Aruna Chakravorty, M.D., PHD
NPI 1871558288 · Endocrinology, Diabetes & Metabolism Physician · Dublin, CA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aruna Chakravorty, M.D., PHD is a Endocrinology, Diabetes & Metabolism Physician provider in Dublin, CA (NPI 1871558288).
Provider details
- NPI number
- 1871558288
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PHD
- Sex
- Female
- Sole proprietor
- No
- License
- A61615 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
519 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 331 | $151 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 60 | $18 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 56 | $39 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 30 | $108 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 25 | $198 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 172 | 25 |
| Empagliflozinbrand: Jardiance | 134 | 32 |
| Levothyroxine Sodium | 122 | 31 |
| Levothyroxine Sodiumbrand: Synthroid | 121 | 25 |
| Levothyroxine Sodiumbrand: Levoxyl | 117 | 26 |
| Alendronate Sodium | 110 | 34 |
Practice location
Mailing address
Additional practice locations (1)
- 3200 Kearney StFremont, CA 94538-2299Phone: (510) 490-1222Fax: (510) 498-2699
Registry dates
- Enumerated
- 2006-04-19
- Last updated
- 2020-05-28
- Certified
- 2020-05-28
Frequently asked questions
- What is Aruna Chakravorty's NPI number?
- Aruna Chakravorty's National Provider Identifier (NPI) is 1871558288, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aruna Chakravorty's specialty?
- Aruna Chakravorty is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Aruna Chakravorty located?
- Aruna Chakravorty's practice location on file with NPPES is 4050 Dublin Blvd, Dublin, CA 94568-3112.
- What is Aruna Chakravorty's phone number?
- The practice phone number listed in the NPPES registry for Aruna Chakravorty is (510) 498-2357.
- Does Aruna Chakravorty accept Medicare?
- Aruna Chakravorty is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aruna Chakravorty's NPI active?
- Yes — Aruna Chakravorty's NPI (1871558288) is active in the NPPES registry as of the last update on 2020-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.