Emily Kassar, DO
NPI 1407419666 · Internal Medicine Physician · Naples, FL
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emily Kassar, DO is a Internal Medicine Physician provider in Naples, FL (NPI 1407419666).
Provider details
- NPI number
- 1407419666
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- OS18816 (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
7 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
1,194 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 469 | $129 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 238 | $9 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 150 | $170 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 114 | $130 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 97 | $92 |
| Administration of Influenza Virus VaccineG0008 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 137 | 59 |
| Atorvastatin Calcium | 110 | 52 |
| Amlodipine Besylate | 105 | 48 |
| Levothyroxine Sodium | 79 | 30 |
| Metoprolol Succinate | 65 | 29 |
| Ezetimibe | 64 | 27 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-04-15
- Last updated
- 2024-05-30
- Certified
- 2024-05-30
Frequently asked questions
- What is Emily Kassar's NPI number?
- Emily Kassar's National Provider Identifier (NPI) is 1407419666, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Kassar's specialty?
- Emily Kassar is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Emily Kassar located?
- Emily Kassar's practice location on file with NPPES is 311 9th St N Ste 310, Naples, FL 34102-5889.
- What is Emily Kassar's phone number?
- The practice phone number listed in the NPPES registry for Emily Kassar is (239) 624-8160.
- Does Emily Kassar accept Medicare?
- Emily Kassar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emily Kassar's NPI active?
- Yes — Emily Kassar's NPI (1407419666) is active in the NPPES registry as of the last update on 2024-05-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.