Emily Mills
NPI 1619437480 · Orthopaedic Surgery of the Spine Physician · Orange, CA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emily Mills is a Orthopaedic Surgery of the Spine Physician provider in Orange, CA (NPI 1619437480).
Provider details
- NPI number
- 1619437480
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery of the Spine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- A181268 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 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
178 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) |
|---|---|---|
| Fusion of Additional Segment of Spine22614 | 84 | $63 |
| Partial Removal of Spine Bone With Release of Spinal Cord And/Or Nerves, Each Additional Segment63048 | 30 | $34 |
| Placement of Stabilizing Device to Back, 3-6 Spine Bone Segments22842 | 19 | $122 |
| Partial Removal of Spine Bone With Release of Lower Spinal Cord And/Or Nerves, 1 Segment63047 | 18 | $159 |
| Insertion of Cage Or Mesh Device to Spine Bone and Disc Space During Spine Fusion22853 | 14 | $41 |
| Fusion of Spine in Lower Back22612 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$52,502 across 31 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)
- 1500 San Pablo StLos Angeles, CA 90033-5313Phone: (800) 872-2273
Registry dates
- Enumerated
- 2019-03-20
- Last updated
- 2024-08-13
- Certified
- 2024-08-13
Frequently asked questions
- What is Emily Mills's NPI number?
- Emily Mills's National Provider Identifier (NPI) is 1619437480, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Mills's specialty?
- Emily Mills is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery of the Spine Physician (Allopathic & Osteopathic Physicians).
- Where is Emily Mills located?
- Emily Mills's practice location on file with NPPES is 101 the City Dr S, Orange, CA 92868-3201.
- What is Emily Mills's phone number?
- The practice phone number listed in the NPPES registry for Emily Mills is (714) 456-7012.
- Does Emily Mills accept Medicare?
- Emily Mills is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emily Mills's NPI active?
- Yes — Emily Mills's NPI (1619437480) is active in the NPPES registry as of the last update on 2024-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.