Amy Steinhoff, M.D.
NPI 1457530966 · Orthopaedic Surgery Physician · San Marcos, CA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amy Steinhoff, M.D. is a Orthopaedic Surgery Physician provider in San Marcos, CA (NPI 1457530966).
Provider details
- NPI number
- 1457530966
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A96848 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Meloxicam | 242 | 167 |
| Oxycodone Hcl | 232 | 172 |
| Gabapentin | 211 | 172 |
| Dexamethasone | 190 | 174 |
| Omeprazole | 153 | 144 |
| Naloxone Hcl | 131 | 130 |
| Tranexamic Acid | 38 | 37 |
| Cefadroxil | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$19 across 1 record (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
Registry dates
- Enumerated
- 2007-10-31
- Last updated
- 2021-12-06
Frequently asked questions
- What is Amy Steinhoff's NPI number?
- Amy Steinhoff's National Provider Identifier (NPI) is 1457530966, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amy Steinhoff's specialty?
- Amy Steinhoff is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Amy Steinhoff located?
- Amy Steinhoff's practice location on file with NPPES is 400 Craven Rd, San Marcos, CA 92078-4201.
- What is Amy Steinhoff's phone number?
- The practice phone number listed in the NPPES registry for Amy Steinhoff is (800) 290-5000.
- Does Amy Steinhoff accept Medicare?
- Amy Steinhoff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amy Steinhoff's NPI active?
- Yes — Amy Steinhoff's NPI (1457530966) 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.