Heidi Clausen, N.P.
NPI 1033141650 · Acute Care Nurse Practitioner · Los Angeles, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heidi Clausen, N.P. is a Acute Care Nurse Practitioner provider in Los Angeles, CA (NPI 1033141650).
Provider details
- NPI number
- 1033141650
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- NP15091 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
20 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Insertion of Tube for Infusion With Imaging Guidance and Review By Radiologist, Patient 5 Years Or Older36573 | 20 | $71 |
Typical Medicare-allowed amounts for these services range $71–$71 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$514 across 12 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1245 16th St Ste 110Santa Monica, CA 90404-1240Phone: (310) 301-6800Fax: (310) 794-1428
Registry dates
- Enumerated
- 2006-07-06
- Last updated
- 2019-12-11
- Certified
- 2019-12-11
Frequently asked questions
- What is Heidi Clausen's NPI number?
- Heidi Clausen's National Provider Identifier (NPI) is 1033141650, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heidi Clausen's specialty?
- Heidi Clausen is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Heidi Clausen located?
- Heidi Clausen's practice location on file with NPPES is 100 Ucla Medical Plz, Los Angeles, CA 90024-6970.
- What is Heidi Clausen's phone number?
- The practice phone number listed in the NPPES registry for Heidi Clausen is (310) 526-7670.
- Does Heidi Clausen accept Medicare?
- Heidi Clausen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heidi Clausen's NPI active?
- Yes — Heidi Clausen's NPI (1033141650) is active in the NPPES registry as of the last update on 2019-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.