Shannon Johns, DO
NPI 1649760463 · Emergency Medicine Physician · Gainesville, FL
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shannon Johns, DO is a Emergency Medicine Physician provider in Gainesville, FL (NPI 1649760463).
Provider details
- NPI number
- 1649760463
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- OT018266 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
346 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 167 | $185 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 163 | $127 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 16 | $76 |
Typical Medicare-allowed amounts for these services range $76–$185 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 104 | 102 |
| Azithromycin | 65 | 64 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 47 | 46 |
| Cephalexin | 36 | 36 |
| Tramadol Hcl | 27 | 27 |
| Cefdinir | 26 | 26 |
| Cyclobenzaprine Hcl | 23 | 23 |
Practice location
Mailing address
Additional practice locations (1)
- 420 S 5th AveWest Reading, PA 19611-2143Phone: (484) 628-3529Fax: (484) 628-8773
Registry dates
- Enumerated
- 2018-05-17
- Last updated
- 2025-07-22
- Certified
- 2025-07-22
Frequently asked questions
- What is Shannon Johns's NPI number?
- Shannon Johns's National Provider Identifier (NPI) is 1649760463, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Johns's specialty?
- Shannon Johns is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shannon Johns located?
- Shannon Johns's practice location on file with NPPES is 1600 Sw Archer Rd, Gainesville, FL 32610-2143.
- What is Shannon Johns's phone number?
- The practice phone number listed in the NPPES registry for Shannon Johns is (352) 265-5911.
- Does Shannon Johns accept Medicare?
- Shannon Johns is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shannon Johns's NPI active?
- Yes — Shannon Johns's NPI (1649760463) is active in the NPPES registry as of the last update on 2025-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.