Bennett Leifer, M.D.
NPI 1760448401 · Geriatric Medicine (Internal Medicine) Physician · Midland Park, NJ
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bennett Leifer, M.D. is a Geriatric Medicine (Internal Medicine) Physician provider in Midland Park, NJ (NPI 1760448401).
Provider details
- NPI number
- 1760448401
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MA56065 (NJ)
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
2,110 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 | 636 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 422 | $147 |
| Advance Care Planning, First 30 Minutes99497 | 267 | $94 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 263 | $152 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 79 | $19 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 86 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 462 | 128 |
| Amlodipine Besylate | 263 | 78 |
| Losartan Potassium | 210 | 57 |
| Levothyroxine Sodium | 177 | 48 |
| Lisinopril | 148 | 43 |
| Simvastatin | 130 | 33 |
| Rosuvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-21
- Last updated
- 2014-04-28
Frequently asked questions
- What is Bennett Leifer's NPI number?
- Bennett Leifer's National Provider Identifier (NPI) is 1760448401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bennett Leifer's specialty?
- Bennett Leifer is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Bennett Leifer located?
- Bennett Leifer's practice location on file with NPPES is 301 Godwin Ave, Midland Park, NJ 07432-1544.
- What is Bennett Leifer's phone number?
- The practice phone number listed in the NPPES registry for Bennett Leifer is (201) 444-4526.
- Does Bennett Leifer accept Medicare?
- Bennett Leifer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bennett Leifer's NPI active?
- Yes — Bennett Leifer's NPI (1760448401) is active in the NPPES registry as of the last update on 2014-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.