Nadika Wignarajan, M.D.
NPI 1386877819 · Internal Medicine Physician · Bayonne, NJ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nadika Wignarajan, M.D. is a Internal Medicine Physician provider in Bayonne, NJ (NPI 1386877819).
Provider details
- NPI number
- 1386877819
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 25MA08642900 (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
16 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
342 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 113 | $100 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 113 | $79 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 52 | $141 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 36 | $52 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 28 | $184 |
Typical Medicare-allowed amounts for these services range $52–$184 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 62 | 14 |
| Metoprolol Succinate | 47 | — |
| Furosemide | 34 | 12 |
| Amlodipine Besylate | 34 | 13 |
| Potassium Chloride | 30 | — |
| Pantoprazole Sodium | 28 | 11 |
| Rosuvastatin Calcium | 26 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-09-01
- Last updated
- 2009-09-01
Frequently asked questions
- What is Nadika Wignarajan's NPI number?
- Nadika Wignarajan's National Provider Identifier (NPI) is 1386877819, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nadika Wignarajan's specialty?
- Nadika Wignarajan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nadika Wignarajan located?
- Nadika Wignarajan's practice location on file with NPPES is 875 Kennedy Blvd, Bayonne, NJ 07002-2826.
- What is Nadika Wignarajan's phone number?
- The practice phone number listed in the NPPES registry for Nadika Wignarajan is (201) 339-1035.
- Does Nadika Wignarajan accept Medicare?
- Nadika Wignarajan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nadika Wignarajan's NPI active?
- Yes — Nadika Wignarajan's NPI (1386877819) is active in the NPPES registry as of the last update on 2009-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.