Quick answers
- Does Melissa J. Cohen accept Medicare assignment?
- Yes. Medicare's clinician data says Melissa J. Cohen 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 Melissa J. Cohen see?
- In 2024, CMS data shows 325 Original Medicare patients and 966 services for Melissa J. Cohen. This counts Original Medicare only and measures volume, not quality.
- What is Melissa J. Cohen's NPI number?
- 1174763262. 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 Melissa J. Cohen, 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 | 325 |
|---|---|
| Services billed to Medicare | 966 |
| Different services or procedures | 14 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)476 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)348 services
- New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)40 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)25 services
- Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (G2212)18 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).
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)59%
- High blood pressure58%
- High cholesterol47%
- Arthritis42%
- Ischemic heart disease22%
- Atrial fibrillation17%
Hospitals where Melissa J. Cohen works
Medicare's Facility Affiliation Data lists Melissa J. Cohen 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.
- St Johns Medical CenterJackson, WY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 530015
- Star Valley Medical CenterAfton, WY · Critical Access Hospital · Emergency services: listed by Medicare · CCN 531313
- Sublette County HealthPinedale, WY · Acute Care Hospital · Emergency services: listed by Medicare · CCN 530038
- Teton Valley HospitalDriggs, ID · Critical Access Hospital · Emergency services: listed by Medicare · CCN 131313
Practice locations
Addresses where Melissa J. Cohen is enrolled with Medicare (CMS data updated October 2, 2026).
- 625 E Broadway AveJackson, WY 83001 (307) 733‑3636
Group practices
Medicare enrollment lists Melissa J. Cohen as a member of this group (CMS data updated October 2, 2026).
- Teton County Hospital District108 clinicians in the group
Specialties
- Medical Oncologyprimary
Other oncologists in Wyoming
Clinicians with the same Medicare primary specialty in Wyoming — not a recommendation.
Other clinicians in Teton County Hospital District
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | George Washington University School Of Medicine |
| Graduation year | 2002 (24 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1174763262 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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