Charlotte Kastl, M.D.
NPI 1669678496 · Neurology Physician · Alexandria, VA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charlotte Kastl, M.D. is a Neurology Physician provider in Alexandria, VA (NPI 1669678496).
Provider details
- NPI number
- 1669678496
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
474 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) |
|---|---|---|
| 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'SG2211 | 178 | $18 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 154 | $157 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 50 | $106 |
| Injection of Chemical for Paralysis of Facial and Neck Nerve Muscles on Both Sides of Face64615 | 47 | $136 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 45 | $198 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Erenumab-Aooebrand: Aimovig Autoinjector | 108 | 15 |
| Galcanezumab-Gnlmbrand: Emgality Pen | 83 | 15 |
| Gabapentin | 83 | 34 |
| Rizatriptan Benzoatebrand: Rizatriptan | 57 | 19 |
| Rimegepant Sulfatebrand: Nurtec Odt | 54 | 20 |
| Sumatriptan Succinate | 47 | 12 |
| Butalb/Acetaminophen/Caffeine |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$430 across 14 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 (2)
- Wramc 6900 Georgia AveWashington, DC 20307-0001Phone: (703) 967-7308
- 8081 Innovation Park Dr Ste 900Fairfax, VA 22031-4867Phone: (571) 472-4202
Registry dates
- Enumerated
- 2007-06-27
- Last updated
- 2023-11-27
- Certified
- 2020-10-21
Frequently asked questions
- What is Charlotte Kastl's NPI number?
- Charlotte Kastl's National Provider Identifier (NPI) is 1669678496, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charlotte Kastl's specialty?
- Charlotte Kastl is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Charlotte Kastl located?
- Charlotte Kastl's practice location on file with NPPES is 1500 N Beauregard St Ste 300, Alexandria, VA 22311-1715.
- What is Charlotte Kastl's phone number?
- The practice phone number listed in the NPPES registry for Charlotte Kastl is (703) 845-1500.
- Does Charlotte Kastl accept Medicare?
- Charlotte Kastl is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charlotte Kastl's NPI active?
- Yes — Charlotte Kastl's NPI (1669678496) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.