Marga S. Sproul, M.D.
Family Medicine Physician · Colchester, VT
Marga S. Sproul, M.D. is a family medicine physician with a practice address in Colchester, Vermont, and NPI 1881612711, issued on Jul 18, 2006. Check the license (Vermont 0420006091, as entered in NPPES) on the Vermont Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Marga S. Sproul
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 0420006091 VT
Self-reported in NPPES; status is on the state search - Practice location
- 883 Blakely RD, Colchester, VT 05446
- Phone
- (802) 847-2055
- Enumerated
- Jul 18, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid IDs
- 0004867 VT
00683376 NY - Medicare enrollment
- Enrolled (PECOS I20080808000459); accepts Medicare assignment
- Medical or professional school
- University Of Vermont College Of Medicine, 1976
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 443 in Vermont → Look up another NPI →
Also registered at 883 Blakely RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelsey Conroy, LICSWSocial Worker1609497932
- Candace Fraser, M.D.Family Medicine Physician1750303715
- Heather Holmes, PA-CPhysician Assistant1255598207
- Joanne Hunt, FNPFamily Nurse Practitioner1902824196
- Christopher Ingvoldstad, APRN, FNP-BCFamily Nurse Practitioner1295114585
- Alicia Jacobs, M.D.Family Medicine Physician1154355386
Verify Marga S. Sproul in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVermont Board of Medical Practice
Search for license 0420006091Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9% more Medicare Part D claims than the average family medicine physician in 2024
3,856 Medicare Part D claims for 235 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 270 claims were for opioids.
Most prescribed
- Atorvastatin Calcium271 claims
- Losartan Potassium139 claims
- Hydrochlorothiazide138 claims
- Amlodipine Besylate114 claims
- Levothyroxine Sodium107 claims
- Sertraline Hcl105 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- University OF Vermont Medical Center IncBurlington, VT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marga S. Sproul among 443 family medicine physician records in Vermont
Marga S. Sproul, M.D. is one of 443 family medicine physician records with a practice address in Vermont. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 43% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1976 · median 2005 among the 280 with a school on file
- Record last updated2007 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Vermont practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 family medicine physician records list a practice address in Colchester
They are 18 of the 472 NPPES records with a practice address in Colchester, and 443 family medicine physician records in Vermont.
All 443 in Vermont → Every provider in Colchester → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Paul Bertocci, MDColchester, VT 054461841239514
- Candace Fraser, M.D.Colchester, VT 054461750303715
- Alicia Jacobs, M.D.Colchester, VT 054461154355386
- Amanda Kolb, M.D.Colchester, VT 054461538329065
- Sean Maloney, MDColchester, VT 054461336186782
- Christa Mindrum, MDColchester, VT 054461356310197
- Sahir Patel, M.D.Colchester, VT 054461861649956
- Thomas Peterson, M.D.Colchester, VT 054461427072206
Common questions
What is Marga S. Sproul, M.D.'s NPI number?
Marga S. Sproul, M.D.'s National Provider Identifier (NPI) is 1881612711, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marga S. Sproul, M.D. located?
The NPPES record lists a practice address at 883 Blakely RD, Colchester, VT, 05446. Phone: (802) 847-2055. Providers update this record themselves, so call before visiting.
How can I verify Marga S. Sproul, M.D.'s license?
NPPES lists Vermont license number 0420006091, as entered by the provider. Search the Vermont Board of Medical Practice at https://www.healthvermont.gov/systems/board-medical-practice. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marga S. Sproul, M.D. prescribe under Medicare Part D?
In 2024, Marga S. Sproul, M.D. had 3,856 Medicare Part D claims for 235 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.