 047691407864499
- Garth Duff, DMDPresque Isle, ME 047691477655405
- Brydan Regehr, D.D.S.Presque Isle, ME 047691508260233
- Rachel Taddeo, D.M.D.Presque Isle, ME 047691154617470
- Richard Engroff, DDSPatten, ME 047651609815489
- Alex Boucher, DMDMadawaska, ME 047561033778246
- Nelson Henry, D.M.D.Madawaska, ME 047561437109782
Common questions
What is Mark Craig Melendez Christensen, DMD's NPI number?
Mark Craig Melendez Christensen, DMD's National Provider Identifier (NPI) is 1053507368, issued on Sep 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mark Craig Melendez Christensen, DMD located?
The NPPES record lists a practice address at 179 Academy St, Presque Isle, ME, 04769. Phone: (207) 764-3764. Providers update this record themselves, so call before visiting.
How can I verify Mark Craig Melendez Christensen, DMD's license?
NPPES lists Maine license number 4045, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Craig Melendez Christensen, DMD prescribe under Medicare Part D?
In 2024, Mark Craig Melendez Christensen, DMD had 76 Medicare Part D claims for 58 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.