Rupal Chhabra, D.O.
NPI 1912132796 · Internal Medicine Physician · Greenwich, CT
Rupal Chhabra, D.O. is a Internal Medicine Physician provider in Greenwich, CT (NPI 1912132796).
Provider details
- NPI number
- 1912132796
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 253467 (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
17 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
1,453 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) |
|---|---|---|
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes99457 | 176 | $56 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 161 | $144 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 132 | $9 |
| Remote Monitoring of Physiologic Parameters, Initial Supply of Devices With Daily Recordings Or Programmed Alerts Transmission, Each 30 Days99454 | 127 | $56 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 101 | $13 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 59 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 229 | 67 |
| Simvastatin | 183 | 52 |
| Losartan Potassium | 155 | 47 |
| Amlodipine Besylate | 144 | 49 |
| Levothyroxine Sodium | 125 | 33 |
| Lisinopril | 116 | 36 |
| Metformin Hcl | 95 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$379 across 15 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
- 2009-05-21
- Last updated
- 2024-10-17
- Certified
- 2024-10-17
Frequently asked questions
- What is Rupal Chhabra's NPI number?
- Rupal Chhabra's National Provider Identifier (NPI) is 1912132796, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rupal Chhabra's specialty?
- Rupal Chhabra is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rupal Chhabra located?
- Rupal Chhabra's practice location on file with NPPES is 500 W Putnam Ave Ste 435, Greenwich, CT 06830-6000.
- What is Rupal Chhabra's phone number?
- The practice phone number listed in the NPPES registry for Rupal Chhabra is (475) 335-8692.
- Is Rupal Chhabra's NPI active?
- Yes — Rupal Chhabra's NPI (1912132796) is active in the NPPES registry as of the last update on 2024-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.