Diana C. Norton, MD

Medicare activity in 2024

Official CMS public-use data for Diana C. Norton, 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.

Most frequent services

1. Destruction of precancer skin growth, 2-14 growths (17003)1,057 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)648 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)404 services
4. Destruction of precancer skin growth, 1 growth (17000)376 services
5. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)210 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 blood pressure62%
• High cholesterol58%
• Arthritis42%
• Diabetes19%
• Depression19%
• Anxiety18%

Hospitals where Diana C. Norton works

Medicare's Facility Affiliation Data lists Diana C. Norton 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.

• Billings Clinic HospitalBillings, MT · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 270004
• Intermountain Health St Vincent Regional HospitalBillings, MT · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 270049

Practice locations

Addresses where Diana C. Norton is enrolled with Medicare (CMS data updated October 2, 2026).

• 10635 Park Rd, Suite ICharlotte, NC 28210 (704) 495‑6334
• 201 S College St, Fl 12Charlotte, NC 28244 (704) 495‑6334
• 801 N 29th StBillings, MT 59101 (406) 238‑2500

Group practices

Medicare enrollment lists Diana C. Norton as a member of these groups (CMS data updated October 2, 2026).

• Billings Clinic Specialty Supplies and Services, LLC824 clinicians in the group
• Tryon Medical Partners, PLLC141 clinicians in the group

Specialties

• Dermatologyprimary

Find other Dermatology doctors in North Carolina →

Other dermatologists in Charlotte

Clinicians with the same Medicare primary specialty in Charlotte, NC — not a recommendation.

• Raashid M. Haque, MD
• Martie L. Price, MD
• Coleman E. Altman
• Padma Chitnavis
• Amit Om, MD
• Tara B. Parsons, MD
• David Schulman, MD
• Sarah N. Dunn, MD

All dermatologists in Charlotte →

Other clinicians in Billings Clinic Specialty Supplies and Services, LLC

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

• Martin Prager Sanchez, MD
• Daniel E. Propp, MD
• Lanny R. Schneider, PA
• Pierce Dotherow, MD
• Annamarie Allen, PA
• Conrad B. Addison, MD

Clinician information

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