Vijay Ananda Raj Alexander Rajan, MD
NPI 1104347947 · Internal Medicine Physician · Memphis, TN
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vijay Ananda Raj Alexander Rajan, MD is a Internal Medicine Physician provider in Memphis, TN (NPI 1104347947).
Provider details
- NPI number
- 1104347947
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 283392 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
8 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
577 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 357 | $109 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 89 | $73 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 69 | $105 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 43 | $160 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 19 | $70 |
Typical Medicare-allowed amounts for these services range $70–$160 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 52 | 34 |
| Pantoprazole Sodium | 46 | 27 |
| Apixabanbrand: Eliquis | 33 | 21 |
| Carvedilol | 33 | 17 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 30 | 30 |
| Amlodipine Besylate | 29 | 22 |
| Furosemide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-07-02
- Last updated
- 2024-01-17
- Certified
- 2024-01-17
Frequently asked questions
- What is Vijay Ananda Raj Alexander Rajan's NPI number?
- Vijay Ananda Raj Alexander Rajan's National Provider Identifier (NPI) is 1104347947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vijay Ananda Raj Alexander Rajan's specialty?
- Vijay Ananda Raj Alexander Rajan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Vijay Ananda Raj Alexander Rajan located?
- Vijay Ananda Raj Alexander Rajan's practice location on file with NPPES is 1265 Union Ave, Memphis, TN 38104-3415.
- What is Vijay Ananda Raj Alexander Rajan's phone number?
- The practice phone number listed in the NPPES registry for Vijay Ananda Raj Alexander Rajan is (901) 516-2362.
- Does Vijay Ananda Raj Alexander Rajan accept Medicare?
- Vijay Ananda Raj Alexander Rajan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vijay Ananda Raj Alexander Rajan's NPI active?
- Yes — Vijay Ananda Raj Alexander Rajan's NPI (1104347947) is active in the NPPES registry as of the last update on 2024-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.