Maria Dillon, M.D.
NPI 1780044453 · Internal Medicine Physician · Sun City Center, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Dillon, M.D. is a Internal Medicine Physician provider in Sun City Center, FL (NPI 1780044453).
Provider details
- NPI number
- 1780044453
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- ME152483 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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 · 127 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 247 | 87 |
| Atorvastatin Calcium | 210 | 77 |
| Amlodipine Besylate | 209 | 77 |
| Rosuvastatin Calcium | 203 | 74 |
| Levothyroxine Sodium | 200 | 64 |
| Losartan Potassium | 190 | 63 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-02-24
- Last updated
- 2026-02-03
- Certified
- 2026-02-03
Frequently asked questions
- What is Maria Dillon's NPI number?
- Maria Dillon's National Provider Identifier (NPI) is 1780044453, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Dillon's specialty?
- Maria Dillon is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Dillon located?
- Maria Dillon's practice location on file with NPPES is 1615 Sun City Center Plz, Sun City Center, FL 33573-5303.
- What is Maria Dillon's phone number?
- The practice phone number listed in the NPPES registry for Maria Dillon is (813) 894-7046.
- Does Maria Dillon accept Medicare?
- Maria Dillon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Dillon's NPI active?
- Yes — Maria Dillon's NPI (1780044453) is active in the NPPES registry as of the last update on 2026-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.