Joseph Aleo, M.D.
NPI 1831176577 · Internal Medicine Physician · Ellicott City, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Aleo, M.D. is a Internal Medicine Physician provider in Ellicott City, MD (NPI 1831176577).
Provider details
- NPI number
- 1831176577
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0027843 (MD)
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
20 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
6,666 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 683 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 600 | $10 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 578 | $107 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 501 | $13 |
| Thyroid Hormone, T3 Measurement, Free84481 | 376 | $17 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 375 | $16 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 419 | 108 |
| Amlodipine Besylate | 308 | 84 |
| Levothyroxine Sodium | 282 | 73 |
| Rosuvastatin Calcium | 278 | 72 |
| Valsartan | 196 | 50 |
| Irbesartan | 194 | 49 |
| Hydrochlorothiazide | 147 | 44 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-23
- Last updated
- 2015-06-25
Frequently asked questions
- What is Joseph Aleo's NPI number?
- Joseph Aleo's National Provider Identifier (NPI) is 1831176577, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Aleo's specialty?
- Joseph Aleo is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Aleo located?
- Joseph Aleo's practice location on file with NPPES is 4801 Dorsey Hall Dr, Ellicott City, MD 21042-7766.
- What is Joseph Aleo's phone number?
- The practice phone number listed in the NPPES registry for Joseph Aleo is (410) 997-7660.
- Does Joseph Aleo accept Medicare?
- Joseph Aleo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Aleo's NPI active?
- Yes — Joseph Aleo's NPI (1831176577) is active in the NPPES registry as of the last update on 2015-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.