Casey Locarnini, M.D.
NPI 1154321594 · Emergency Medicine Physician · Dunwoody, GA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Casey Locarnini, M.D. is a Emergency Medicine Physician provider in Dunwoody, GA (NPI 1154321594).
Provider details
- NPI number
- 1154321594
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 050724 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Hyclate | 37 | 33 |
| Methylprednisolone | 24 | 23 |
| Azithromycin | 22 | 22 |
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 21 | 21 |
| Prednisone | 14 | 13 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 14 | 14 |
| Amoxicillin | 14 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-28
- Last updated
- 2013-10-21
Frequently asked questions
- What is Casey Locarnini's NPI number?
- Casey Locarnini's National Provider Identifier (NPI) is 1154321594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Casey Locarnini's specialty?
- Casey Locarnini is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Casey Locarnini located?
- Casey Locarnini's practice location on file with NPPES is 1730 Mount Vernon Rd Ste B, Dunwoody, GA 30338-4245.
- What is Casey Locarnini's phone number?
- The practice phone number listed in the NPPES registry for Casey Locarnini is (770) 353-2001.
- Does Casey Locarnini accept Medicare?
- Casey Locarnini is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Casey Locarnini's NPI active?
- Yes — Casey Locarnini's NPI (1154321594) is active in the NPPES registry as of the last update on 2013-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.