Nataliya Mikhelzon, M.D.
NPI 1699138651 · Internal Medicine Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nataliya Mikhelzon, M.D. is a Internal Medicine Physician provider in Brooklyn, NY (NPI 1699138651).
Provider details
- NPI number
- 1699138651
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 301041 (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
10 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
98 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 98 | $106 |
Typical Medicare-allowed amounts for these services range $106–$106 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 53 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 152 | 46 |
| Amlodipine Besylate | 136 | 34 |
| Rosuvastatin Calcium | 105 | 22 |
| Losartan Potassium | 89 | 27 |
| Metoprolol Succinate | 71 | 19 |
| Lisinopril | 59 | 18 |
| Simvastatin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-03-29
- Last updated
- 2025-09-25
- Certified
- 2025-09-25
Frequently asked questions
- What is Nataliya Mikhelzon's NPI number?
- Nataliya Mikhelzon's National Provider Identifier (NPI) is 1699138651, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nataliya Mikhelzon's specialty?
- Nataliya Mikhelzon is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nataliya Mikhelzon located?
- Nataliya Mikhelzon's practice location on file with NPPES is 2601 Ocean Pkwy, Brooklyn, NY 11235-7745.
- What is Nataliya Mikhelzon's phone number?
- The practice phone number listed in the NPPES registry for Nataliya Mikhelzon is (718) 616-3779.
- Does Nataliya Mikhelzon accept Medicare?
- Nataliya Mikhelzon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nataliya Mikhelzon's NPI active?
- Yes — Nataliya Mikhelzon's NPI (1699138651) is active in the NPPES registry as of the last update on 2025-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.