NPPES file of Aug 9, 2026

Mark O. Simon, MD

Emergency Medical Services (Emergency Medicine) Physician · Fairbanks, AK

Mark O. Simon, MD is an emergency medical services (emergency medicine) physician with a practice address in Fairbanks, Alaska, and NPI 1043207533, issued on Sep 30, 2005. Check the license (Alaska 4813, as entered in NPPES) on the Alaska State Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043207533
Name
Mark O. Simon
Credential
MD
Primary taxonomy
Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
License number
4813 AK
Self-reported in NPPES; status is on the state search
Practice location
1650 Cowles St, Fairbanks, AK 99701
Phone
(907) 458-5556
Enumerated
Sep 30, 2005
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicaid ID
MD2451 AK
Medicare enrollment
Enrolled (PECOS I20050117000563); accepts Medicare assignment
Medical or professional school
University Of Iowa, Rj & L Carver College Of Medicine, 1998
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1650 Cowles St

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

  1. Shannon AgneCertified Registered Nurse Anesthetist1255203394
  2. Richard Anderson, M.D.Obstetrics & Gynecology Physician1831265743
  3. Terri Anderson, RPHPharmacist1639323561
  4. Spencer Ashcraft, DOEmergency Medicine Physician1053940155
  5. Bjorn Aujalay, MDEmergency Medical Services (Emergency Medicine) Physician1497742951
  6. Lorraine Ball, RPHPharmacist1336485127

Verify Mark O. Simon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersAlaska State Medical Board
    Search for license 4813
    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 Alaska license search

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43% fewer Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024

167 Medicare Part D claims for 93 beneficiaries, against an average of 292 among the 1,653 providers of this specialty who prescribed in Part D. 23 claims were for opioids.

  1. Mark Simon167
  2. Specialty average292

Most prescribed

  1. Ondansetron Odt22 claims
  2. Prednisone16 claims
  3. Cephalexin12 claims
  4. Buprenorphine-Naloxone11 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 91.6 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score80.4
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%98.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Golden Heart Emergency Physicians IncFairbanks, AK
  2. Tanana Valley Clinic LLCFairbanks, AK

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mark O. Simon among 23 emergency medical services (emergency medicine) physician records in Alaska

Mark O. Simon, MD is one of 23 emergency medical services (emergency medicine) physician records with a practice address in Alaska. 43% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 39% newer
  • In a Medicare fileYes · 43% of these records are
  • In the CMS Doctors and Clinicians fileYes · 26% of these records are
  • Record last updated2007 · 65% 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 Alaska 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 Alaska

There are 23 emergency medical services (emergency medicine) physician records in Alaska.

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

  1. Bjorn Aujalay, MDFairbanks, AK 997011497742951
  2. Michael Burton, MDFairbanks, AK 997011447247770
  3. Kenneth Glaeser, MDFairbanks, AK 997011447247929
  4. Maria Mandich, MDFairbanks, AK 997011326035809
  5. Marion McDevitt, DOFairbanks, AK 997011750307294
  6. Carol Phillips, MDFairbanks, AK 997011174510663
  7. Art Strauss, MDFairbanks, AK 997011326035759
  8. Brian Tansky, MDFairbanks, AK 997011841287273

Common questions

What is Mark O. Simon, MD's NPI number?

Mark O. Simon, MD's National Provider Identifier (NPI) is 1043207533, issued on Sep 30, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Mark O. Simon, MD located?

The NPPES record lists a practice address at 1650 Cowles St, Fairbanks, AK, 99701. Phone: (907) 458-5556. Providers update this record themselves, so call before visiting.

How can I verify Mark O. Simon, MD's license?

NPPES lists Alaska license number 4813, as entered by the provider. Search the Alaska State Medical Board at https://www.commerce.alaska.gov/web/cbpl/ProfessionalLicensing/StateMedicalBoard.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mark O. Simon, MD prescribe under Medicare Part D?

In 2024, Mark O. Simon, MD had 167 Medicare Part D claims for 93 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. Part D covers Medicare prescriptions only.

What is Mark O. Simon, MD's MIPS final score?

The 2023 MIPS final score is 91.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.