Lakshmi Sakthivelnathan, MD
NPI 1982808564 · Internal Medicine Physician · Arlington, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lakshmi Sakthivelnathan, MD is a Internal Medicine Physician provider in Arlington, TX (NPI 1982808564).
Provider details
- NPI number
- 1982808564
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- BP10026404 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
29 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) |
|---|---|---|
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 29 | $124 |
Typical Medicare-allowed amounts for these services range $124–$124 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-14
- Last updated
- 2009-04-28
Frequently asked questions
- What is Lakshmi Sakthivelnathan's NPI number?
- Lakshmi Sakthivelnathan's National Provider Identifier (NPI) is 1982808564, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lakshmi Sakthivelnathan's specialty?
- Lakshmi Sakthivelnathan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lakshmi Sakthivelnathan located?
- Lakshmi Sakthivelnathan's practice location on file with NPPES is 800 W Randol Mill Rd Ste 2300, Arlington, TX 76012-2504.
- What is Lakshmi Sakthivelnathan's phone number?
- The practice phone number listed in the NPPES registry for Lakshmi Sakthivelnathan is (866) 202-1032.
- Does Lakshmi Sakthivelnathan accept Medicare?
- Lakshmi Sakthivelnathan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lakshmi Sakthivelnathan's NPI active?
- Yes — Lakshmi Sakthivelnathan's NPI (1982808564) is active in the NPPES registry as of the last update on 2009-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.