Tracy Sebastian, PA-C
NPI 1962716183 · Medical Physician Assistant · San Diego, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tracy Sebastian, PA-C is a Medical Physician Assistant provider in San Diego, CA (NPI 1962716183).
Provider details
- NPI number
- 1962716183
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA21043 (CA)
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
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
278 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) |
|---|---|---|
| Injection of Lower Or Sacral Spine Facet Joint Using Imaging Guidance, Single Level64493 | 30 | $39 |
| Placement of Spinal Cord Graft63710 | 28 | $81 |
| Injection of Lower Or Sacral Spine Facet Joint Using Imaging Guidance, Second Level64494 | 24 | $20 |
| Insertion of Cage Or Mesh Device in Disc Space During Spine Fusion22854 | 23 | $44 |
| Fusion of Spine in Lower Back22612 | 22 | $143 |
| Insertion of Cage Or Mesh Device to Spine Bone and Disc Space During Spine Fusion22853 | 20 | $34 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 77 | 56 |
| Gabapentin | 38 | 35 |
| Cyclobenzaprine Hcl | 32 | 29 |
| Cephalexin | 29 | 27 |
| Ondansetronbrand: Ondansetron Odt | 24 | 24 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 19 | — |
| Pregabalin | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-07-29
- Last updated
- 2014-04-28
Frequently asked questions
- What is Tracy Sebastian's NPI number?
- Tracy Sebastian's National Provider Identifier (NPI) is 1962716183, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tracy Sebastian's specialty?
- Tracy Sebastian is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tracy Sebastian located?
- Tracy Sebastian's practice location on file with NPPES is 6645 Alvarado Rd, San Diego, CA 92120-5208.
- What is Tracy Sebastian's phone number?
- The practice phone number listed in the NPPES registry for Tracy Sebastian is (858) 810-0387.
- Does Tracy Sebastian accept Medicare?
- Tracy Sebastian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tracy Sebastian's NPI active?
- Yes — Tracy Sebastian's NPI (1962716183) is active in the NPPES registry as of the last update on 2014-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.