Allen F. Marshall, MD

Medicare activity in 2024

Official CMS public-use data for Allen F. Marshall, 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. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)171 services
2. Test to assess middle ear function (92567)134 services
3. Comprehensive hearing and speech recognition test (92557)132 services
4. Removal of impacted ear wax (69210)101 services
5. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)77 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 cholesterol73%
• High blood pressure69%
• Arthritis44%
• Diabetes27%
• Ischemic heart disease24%
• Anxiety24%

Hospitals where Allen F. Marshall works

Medicare's Facility Affiliation Data lists Allen F. Marshall 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.

• Wakemed, Cary HospitalCary, NC · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 340173
• Wakemed, Raleigh CampusRaleigh, NC · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 340069

Practice locations

Addresses where Allen F. Marshall is enrolled with Medicare (CMS data updated October 2, 2026).

• 3024 New Bern AveRaleigh, NC 27610 (919) 350‑7856

Group practices

Medicare enrollment lists Allen F. Marshall as a member of this group (CMS data updated October 2, 2026).

• WakeMed Specialists Group LLC876 clinicians in the group

Specialties

• Otolaryngologyprimary

Find other Otolaryngology doctors in North Carolina →

Other ENT doctors in Raleigh

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

• Alexa M. Franco, MD
• Elyse K. Hanly, MD
• Brett E. Dorfman, MD
• Matthew Ellison
• Viraj M. Patel, MD
• Samuel P. Davis Iii, MD
• Stuart D. Ginn, MD
• Gitanjali M. Fleischman, MD

All ENT doctors in Raleigh →

Other clinicians in WakeMed Specialists Group LLC

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

• Christina M. Karr
• Mark A. Guirguis, DO
• Carrie Enright
• Samantha L. Feldmeyer
• Anton T. Manasco, MD
• John A. Bullington Jr., NP

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