Ryan Marshall
NPI 1447614813 · Otolaryngology Physician · Birmingham, AL
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Marshall is a Otolaryngology Physician provider in Birmingham, AL (NPI 1447614813).
Provider details
- NPI number
- 1447614813
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- MD36661 (AL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,480 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Test for Allergy Using Allergenic Extract95004 | 512 | $3 |
| Test for Allergy Using Allergenic Extract Injected Into Skin95024 | 409 | $6 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 125 | $163 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 66 | $81 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 56 | $147 |
| Test to Assess Middle Ear Function92567 | 50 | $15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 98 | 86 |
| Azithromycin | 34 | 31 |
| Ipratropium Bromide | 31 | 16 |
| Methylprednisolone | 25 | 23 |
| Doxycycline Monohydrate | 24 | 23 |
| Mupirocin | 19 | 18 |
| Ondansetron Hcl | 19 | 18 |
| Hydrocodone/Acetaminophen |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,193 across 41 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 5346 Stadium Trace Pkwy Ste 200Hoover, AL 35244-4584Phone: (205) 982-7220Fax: (205) 538-5015
Registry dates
- Enumerated
- 2016-04-11
- Last updated
- 2025-10-30
- Certified
- 2025-10-30
Frequently asked questions
- What is Ryan Marshall's NPI number?
- Ryan Marshall's National Provider Identifier (NPI) is 1447614813, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Marshall's specialty?
- Ryan Marshall is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Marshall located?
- Ryan Marshall's practice location on file with NPPES is 2001 Providence Park, Birmingham, AL 35242-4680.
- What is Ryan Marshall's phone number?
- The practice phone number listed in the NPPES registry for Ryan Marshall is (205) 982-7220.
- Does Ryan Marshall accept Medicare?
- Ryan Marshall is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Marshall's NPI active?
- Yes — Ryan Marshall's NPI (1447614813) is active in the NPPES registry as of the last update on 2025-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.