Noah Kastelowitz-Lieberman, MD
NPI 1184119653 · Radiation Oncology Physician · Stanford, CA
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Noah Kastelowitz-Lieberman, MD is a Radiation Oncology Physician provider in Stanford, CA (NPI 1184119653).
Provider details
- NPI number
- 1184119653
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A163626 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 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
177 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) |
|---|---|---|
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 146 | $52 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 16 | $155 |
| Stereoscopic X-Ray Guidance for Localization of Target Volume for the Delivery of Radiation TherapyG6002 | 15 | $24 |
Typical Medicare-allowed amounts for these services range $24–$155 (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
Registry dates
- Enumerated
- 2018-06-27
- Last updated
- 2023-09-06
- Certified
- 2023-09-06
Frequently asked questions
- What is Noah Kastelowitz-Lieberman's NPI number?
- Noah Kastelowitz-Lieberman's National Provider Identifier (NPI) is 1184119653, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Noah Kastelowitz-Lieberman's specialty?
- Noah Kastelowitz-Lieberman is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Noah Kastelowitz-Lieberman located?
- Noah Kastelowitz-Lieberman's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Noah Kastelowitz-Lieberman's phone number?
- The practice phone number listed in the NPPES registry for Noah Kastelowitz-Lieberman is (650) 723-4000.
- Does Noah Kastelowitz-Lieberman accept Medicare?
- Noah Kastelowitz-Lieberman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Noah Kastelowitz-Lieberman's NPI active?
- Yes — Noah Kastelowitz-Lieberman's NPI (1184119653) is active in the NPPES registry as of the last update on 2023-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.