Divya Aggarwal, MD
NPI 1154558401 · Student in an Organized Health Care Education/Training Program · Derby, CT
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Divya Aggarwal, MD is a Student in an Organized Health Care Education/Training Program provider in Derby, CT (NPI 1154558401).
Provider details
- NPI number
- 1154558401
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
58 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 Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 45 | $54 |
| New Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 15 Minutes Or More99202 | 13 | $74 |
Typical Medicare-allowed amounts for these services range $54–$74 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 788 | 315 |
| Brimonidine Tartrate | 471 | 179 |
| Prednisolone Acetate | 354 | 202 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 294 | 88 |
| Moxifloxacin Hclbrand: Moxifloxacin | 194 | 163 |
| Dorzolamide Hcl | 124 | 49 |
| Cyclosporine | 107 | 36 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-14
- Last updated
- 2021-12-22
Frequently asked questions
- What is Divya Aggarwal's NPI number?
- Divya Aggarwal's National Provider Identifier (NPI) is 1154558401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Divya Aggarwal's specialty?
- Divya Aggarwal is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Divya Aggarwal located?
- Divya Aggarwal's practice location on file with NPPES is 130 Division St, Derby, CT 06418-1326.
- What is Divya Aggarwal's phone number?
- The practice phone number listed in the NPPES registry for Divya Aggarwal is (602) 810-0835.
- Does Divya Aggarwal accept Medicare?
- Divya Aggarwal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Divya Aggarwal's NPI active?
- Yes — Divya Aggarwal's NPI (1154558401) is active in the NPPES registry as of the last update on 2021-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.