Tonel Leibu, M.D.
NPI 1649249582 · Internal Medicine Physician · Paramus, NJ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tonel Leibu, M.D. is a Internal Medicine Physician provider in Paramus, NJ (NPI 1649249582).
Provider details
- NPI number
- 1649249582
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MA067592 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,465 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 50 Minutes99233 | 911 | $120 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 596 | $134 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 188 | $175 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 165 | $117 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 107 | $9 |
| Critical Care, First 30-74 Minutes99291 | 106 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 134 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 284 | 90 |
| Rosuvastatin Calcium | 238 | 70 |
| Metoprolol Succinate | 237 | 68 |
| Levothyroxine Sodium | 194 | 43 |
| Lisinopril | 194 | 47 |
| Apixabanbrand: Eliquis | 169 | 33 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$391 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-14
- Last updated
- 2007-07-10
Frequently asked questions
- What is Tonel Leibu's NPI number?
- Tonel Leibu's National Provider Identifier (NPI) is 1649249582, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tonel Leibu's specialty?
- Tonel Leibu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tonel Leibu located?
- Tonel Leibu's practice location on file with NPPES is 16 Arcadian Way, Paramus, NJ 07652-1291.
- What is Tonel Leibu's phone number?
- The practice phone number listed in the NPPES registry for Tonel Leibu is (201) 843-4110.
- Does Tonel Leibu accept Medicare?
- Tonel Leibu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tonel Leibu's NPI active?
- Yes — Tonel Leibu's NPI (1649249582) is active in the NPPES registry as of the last update on 2007-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.