Cary Alberstone, MD
NPI 1346253689 · Neurological Surgery Physician · Oxnard, CA
Enrolled with Medicare as Practitioner - Neurosurgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cary Alberstone, MD is a Neurological Surgery Physician provider in Oxnard, CA (NPI 1346253689).
Provider details
- NPI number
- 1346253689
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G76620 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
156 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 79 | $176 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 77 | $136 |
Typical Medicare-allowed amounts for these services range $136–$176 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
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 |
|---|---|---|
| Gabapentin | 61 | 31 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 51 | 17 |
| Meloxicam | 30 | 13 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 22 | 13 |
| Pregabalin | 20 | — |
| Tramadol Hcl | 20 | — |
| Methylprednisolone |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Cary Alberstone's NPI number?
- Cary Alberstone's National Provider Identifier (NPI) is 1346253689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cary Alberstone's specialty?
- Cary Alberstone is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Cary Alberstone located?
- Cary Alberstone's practice location on file with NPPES is 1700 N Rose Ave, Oxnard, CA 93030.
- What is Cary Alberstone's phone number?
- The practice phone number listed in the NPPES registry for Cary Alberstone is (805) 983-1700.
- Does Cary Alberstone accept Medicare?
- Cary Alberstone is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cary Alberstone's NPI active?
- Yes — Cary Alberstone's NPI (1346253689) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.