Divya Arunachalam, M.D.
NPI 1861755290 · Student in an Organized Health Care Education/Training Program · Indianapolis, IN
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Divya Arunachalam, M.D. is a Student in an Organized Health Care Education/Training Program provider in Indianapolis, IN (NPI 1861755290).
Provider details
- NPI number
- 1861755290
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- M.D.
- 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 tenure33% of score
14 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 184 | 128 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 122 | 90 |
| Mirabegronbrand: Myrbetriq | 118 | 53 |
| Ondansetron Hcl | 49 | 48 |
| Oxycodone Hcl | 47 | 47 |
| Mirabegronbrand: Mirabegron Er | 45 | 38 |
| Ibuprofen | 42 | 39 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$157 across 1 record (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
- 2012-06-20
- Last updated
- 2021-11-29
Frequently asked questions
- What is Divya Arunachalam's NPI number?
- Divya Arunachalam's National Provider Identifier (NPI) is 1861755290, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Divya Arunachalam's specialty?
- Divya Arunachalam 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 Arunachalam located?
- Divya Arunachalam's practice location on file with NPPES is 1633 N Capitol Ave, Indianapolis, IN 46202-1261.
- What is Divya Arunachalam's phone number?
- The practice phone number listed in the NPPES registry for Divya Arunachalam is (317) 962-6600.
- Does Divya Arunachalam accept Medicare?
- Divya Arunachalam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Divya Arunachalam's NPI active?
- Yes — Divya Arunachalam's NPI (1861755290) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.