Elizabeth Norheim, M.D.
NPI 1043455611 · Orthopaedic Surgery of the Spine Physician · Downey, CA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Norheim, M.D. is a Orthopaedic Surgery of the Spine Physician provider in Downey, CA (NPI 1043455611).
Provider details
- NPI number
- 1043455611
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery of the Spine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 45923 (KY)
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 tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 23 | 14 |
| Gabapentin | 14 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 14 | 12 |
| Meloxicam | 14 | — |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-12-10
- Last updated
- 2021-12-06
Frequently asked questions
- What is Elizabeth Norheim's NPI number?
- Elizabeth Norheim's National Provider Identifier (NPI) is 1043455611, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Norheim's specialty?
- Elizabeth Norheim is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery of the Spine Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Norheim located?
- Elizabeth Norheim's practice location on file with NPPES is 9353 Imperial Hwy, Downey, CA 90242-2812.
- What is Elizabeth Norheim's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Norheim is (562) 657-4243.
- Does Elizabeth Norheim accept Medicare?
- Elizabeth Norheim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Norheim's NPI active?
- Yes — Elizabeth Norheim's NPI (1043455611) is active in the NPPES registry as of the last update on 2021-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.