David Girard
NPI 1659777944 · Neurology Physician · Pasadena, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Girard is a Neurology Physician provider in Pasadena, CA (NPI 1659777944).
Provider details
- NPI number
- 1659777944
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- A137390 (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
11 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
1,535 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 | 635 | $129 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 244 | $100 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 202 | $129 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 125 | $220 |
| Nerve Conduction, 11-12 Studies95912 | 102 | $253 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 64 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 308 | 98 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 217 | 54 |
| Quetiapine Fumarate | 147 | 37 |
| Memantine Hcl | 127 | 38 |
| Escitalopram Oxalate | 117 | 33 |
| Donepezil Hcl | 116 | 35 |
| Levetiracetam | 114 | 31 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$273 across 10 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
- 2014-11-13
- Last updated
- 2025-02-12
- Certified
- 2025-02-12
Frequently asked questions
- What is David Girard's NPI number?
- David Girard's National Provider Identifier (NPI) is 1659777944, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Girard's specialty?
- David Girard is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is David Girard located?
- David Girard's practice location on file with NPPES is 425 S Fair Oaks Ave Ste a, Pasadena, CA 91105-2632.
- What is David Girard's phone number?
- The practice phone number listed in the NPPES registry for David Girard is (626) 449-1814.
- Does David Girard accept Medicare?
- David Girard is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Girard's NPI active?
- Yes — David Girard's NPI (1659777944) is active in the NPPES registry as of the last update on 2025-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.