Alia Sommerville, D.O., MSC.
NPI 1023429222 · Internal Medicine Physician · St Petersburg, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alia Sommerville, D.O., MSC. is a Internal Medicine Physician provider in St Petersburg, FL (NPI 1023429222).
Provider details
- NPI number
- 1023429222
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O., MSC.
- Sex
- Female
- Sole proprietor
- No
- License
- UO4552 (FL)
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
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
28 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 28 | $83 |
Typical Medicare-allowed amounts for these services range $83–$83 (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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 36 | 23 |
| Amlodipine Besylate | 31 | 27 |
| Atorvastatin Calcium | 24 | 22 |
| Lisinopril | 22 | 17 |
| Furosemide | 20 | 18 |
| Losartan Potassium | 20 | 18 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-05-12
- Last updated
- 2015-06-30
Frequently asked questions
- What is Alia Sommerville's NPI number?
- Alia Sommerville's National Provider Identifier (NPI) is 1023429222, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alia Sommerville's specialty?
- Alia Sommerville is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alia Sommerville located?
- Alia Sommerville's practice location on file with NPPES is 6000 49th St N, St Petersburg, FL 33709-2114.
- What is Alia Sommerville's phone number?
- The practice phone number listed in the NPPES registry for Alia Sommerville is (727) 521-5057.
- Does Alia Sommerville accept Medicare?
- Alia Sommerville is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alia Sommerville's NPI active?
- Yes — Alia Sommerville's NPI (1023429222) is active in the NPPES registry as of the last update on 2015-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.