Thirumala Raju, MD
NPI 1447346002 · Internal Medicine Physician · Pasadena, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thirumala Raju, MD is a Internal Medicine Physician provider in Pasadena, CA (NPI 1447346002).
Provider details
- NPI number
- 1447346002
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A75215 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 85 | 29 |
| Atorvastatin Calcium | 70 | 30 |
| Amlodipine Besylate | 59 | 21 |
| Levothyroxine Sodium | 47 | 17 |
| Omeprazole | 44 | 12 |
| Metformin Hcl | 39 | 16 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-04
- Last updated
- 2015-10-05
Frequently asked questions
- What is Thirumala Raju's NPI number?
- Thirumala Raju's National Provider Identifier (NPI) is 1447346002, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thirumala Raju's specialty?
- Thirumala Raju is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thirumala Raju located?
- Thirumala Raju's practice location on file with NPPES is 959 E Walnut St, Pasadena, CA 91106-1451.
- What is Thirumala Raju's phone number?
- The practice phone number listed in the NPPES registry for Thirumala Raju is (626) 795-5118.
- Does Thirumala Raju accept Medicare?
- Thirumala Raju is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thirumala Raju's NPI active?
- Yes — Thirumala Raju's NPI (1447346002) is active in the NPPES registry as of the last update on 2015-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.