Julian Ruffin Sprague, MD
Hematology (Internal Medicine) Physician · Burlington, VT
Julian Ruffin Sprague, MD is a hematology (internal medicine) physician with a practice address in Burlington, Vermont, and NPI 1427260652, issued on May 3, 2007. Check the license (Vermont 0420011418, as entered in NPPES) on the Vermont Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Julian Ruffin Sprague
- Credential
- MD
- Primary taxonomy
- Hematology (Internal Medicine) Physician 207RH0000X
- License number
- 0420011418 VT
Self-reported in NPPES; status is on the state search - Practice location
- 89 Beaumont Ave., Burlington, VT 05405
- Phone
- (802) 847-8400
- Enumerated
- May 3, 2007
- Record last updated
- Dec 17, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20071106000732); accepts Medicare assignment
- Medical or professional school
- University Of Virginia School Of Medicine, 2001
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
5 nearest hematology (internal medicine) physician records → All 6 in Vermont → Look up another NPI →
Verify Julian Ruffin Sprague in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVermont Board of Medical Practice
Search for license 0420011418Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average hematology (internal medicine) physician in 2024
1,517 Medicare Part D claims for 148 beneficiaries, against an average of 496 among the 1,036 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims. 99 claims were for opioids.
Most prescribed
- Acyclovir409 claims
- Eliquis82 claims
- Neupogen51 claims
- Sulfamethoxazole-Trimethoprim49 claims
- Gabapentin46 claims
- Calquence45 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).
Hematology (Internal Medicine) Physician providers in Vermont
There are 6 hematology (internal medicine) physician records in Vermont.
All 6 in Vermont → Every provider in Burlington → Hematology (Internal Medicine) Physician nationwide →
The 5 hematology (internal medicine) physician records with the nearest ZIP codes
- Rahul Anil, MDBurlington, VT 054011457872715
- Mary Cushman, M.D.Burlington, VT 054011316032188
- Karlyn Martin, M.D.Burlington, VT 054011992938708
- Jacqueline Poston, M.D.Burlington, VT 054011194164962
- Dean Seibert, M.D.Norwich, VT 050551508103557
Common questions
What is Julian Ruffin Sprague, MD's NPI number?
Julian Ruffin Sprague, MD's National Provider Identifier (NPI) is 1427260652, issued on May 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Julian Ruffin Sprague, MD located?
The NPPES record lists a practice address at 89 Beaumont Ave., Burlington, VT, 05405. Phone: (802) 847-8400. Providers update this record themselves, so call before visiting.
How can I verify Julian Ruffin Sprague, MD's license?
NPPES lists Vermont license number 0420011418, 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 Julian Ruffin Sprague, MD prescribe under Medicare Part D?
In 2024, Julian Ruffin Sprague, MD had 1,517 Medicare Part D claims for 148 beneficiaries; the average among hematology (internal medicine) physician prescribers was 496. 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.