Curtis Langlotz, MD PHD
NPI 1538105077 · Diagnostic Radiology Physician · Stanford, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Curtis Langlotz, MD PHD is a Diagnostic Radiology Physician provider in Stanford, CA (NPI 1538105077).
Provider details
- NPI number
- 1538105077
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PHD
- Sex
- Male
- Sole proprietor
- No
- License
- MD051661L (PA)
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
20 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
1,679 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 804 | $9 |
| X-Ray of Chest, 2 Views71046 | 620 | $12 |
| X-Ray of Chest, 2 Views71046 | 146 | $12 |
| X-Ray of Abdomen, 1 View74018 | 88 | $10 |
| X-Ray of Pelvis, 1-2 Views72170 | 21 | $10 |
Typical Medicare-allowed amounts for these services range $9–$12 (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)
- 3400 Spruce StGround Floor DullesPhiladelphia, PA 19104Phone: (215) 662-3000Fax: (215) 662-7011
Registry dates
- Enumerated
- 2006-06-22
- Last updated
- 2024-04-08
- Certified
- 2024-04-08
Frequently asked questions
- What is Curtis Langlotz's NPI number?
- Curtis Langlotz's National Provider Identifier (NPI) is 1538105077, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Curtis Langlotz's specialty?
- Curtis Langlotz is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Curtis Langlotz located?
- Curtis Langlotz's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Curtis Langlotz's phone number?
- The practice phone number listed in the NPPES registry for Curtis Langlotz is (650) 723-4000.
- Does Curtis Langlotz accept Medicare?
- Curtis Langlotz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Curtis Langlotz's NPI active?
- Yes — Curtis Langlotz's NPI (1538105077) is active in the NPPES registry as of the last update on 2024-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.