Quick answers
- Does Marielle H. Gouffon accept Medicare assignment?
- Yes. Medicare's clinician data says Marielle H. Gouffon 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 Marielle H. Gouffon see?
- In 2024, CMS data shows 418 Original Medicare patients and 2,570 services for Marielle H. Gouffon. This counts Original Medicare only and measures volume, not quality.
- What is Marielle H. Gouffon's NPI number?
- 1508484866. 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 Marielle H. Gouffon, 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 patients | 418 |
|---|---|
| Services billed to Medicare | 2,570 |
| Different services or procedures | 98 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)353 services
- Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)323 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)158 services
- Insertion of needle into vein for collection of blood sample (36415)150 services
- Blood test, comprehensive group of blood chemicals (80053)115 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 cholesterol75%
- High blood pressure72%
- Arthritis45%
- Depression36%
- Anxiety28%
- Chronic kidney disease28%
Practice locations
Addresses where Marielle H. Gouffon is enrolled with Medicare (CMS data updated October 2, 2026).
- 2829 W Andrew Johnson HwyMorristown, TN 37814 (423) 307‑5757
- 9314 Park W Blvd, Suite 102Knoxville, TN 37923 (866) 589‑0003
Group practices
Medicare enrollment lists Marielle H. Gouffon as a member of this group (CMS data updated October 2, 2026).
- Brookwell Health LLC15 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Morristown
Clinicians with the same Medicare primary specialty in Morristown, TN — not a recommendation.
Other clinicians in Brookwell Health LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2021 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1508484866 |
| Corrections | Report 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians