John G. King, M.D.
Family Medicine Physician · Milton, VT
John G. King, M.D. is a family medicine physician with a practice address in Milton, Vermont, and NPI 1811910540, issued on Jul 25, 2006. Check the license (Vermont 420010681, as entered in NPPES) on the Vermont Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- John G. King
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 420010681 VT
Self-reported in NPPES; status is on the state search - Practice location
- 28 Centre Dr, Milton, VT 05468
- Phone
- (802) 847-4322
- Enumerated
- Jul 25, 2006
- Record last updated
- Oct 7, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicaid IDs
- 01071205 VT
1010264 VT - Medicare enrollment
- Enrolled (PECOS I20040329000162); accepts Medicare assignment
- Medical or professional school
- University Of Rochester School Of Medicine And Dentistry, 1984
- 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 28 Centre Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hannah BrownStudent in an Organized Health Care Education/Training Program1508707753
- Laura Chamberlain, MDFamily Medicine Physician1578790770
- Caitlin Early, MD, MPHStudent in an Organized Health Care Education/Training Program1710789987
- Abigail Farkash, MDStudent in an Organized Health Care Education/Training Program1366381196
- John Ferguson, M.D.Family Medicine Physician1265455984
- Judy Fingergut, M.D.Family Medicine Physician1396777199
Verify John G. King in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVermont Board of Medical Practice
Search for license 420010681Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average family medicine physician in 2024
2,043 Medicare Part D claims for 344 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 37 claims were for opioids.
Most prescribed
- Atorvastatin Calcium176 claims
- Lisinopril90 claims
- Amlodipine Besylate80 claims
- Hydrochlorothiazide74 claims
- Metoprolol Succinate64 claims
- Gabapentin62 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 2 group practices
- Champlain Valley Physicians Hospital Medical CenterPlattsburgh, NY
- 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).
John G. King among 443 family medicine physician records in Vermont
John G. King, 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
- Graduated1984 · median 2005 among the 280 with a school on file
- Record last updated2013 · 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).
14 family medicine physician records list a practice address in Milton
They are 14 of the 120 NPPES records with a practice address in Milton, and 443 family medicine physician records in Vermont.
All 443 in Vermont → Every provider in Milton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Laura Chamberlain, MDMilton, VT 054681578790770
- John Ferguson, M.D.Milton, VT 054681265455984
- Judy Fingergut, M.D.Milton, VT 054681396777199
- John Fogarty, M.D.Milton, VT 054681174557151
- Melisa Gibson, MDMilton, VT 054681659585800
- Preston Graham, MDMilton, VT 054681700249752
- Kimberly Hageman, M.D.Milton, VT 054681720002504
- Charles Hulse, M.D., PHD.Milton, VT 054681861412256
Common questions
What is John G. King, M.D.'s NPI number?
John G. King, M.D.'s National Provider Identifier (NPI) is 1811910540, issued on Jul 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John G. King, M.D. located?
The NPPES record lists a practice address at 28 Centre Dr, Milton, VT, 05468. Phone: (802) 847-4322. Providers update this record themselves, so call before visiting.
How can I verify John G. King, M.D.'s license?
NPPES lists Vermont license number 420010681, 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 John G. King, M.D. prescribe under Medicare Part D?
In 2024, John G. King, M.D. had 2,043 Medicare Part D claims for 344 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.