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General Surgery

Megan M. Frost, MD

Works at hospitals in Medford, OR · Grants Pass, OR · Gold Beach, OR · Oregon

Summary

Dr. Megan M. Frost, MD is a general surgeon at 500 SW Ramsey Ave, Grants Pass, OR 97527. Phone: (541) 472-7000. Accepts Medicare assignment. In 2024, Megan M. Frost had 390 Original Medicare patients and 882 services. NPI 1255533550. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Megan M. Frost, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Megan M. Frost accept Medicare assignment?
Yes. Medicare's clinician data says Megan M. Frost accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Megan M. Frost see?
In 2024, CMS data shows 390 Original Medicare patients and 882 services for Megan M. Frost. This counts Original Medicare only and measures volume, not quality.
What is Megan M. Frost's NPI number?
1255533550. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Megan M. Frost, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients390
Services billed to Medicare882
Different services or procedures82
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (G0500)137 services
  2. Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)80 services
  3. Partial removal of breast (19301)60 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)50 services
  5. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)44 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High cholesterol66%
  • High blood pressure64%
  • Arthritis49%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)38%
  • Anxiety26%
  • Depression24%

Hospitals where Megan M. Frost works

Medicare's Facility Affiliation Data lists Megan M. Frost at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Megan M. Frost is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Megan M. Frost as a member of this group (CMS data updated October 2, 2026).

  • Asante Physician Partners225 clinicians in the group

Specialties

Find other General Surgery doctors in Oregon →

Other general surgeons in Grants Pass

Clinicians with the same Medicare primary specialty in Grants Pass, OR — not a recommendation.

All general surgeons in Grants Pass →

Other clinicians in Asante Physician Partners

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolOregon Health Sciences University School Of Medicine
Graduation year2013 (13 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1255533550
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians