Amar Arunachalam, MD
NPI 1750842118 · Endocrinology, Diabetes & Metabolism Physician · Palm Springs, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amar Arunachalam, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Palm Springs, FL (NPI 1750842118).
Provider details
- NPI number
- 1750842118
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$154 across 7 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
Additional practice locations (2)
- 1900 North Loop W Ste 400Houston, TX 77018-8119Phone: (713) 442-3800
- 2727 W Holcombe BlvdHouston, TX 77025-1669Phone: (713) 442-0000
Registry dates
- Enumerated
- 2019-03-28
- Last updated
- 2025-11-12
- Certified
- 2025-11-12
Frequently asked questions
- What is Amar Arunachalam's NPI number?
- Amar Arunachalam's National Provider Identifier (NPI) is 1750842118, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amar Arunachalam's specialty?
- Amar Arunachalam is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Amar Arunachalam located?
- Amar Arunachalam's practice location on file with NPPES is 3150 S Congress Ave, Palm Springs, FL 33461-2552.
- What is Amar Arunachalam's phone number?
- The practice phone number listed in the NPPES registry for Amar Arunachalam is (561) 351-0204.
- Does Amar Arunachalam accept Medicare?
- Amar Arunachalam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amar Arunachalam's NPI active?
- Yes — Amar Arunachalam's NPI (1750842118) is active in the NPPES registry as of the last update on 2025-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.