NPPES file of Aug 9, 2026

Mark A. Douglas, M.D.

Emergency Medical Services (Emergency Medicine) Physician · Biddeford, ME

Mark A. Douglas, M.D. is an emergency medical services (emergency medicine) physician with a practice address in Biddeford, Maine, and NPI 1326050410, issued on Aug 13, 2006. Check the license (Maine MD12863, as entered in NPPES) on the Maine Board of Licensure in Medicine; 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
1326050410
Name
Mark A. Douglas
Credential
M.D.
Primary taxonomy
Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
License numbers
MD12863 ME
012863 ME
Self-reported in NPPES; status is on the state search
Practice location
1 Medical Center Drive, Biddeford, ME 04005
Phone
(207) 283-7000
Enumerated
Aug 13, 2006
Record last updated
Jul 2, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(207) 744-0427
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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8 nearest emergency medical services (emergency medicine) physician records → All 18 in Maine → Look up another NPI →

Also registered at 1 Medical Center Drive

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

  1. Wendy Ciovacco, M.D.Emergency Medicine Physician1609001932
  2. Paul Upham, M.D.Internal Medicine Physician1841395175

Verify Mark A. Douglas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
    Search for license MD12863    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
Open the Maine license search

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Industry payments in 2024: $67.21

2 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 489 providers of this specialty with any payment received $337.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Douglas$67.21
  2. Specialty average$337.59

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

Mark A. Douglas among 18 emergency medical services (emergency medicine) physician records in Maine

Mark A. Douglas, M.D. is one of 18 emergency medical services (emergency medicine) physician records with a practice address in Maine. 50% 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 28% of them.

  • NPI issued2006 · 28% of these records are older, 33% newer
  • In a Medicare fileYes · 50% of these records are
  • In the CMS Doctors and Clinicians fileNo · 22% of these records are
  • Record last updated2014 · 83% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PE0004X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medical Services (Emergency Medicine) Physician providers in Maine

There are 18 emergency medical services (emergency medicine) physician records in Maine.

All 18 in Maine → Every provider in Biddeford → Emergency Medical Services (Emergency Medicine) Physician nationwide →

The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes

  1. John Gilboy, PARAMEDICOld Orchard Beach, ME 040641346166006
  2. Lawrence Schlemann, MDYork, ME 039091194933879
  3. Douglas Campbell, M.D.Portland, ME 041021093100646
  4. Carl Ramsay, MDLewiston, ME 042401629148556
  5. Rebecca Chagrasulis, M.D.Norway, ME 042681548283997
  6. Russell Florenz, D.O.Norway, ME 042681073545141
  7. John Simmons, D.O.Norway, ME 042681033128855
  8. Liam Callahan, NRPGardiner, ME 043451205768934

Common questions

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

Mark A. Douglas, M.D.'s National Provider Identifier (NPI) is 1326050410, issued on Aug 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark A. Douglas, M.D. located?

The NPPES record lists a practice address at 1 Medical Center Drive, Biddeford, ME, 04005. Phone: (207) 283-7000. Providers update this record themselves, so call before visiting.

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

NPPES lists Maine license number MD12863, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.