Josef Kushner, MD
NPI 1043848021 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Josef Kushner, MD is a Internal Medicine Physician provider in New York, NY (NPI 1043848021).
Provider details
- NPI number
- 1043848021
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 327066 (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
6 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
263 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) |
|---|---|---|
| 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 | 88 | $18 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 52 | $141 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 46 | $8 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 23 | $187 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 16 | $102 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 38 | 25 |
| Atorvastatin Calcium | 37 | 29 |
| Gabapentin | 25 | 15 |
| Rosuvastatin Calcium | 19 | 12 |
| Losartan Potassium | 17 | 13 |
| Lisinopril | 15 | — |
| Diclofenac Sodium | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-27
- Last updated
- 2024-08-30
- Certified
- 2024-08-30
Frequently asked questions
- What is Josef Kushner's NPI number?
- Josef Kushner's National Provider Identifier (NPI) is 1043848021, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Josef Kushner's specialty?
- Josef Kushner is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Josef Kushner located?
- Josef Kushner's practice location on file with NPPES is 100 E 77th St, New York, NY 10075-1850.
- What is Josef Kushner's phone number?
- The practice phone number listed in the NPPES registry for Josef Kushner is (212) 434-6262.
- Does Josef Kushner accept Medicare?
- Josef Kushner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Josef Kushner's NPI active?
- Yes — Josef Kushner's NPI (1043848021) is active in the NPPES registry as of the last update on 2024-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.