Joshua Alexander, D.O.
NPI 1437387677 · Neurology Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joshua Alexander, D.O. is a Neurology Physician provider in San Diego, CA (NPI 1437387677).
Provider details
- NPI number
- 1437387677
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 20A11431 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,446 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 276 | $136 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 203 | $97 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 160 | $190 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 149 | $107 |
| Osteopathic Manipulative Treatment, 5-6 Body Regions98927 | 127 | $62 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Immun Glob G(igg)/Gly/Iga 0-50brand: Gammaplex | 44 | — |
| Gabapentin | 39 | 12 |
| Immun Glob G(igg)/Gly/Iga Ov50brand: Gammagard Liquid | 27 | — |
| Levetiracetam | 23 | — |
| 0.9 % Sodium Chloridebrand: Sodium Chloride | 22 | — |
| Prednisone | 21 | — |
| Clonazepam |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$796 across 32 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
Registry dates
- Enumerated
- 2009-06-25
- Last updated
- 2018-07-09
Frequently asked questions
- What is Joshua Alexander's NPI number?
- Joshua Alexander's National Provider Identifier (NPI) is 1437387677, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joshua Alexander's specialty?
- Joshua Alexander is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Joshua Alexander located?
- Joshua Alexander's practice location on file with NPPES is 200 W Arbor Dr, San Diego, CA 92103.
- What is Joshua Alexander's phone number?
- The practice phone number listed in the NPPES registry for Joshua Alexander is (619) 543-3500.
- Does Joshua Alexander accept Medicare?
- Joshua Alexander is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joshua Alexander's NPI active?
- Yes — Joshua Alexander's NPI (1437387677) is active in the NPPES registry as of the last update on 2018-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.