Amanda Steinheiser, PA-C
NPI 1861910093 · Physician Assistant · Eureka, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amanda Steinheiser, PA-C is a Physician Assistant provider in Eureka, CA (NPI 1861910093).
Provider details
- NPI number
- 1861910093
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
241 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 Wrist, Minimum of 3 Views73110 | 45 | $37 |
| X-Ray of Ankle, Minimum of 3 Views73610 | 30 | $33 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 29 | $31 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 26 | $79 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 23 | $96 |
| Application of Elbow to Finger Cast29075 | 16 | $78 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 39 | 31 |
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 no Part D record, 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
- 2017-09-08
- Last updated
- 2025-09-11
Frequently asked questions
- What is Amanda Steinheiser's NPI number?
- Amanda Steinheiser's National Provider Identifier (NPI) is 1861910093, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amanda Steinheiser's specialty?
- Amanda Steinheiser is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Amanda Steinheiser located?
- Amanda Steinheiser's practice location on file with NPPES is 2826 Harris St, Eureka, CA 95503-4809.
- What is Amanda Steinheiser's phone number?
- The practice phone number listed in the NPPES registry for Amanda Steinheiser is (707) 443-8066.
- Does Amanda Steinheiser accept Medicare?
- Amanda Steinheiser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amanda Steinheiser's NPI active?
- Yes — Amanda Steinheiser's NPI (1861910093) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.