Doctor profile · Federal record

Dr. Alexandra van Dyck, MD

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Townshend, VT

  • NPI 1144424979
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 19 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
152 Grafton RD
Townshend, VT 05353
(603) 667-6272
Mailing address
242 Wantastiquet Dr
Brattleboro, VT 053016041

Credentials & registration

NPPES · NUCC
NPI registered
June 2007 — 19 yrs on file
Profile last updated
December 11, 2020
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Vermont #042.0015055 · New Hampshire #RT1758

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144424979. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,999
Distinct HCPCS
10
Medicare allowed
$220,371
HCPCS Description Services Patients Avg allowed
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 1,022 194 $61
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 1,006 194 $46
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 307 149 $103
99306 Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 164 149 $176
99493 Follow-up psychiatric collaborative care management, subsequent calendar month, first 60 minutes 91 58 $138
99214 Established patient office or other outpatient visit, 30-39 minutes 85 59 $124
99492 Initial psychiatric collaborative care management, first calendar month, first 70 minutes 64 63 $146
99494 Psychiatric collaborative care management per calendar month, each additional 30 minutes 62 43 $56
99213 Established patient office or other outpatient visit, 20-29 minutes 61 45 $88
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 42 42 $148

In context: peer comparison

Among 1 peers in Townshend Internal Medicine Physician, average services per provider: 214. This provider delivers 14× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
9,290
Patients
716
Total drug cost
$228,525
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 1,216 90 $9,240
Levothyroxine Sodium Generic 1,084 77 $8,961
Furosemide Generic 883 62 $3,780
Gabapentin Generic 718 46 $7,280
Metoprolol Succinate Generic 646 57 $7,398
Amlodipine Besylate Generic 550 51 $2,855
Eliquis (Apixaban) Brand 536 51 $159,328
Metoprolol Tartrate Generic 524 38 $2,933
Trazodone Hcl Generic 490 42 $3,497
Metformin Hcl Generic 472 36 $2,472

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexandra van Dyck's medical specialty?
Dr. Alexandra van Dyck practices Internal Medicine Physician in Townshend, VT.
Where does Dr. Alexandra van Dyck practice?
Dr. Alexandra van Dyck practices at 152 Grafton RD, Townshend, VT 05353. Office phone: 6036676272.
What is Dr. Alexandra van Dyck's NPI?
Dr. Alexandra van Dyck's National Provider Identifier (NPI) is 1144424979, issued by NPPES.
Does Dr. Alexandra van Dyck accept Medicare assignment?
Yes. Dr. Alexandra van Dyck accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexandra van Dyck commonly perform?
Top Medicare-reported procedures in 2023: Chronic care management services (HCPCS 99490); Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS 99439); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309). Source: CMS Medicare Physician & Other Practitioners file.