NPPES file of Aug 9, 2026

Mara Additon, M.D.

Surgery Physician · Pocatello, ID

Mara Additon, M.D. is a surgery physician with a practice address in Pocatello, Idaho, and NPI 1184067613, issued on Apr 15, 2013. Check the license (Idaho M-14265, as entered in NPPES) on the Idaho Board of 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
1184067613
Name
Mara Additon
Credential
M.D.
Primary taxonomy
Surgery Physician 208600000X
License number
M-14265 ID
Self-reported in NPPES; status is on the state search
Practice location
777 Hospital Way Ste 201, Pocatello, ID 83201
Phone
(208) 239-2620
Enumerated
Apr 15, 2013
Record last updated
Sep 13, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20181002002632); accepts Medicare assignment
Medical or professional school
University Of Colorado School Of Medicine, Denver, 2013
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 777 Hospital Way Ste 201

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

  1. Colten Boyd, DNPStudent in an Organized Health Care Education/Training Program1376460352
  2. Krista Diekemper, RD, LDRegistered Dietitian1720741101
  3. Katie Fritz, M.D.Surgery Physician1700096708
  4. June Heilman, M. D.Surgery Physician1740360254
  5. Monica Roberts, FNP-CFamily Nurse Practitioner1215508304

Verify Mara Additon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIdaho Board of Medicine
    Search for license M-14265
    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 Idaho 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.

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21% more Medicare Part D claims than the average surgery physician in 2024

178 Medicare Part D claims for 96 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 75 claims were for opioids.

  1. Mara Additon178
  2. Specialty average147

Most prescribed

  1. Hydrocodone-Acetaminophen64 claims
  2. Neomycin Sulfate18 claims
  3. Metronidazole17 claims
  4. Lidocaine-Prilocaine16 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: $1,620.21

3 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mara Additon$1,620.21
  2. Specialty average$3,513.80

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

Bills Medicare through one group practice

  1. Pocatello Health Services LLCPocatello, ID

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

Mara Additon among 179 surgery physician records in Idaho

Mara Additon, M.D. is one of 179 surgery physician records with a practice address in Idaho. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 78% of them.

  • NPI issued2013 · 78% of these records are older, 18% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2013 · median 2008 among the 119 with a school on file
  • Record last updated2018 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Idaho

There are 179 surgery physician records in Idaho.

The 8 surgery physician records with the nearest ZIP codes

  1. Walter Birkenhagen, M.D.Pocatello, ID 832011407849060
  2. Hannah Caulfield, MDPocatello, ID 832011093003808
  3. Katie Fritz, M.D.Pocatello, ID 832011700096708
  4. June Heilman, M. D.Pocatello, ID 832011740360254
  5. Claine Judy, D.O.Pocatello, ID 832011356336440
  6. Andrew McRoberts, M.D.Pocatello, ID 832011992799894
  7. Terrence Rager, M.D.Pocatello, ID 832011063730679
  8. David Vanek, M.D.Pocatello, ID 832011689669772

Common questions

What is Mara Additon, M.D.'s NPI number?

Mara Additon, M.D.'s National Provider Identifier (NPI) is 1184067613, issued on Apr 15, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Mara Additon, M.D. located?

The NPPES record lists a practice address at 777 Hospital Way Ste 201, Pocatello, ID, 83201. Phone: (208) 239-2620. Providers update this record themselves, so call before visiting.

How can I verify Mara Additon, M.D.'s license?

NPPES lists Idaho license number M-14265, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mara Additon, M.D. prescribe under Medicare Part D?

In 2024, Mara Additon, M.D. had 178 Medicare Part D claims for 96 beneficiaries; the average among surgery physician prescribers was 147. 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.