Sandhya Dhanjal, MD
NPI 1093924417 · Hematology & Oncology Physician · Fairfield, CT
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandhya Dhanjal, MD is a Hematology & Oncology Physician provider in Fairfield, CT (NPI 1093924417).
Provider details
- NPI number
- 1093924417
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 045127 (CT)
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
844 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 | 491 | $118 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 146 | $84 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 136 | $73 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 45 | $140 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 26 | $218 |
Typical Medicare-allowed amounts for these services range $73–$218 (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 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 374 | 89 |
| Alendronate Sodium | 132 | 36 |
| Apixabanbrand: Eliquis | 100 | 20 |
| Hydroxyurea | 64 | 13 |
| Exemestane | 61 | 13 |
| Dexamethasone | 57 | 20 |
| Lenalidomidebrand: Revlimid | 41 | — |
| Ondansetron Hcl | 40 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,523 across 65 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
- 2007-05-22
- Last updated
- 2014-02-24
Frequently asked questions
- What is Sandhya Dhanjal's NPI number?
- Sandhya Dhanjal's National Provider Identifier (NPI) is 1093924417, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandhya Dhanjal's specialty?
- Sandhya Dhanjal is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Sandhya Dhanjal located?
- Sandhya Dhanjal's practice location on file with NPPES is 425 Post Rd, Fairfield, CT 06824-6232.
- What is Sandhya Dhanjal's phone number?
- The practice phone number listed in the NPPES registry for Sandhya Dhanjal is (203) 255-4545.
- Does Sandhya Dhanjal accept Medicare?
- Sandhya Dhanjal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandhya Dhanjal's NPI active?
- Yes — Sandhya Dhanjal's NPI (1093924417) is active in the NPPES registry as of the last update on 2014-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.