Vasudha Dhar, M.D
NPI 1659574770 · Gastroenterology Physician · East Windsor, NJ
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vasudha Dhar, M.D is a Gastroenterology Physician provider in East Windsor, NJ (NPI 1659574770).
Provider details
- NPI number
- 1659574770
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- Yes
- License
- 238848 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
1,076 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 380 | $125 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 122 | $104 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 122 | $148 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 121 | $89 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 92 | $164 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 222 | 104 |
| Omeprazole | 140 | 53 |
| Sod Sulf/Pot Chloride/Mag Sulfbrand: Sutab | 79 | 76 |
| Famotidine | 75 | 32 |
| Lipase/Protease/Amylasebrand: Creon | 64 | 24 |
| Dicyclomine Hcl | 59 | 34 |
| Mesalamine | 37 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,540 across 103 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
- 2007-06-06
- Last updated
- 2009-01-02
Frequently asked questions
- What is Vasudha Dhar's NPI number?
- Vasudha Dhar's National Provider Identifier (NPI) is 1659574770, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vasudha Dhar's specialty?
- Vasudha Dhar is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Vasudha Dhar located?
- Vasudha Dhar's practice location on file with NPPES is 300b Princeton Hightstown Rd, East Windsor, NJ 08520-1400.
- What is Vasudha Dhar's phone number?
- The practice phone number listed in the NPPES registry for Vasudha Dhar is (609) 918-1222.
- Does Vasudha Dhar accept Medicare?
- Vasudha Dhar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vasudha Dhar's NPI active?
- Yes — Vasudha Dhar's NPI (1659574770) is active in the NPPES registry as of the last update on 2009-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.