Santhi Raja, M.D
NPI 1073742052 · Critical Care Medicine (Internal Medicine) Physician · San Ramon, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Santhi Raja, M.D is a Critical Care Medicine (Internal Medicine) Physician provider in San Ramon, CA (NPI 1073742052).
Provider details
- NPI number
- 1073742052
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- No
- License
- A108477 (CA)
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
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
18 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 18 | $167 |
Typical Medicare-allowed amounts for these services range $167–$167 (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
Additional practice locations (1)
- 350 Hawthorne Ave Rm 2346Oakland, CA 94609-3108Phone: (510) 869-6883Fax: (510) 869-6888
Registry dates
- Enumerated
- 2009-07-10
- Last updated
- 2023-03-07
Frequently asked questions
- What is Santhi Raja's NPI number?
- Santhi Raja's National Provider Identifier (NPI) is 1073742052, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Santhi Raja's specialty?
- Santhi Raja is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Santhi Raja located?
- Santhi Raja's practice location on file with NPPES is 2563 Craneford Way, San Ramon, CA 94582-4677.
- What is Santhi Raja's phone number?
- The practice phone number listed in the NPPES registry for Santhi Raja is (562) 377-4573.
- Does Santhi Raja accept Medicare?
- Santhi Raja is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Santhi Raja's NPI active?
- Yes — Santhi Raja's NPI (1073742052) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.