Biren Kamdar, MD
NPI 1528115417 · Critical Care Medicine (Internal Medicine) Physician · La Jolla, CA
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Biren Kamdar, MD is a Critical Care Medicine (Internal Medicine) Physician provider in La Jolla, CA (NPI 1528115417).
Provider details
- NPI number
- 1528115417
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A126170 (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
19 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
105 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 52 | $213 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 35 | $120 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 18 | $192 |
Typical Medicare-allowed amounts for these services range $120–$213 (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)
- 200 W Arbor DrSan Diego, CA 92103Phone: (855) 355-5864Fax: (619) 543-7504
Registry dates
- Enumerated
- 2007-01-04
- Last updated
- 2024-06-26
- Certified
- 2024-06-26
Frequently asked questions
- What is Biren Kamdar's NPI number?
- Biren Kamdar's National Provider Identifier (NPI) is 1528115417, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Biren Kamdar's specialty?
- Biren Kamdar is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Biren Kamdar located?
- Biren Kamdar's practice location on file with NPPES is 9300 Campus Point Dr, La Jolla, CA 92037-1300.
- What is Biren Kamdar's phone number?
- The practice phone number listed in the NPPES registry for Biren Kamdar is (800) 926-8273.
- Does Biren Kamdar accept Medicare?
- Biren Kamdar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Biren Kamdar's NPI active?
- Yes — Biren Kamdar's NPI (1528115417) is active in the NPPES registry as of the last update on 2024-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.