Joseph Nshiewat, M.D.
NPI 1609223429 · Internal Medicine Physician · Yonkers, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Nshiewat, M.D. is a Internal Medicine Physician provider in Yonkers, NY (NPI 1609223429).
Provider details
- NPI number
- 1609223429
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 301535 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 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
1,911 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 35 Minutes99232 | 715 | $87 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 534 | $121 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 225 | $127 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 94 | $143 |
| Urinalysis, Manual Test81002 | 73 | $3 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 62 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 114 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 348 | 85 |
| Amlodipine Besylate | 283 | 86 |
| Metformin Hcl | 214 | 64 |
| Rosuvastatin Calcium | 193 | 62 |
| Metoprolol Succinate | 174 | 50 |
| Famotidine | 148 | 44 |
| Albuterol Sulfate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,614 across 48 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
- 2016-05-22
- Last updated
- 2024-03-12
- Certified
- 2024-03-12
Frequently asked questions
- What is Joseph Nshiewat's NPI number?
- Joseph Nshiewat's National Provider Identifier (NPI) is 1609223429, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Nshiewat's specialty?
- Joseph Nshiewat is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Nshiewat located?
- Joseph Nshiewat's practice location on file with NPPES is 944 N Broadway Ste G04, Yonkers, NY 10701-1307.
- What is Joseph Nshiewat's phone number?
- The practice phone number listed in the NPPES registry for Joseph Nshiewat is (914) 376-2800.
- Does Joseph Nshiewat accept Medicare?
- Joseph Nshiewat is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Nshiewat's NPI active?
- Yes — Joseph Nshiewat's NPI (1609223429) is active in the NPPES registry as of the last update on 2024-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.