Dennis Abella, DO
NPI 1962498451 · Internal Medicine Physician · Elk Grove Village, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dennis Abella, DO is a Internal Medicine Physician provider in Elk Grove Village, IL (NPI 1962498451).
Provider details
- NPI number
- 1962498451
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 036-062694 (IL)
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 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 164 | 94 |
| Levothyroxine Sodium | 111 | 56 |
| Metoprolol Succinate | 93 | 45 |
| Lisinopril | 83 | 47 |
| Amlodipine Besylate | 81 | 51 |
| Metformin Hcl | 52 | 31 |
| Sertraline Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-21
- Last updated
- 2019-04-02
Frequently asked questions
- What is Dennis Abella's NPI number?
- Dennis Abella's National Provider Identifier (NPI) is 1962498451, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Abella's specialty?
- Dennis Abella is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dennis Abella located?
- Dennis Abella's practice location on file with NPPES is 800 Biesterfield Rd, Elk Grove Village, IL 60007-3361.
- What is Dennis Abella's phone number?
- The practice phone number listed in the NPPES registry for Dennis Abella is (847) 981-6061.
- Does Dennis Abella accept Medicare?
- Dennis Abella is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dennis Abella's NPI active?
- Yes — Dennis Abella's NPI (1962498451) is active in the NPPES registry as of the last update on 2019-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.