Leonid Frenkel, DO
NPI 1699162388 · Internal Medicine Physician · Bronx, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leonid Frenkel, DO is a Internal Medicine Physician provider in Bronx, NY (NPI 1699162388).
Provider details
- NPI number
- 1699162388
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 292040 (NY)
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
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
120 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 | 24 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 18 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 18 | $8 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 15 | $13 |
| Hemoglobin A1c Level83036 | 12 | $10 |
| Thyroxine (thyroid Chemical), Free84439 | 11 | $9 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 201 | 114 |
| Losartan Potassium | 82 | 42 |
| Amlodipine Besylate | 80 | 40 |
| Rosuvastatin Calcium | 79 | 46 |
| Simvastatin | 57 | 30 |
| Levothyroxine Sodium | 52 | 36 |
| Metoprolol Succinate |
Practice location
Mailing address
Additional practice locations (1)
- 23 S BroadwayWhite Plains, NY 10601-3503Phone: (914) 421-1951
Registry dates
- Enumerated
- 2015-04-20
- Last updated
- 2024-02-08
- Certified
- 2024-02-08
Frequently asked questions
- What is Leonid Frenkel's NPI number?
- Leonid Frenkel's National Provider Identifier (NPI) is 1699162388, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonid Frenkel's specialty?
- Leonid Frenkel is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Leonid Frenkel located?
- Leonid Frenkel's practice location on file with NPPES is 130 W Kingsbridge Rd, Bronx, NY 10468-3904.
- What is Leonid Frenkel's phone number?
- The practice phone number listed in the NPPES registry for Leonid Frenkel is (718) 984-9000.
- Does Leonid Frenkel accept Medicare?
- Leonid Frenkel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leonid Frenkel's NPI active?
- Yes — Leonid Frenkel's NPI (1699162388) is active in the NPPES registry as of the last update on 2024-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.