Alexandra Van Dyck, MD
NPI 1144424979 · Internal Medicine Physician · Townshend, VT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexandra Van Dyck, MD is a Internal Medicine Physician provider in Townshend, VT (NPI 1144424979).
Provider details
- NPI number
- 1144424979
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- RT1758 (NH)
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 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
484 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 163 | $103 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 124 | $124 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 102 | $173 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 80 | $87 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 15 | $160 |
Typical Medicare-allowed amounts for these services range $87–$173 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 153 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 666 | 42 |
| Levothyroxine Sodium | 646 | 58 |
| Atorvastatin Calcium | 603 | 54 |
| Metoprolol Succinate | 464 | 37 |
| Metoprolol Tartrate | 395 | 22 |
| Lisinopril | 359 | 32 |
| Sertraline Hcl | 341 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-14
- Last updated
- 2020-12-11
- Certified
- 2020-12-09
Frequently asked questions
- What is Alexandra Van Dyck's NPI number?
- Alexandra Van Dyck's National Provider Identifier (NPI) is 1144424979, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Van Dyck's specialty?
- Alexandra Van Dyck is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alexandra Van Dyck located?
- Alexandra Van Dyck's practice location on file with NPPES is 152 Grafton Rd, Townshend, VT 05353.
- What is Alexandra Van Dyck's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Van Dyck is (603) 667-6272.
- Does Alexandra Van Dyck accept Medicare?
- Alexandra Van Dyck is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexandra Van Dyck's NPI active?
- Yes — Alexandra Van Dyck's NPI (1144424979) is active in the NPPES registry as of the last update on 2020-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.