Palaniappan Annamalai, MD
NPI 1972529584 · Vascular & Interventional Radiology Physician · Miami, FL
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Palaniappan Annamalai, MD is a Vascular & Interventional Radiology Physician provider in Miami, FL (NPI 1972529584).
Provider details
- NPI number
- 1972529584
- Entity type
- Individual
- Primary specialty
- Vascular & Interventional Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 330930 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Diagnostic Radiology Physician2085R0202X
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
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,067 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) |
|---|---|---|
| X-Ray of Abdomen, 1 View74018 | 519 | $9 |
| X-Ray of Chest, 1 View71045 | 124 | $8 |
| X-Ray of Chest, 2 Views71046 | 63 | $10 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 53 | $33 |
| X-Ray of Knee, 1-2 Views73560 | 34 | $8 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 29 | $9 |
| Ct Scan Head Or Brain Without Contrast70450 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$13 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
Additional practice locations (3)
- 449 W 23rd StPanama City, FL 32405-4507Phone: (866) 282-7905
- 15790 Paul Vega MD DrHammond, LA 70403-1434Phone: (985) 345-2700
- 7616 Branford Pl Ste 140Sugar Land, TX 77479-3794Phone: (281) 888-8999
Registry dates
- Enumerated
- 2006-07-15
- Last updated
- 2026-05-06
- Certified
- 2026-05-06
Frequently asked questions
- What is Palaniappan Annamalai's NPI number?
- Palaniappan Annamalai's National Provider Identifier (NPI) is 1972529584, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Palaniappan Annamalai's specialty?
- Palaniappan Annamalai is listed in the NPPES registry with a primary specialty of Vascular & Interventional Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Palaniappan Annamalai located?
- Palaniappan Annamalai's practice location on file with NPPES is 1150 Nw 14th St Ste 702, Miami, FL 33136-2118.
- What is Palaniappan Annamalai's phone number?
- The practice phone number listed in the NPPES registry for Palaniappan Annamalai is (305) 243-6732.
- Does Palaniappan Annamalai accept Medicare?
- Palaniappan Annamalai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Palaniappan Annamalai's NPI active?
- Yes — Palaniappan Annamalai's NPI (1972529584) is active in the NPPES registry as of the last update on 2026-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.