NPPES file of Aug 9, 2026

Forrest R. Fredline, DO

Surgery Physician · Nampa, ID

Forrest R. Fredline, DO is a surgery physician with a practice address in Nampa, Idaho, and NPI 1245493840, issued on Jul 3, 2008. Check the license (Idaho O-0712, 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
1245493840
Name
Forrest R. Fredline
Credential
DO
Primary taxonomy
Surgery Physician 208600000X
License numbers
O-0712 ID
5101017665 MI
Self-reported in NPPES; status is on the state search
Practice location
4400 E Flamingo Ave Ste 200, Nampa, ID 83687
Phone
(208) 302-2700
Enumerated
Jul 3, 2008
Record last updated
Jul 21, 2022
Fax
(208) 302-2725
Medicare enrollment
Enrolled (PECOS I20130716000203); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Osteopathic Medicine, 2008
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 4400 E Flamingo Ave Ste 200

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

  1. Katherine Homer, D.O.Surgery Physician1790167757
  2. Michael McComb, PASurgical Physician Assistant1568778918
  3. Aaron Newton, D.O.Sports Medicine (Orthopaedic Surgery) Physician1538507520
  4. Katie Nichols, PA-CSurgical Physician Assistant1700447141
  5. Michael Nizzi, D.O.Surgery Physician1700802055
  6. Wesley Pidcock, DOPulmonary Disease Physician1013335157

Verify Forrest R. Fredline in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIdaho Board of Medicine
    Search for license O-0712
    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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2.8 times the Medicare Part D claims of the average surgery physician in 2024

409 Medicare Part D claims for 192 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 106 claims were for opioids.

  1. Forrest Fredline409
  2. Specialty average147

Most prescribed

  1. Hydrocodone-Acetaminophen85 claims
  2. Sod Sulf-Potass Sulf-Mag Sulf65 claims
  3. Ondansetron Odt48 claims
  4. Ibuprofen41 claims
  5. Naproxen23 claims
  6. Mounjaro19 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.

Bills Medicare through one group practice

  1. Saint Alphonsus Regional Medical Center IncMeridian, ID

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

Forrest R. Fredline among 179 surgery physician records in Idaho

Forrest R. Fredline, DO 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 2008, is newer than 59% of them.

  • NPI issued2008 · 59% of these records are older, 35% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2008 · median 2008 among the 119 with a school on file
  • Record last updated2022 · 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. Katherine Homer, D.O.Nampa, ID 836871790167757
  2. Richard Martin, MDNampa, ID 836871285698571
  3. Michael Nizzi, D.O.Nampa, ID 836871700802055
  4. Amber Taylor, MDNampa, ID 836871902154149
  5. Richard Ballantyne, DONampa, ID 836861174745582
  6. Christian Vetsch, MDNampa, ID 836861255321261
  7. Dennis Weiler, M.D.Nampa, ID 836861235322660
  8. Mark Baradziej, M.D.Boise, ID 837021881605590

Common questions

What is Forrest R. Fredline, DO's NPI number?

Forrest R. Fredline, DO's National Provider Identifier (NPI) is 1245493840, issued on Jul 3, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Forrest R. Fredline, DO located?

The NPPES record lists a practice address at 4400 E Flamingo Ave Ste 200, Nampa, ID, 83687. Phone: (208) 302-2700. Providers update this record themselves, so call before visiting.

How can I verify Forrest R. Fredline, DO's license?

NPPES lists Idaho license number O-0712, 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 Forrest R. Fredline, DO prescribe under Medicare Part D?

In 2024, Forrest R. Fredline, DO had 409 Medicare Part D claims for 192 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.