Rukmani Sivalingam, MD
NPI 1245422732 · Internal Medicine Physician · Falls Church, VA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rukmani Sivalingam, MD is a Internal Medicine Physician provider in Falls Church, VA (NPI 1245422732).
Provider details
- NPI number
- 1245422732
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD036229 (DC)
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 tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 309 | 249 |
| Amlodipine Besylate | 176 | 141 |
| Losartan Potassium | 124 | 106 |
| Lisinopril | 108 | 98 |
| Levothyroxine Sodium | 97 | 79 |
| Metformin Hcl | 88 | 78 |
| Atenolol | 60 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-08-17
- Last updated
- 2021-06-24
- Certified
- 2021-06-24
Frequently asked questions
- What is Rukmani Sivalingam's NPI number?
- Rukmani Sivalingam's National Provider Identifier (NPI) is 1245422732, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rukmani Sivalingam's specialty?
- Rukmani Sivalingam is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rukmani Sivalingam located?
- Rukmani Sivalingam's practice location on file with NPPES is 201 N Washington St, Falls Church, VA 22046-4518.
- What is Rukmani Sivalingam's phone number?
- The practice phone number listed in the NPPES registry for Rukmani Sivalingam is (703) 237-4000.
- Does Rukmani Sivalingam accept Medicare?
- Rukmani Sivalingam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rukmani Sivalingam's NPI active?
- Yes — Rukmani Sivalingam's NPI (1245422732) is active in the NPPES registry as of the last update on 2021-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.