Ryan Case, MD
NPI 1891992061 · Otolaryngology Physician · Brookhaven, MS
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Case, MD is a Otolaryngology Physician provider in Brookhaven, MS (NPI 1891992061).
Provider details
- NPI number
- 1891992061
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- T1981 (MS)
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
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
6,540 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) |
|---|---|---|
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 1,220 | $13 |
| Test for Allergy Using Allergenic Extract95004 | 720 | $3 |
| Test for Allergy Using Allergenic Extract Injected Into Skin95024 | 711 | $6 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 535 | $116 |
| Ultrasonic Guidance for Placement of Radiation Therapy FieldsG6001 | 485 | $154 |
| Obtaining Data Needed to Develop the Optimal Radiation Treatment, 1 Treatment Area77280 | 464 | $229 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azelastine Hcl | 174 | 120 |
| Fluticasone Propionate | 144 | 94 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 93 | 82 |
| Omeprazole | 54 | 33 |
| Clindamycin Hcl | 51 | 50 |
| Methylprednisolone | 38 | 36 |
| Mupirocin | 35 | 32 |
| Nystatin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$186 across 8 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
Registry dates
- Enumerated
- 2007-06-29
- Last updated
- 2012-06-04
Frequently asked questions
- What is Ryan Case's NPI number?
- Ryan Case's National Provider Identifier (NPI) is 1891992061, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Case's specialty?
- Ryan Case is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Case located?
- Ryan Case's practice location on file with NPPES is 201 S Railroad Ave, Brookhaven, MS 39601-3331.
- What is Ryan Case's phone number?
- The practice phone number listed in the NPPES registry for Ryan Case is (601) 835-0077.
- Does Ryan Case accept Medicare?
- Ryan Case is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Case's NPI active?
- Yes — Ryan Case's NPI (1891992061) is active in the NPPES registry as of the last update on 2012-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.