Gary G. King, DO
Family Medicine Physician · Greenville, RI
Gary G. King, DO is a family medicine physician with a practice address in Greenville, Rhode Island, and NPI 1285739813, issued on Sep 14, 2006. Check the license (Rhode Island D0339, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Gary G. King
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- D0339 RI
Self-reported in NPPES; status is on the state search - Practice location
- 600 Putnam Pike, Greenville, RI 02828
- Phone
- (401) 949-5552
- Enumerated
- Sep 14, 2006
- Record last updated
- May 5, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (401) 949-5556
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 475 in Rhode Island → Look up another NPI →
Also registered at 600 Putnam Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gary G. King in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersRhode Island Board of Medical Licensure and Discipline
Search for license D0339Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% more Medicare Part D claims than the average family medicine physician in 2024
5,324 Medicare Part D claims for 392 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 16 claims were for opioids.
Most prescribed
- Atorvastatin Calcium498 claims
- Lisinopril293 claims
- Omeprazole214 claims
- Losartan Potassium209 claims
- Amlodipine Besylate201 claims
- Hydrochlorothiazide191 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.
Industry payments in 2024: $1,267.52
61 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Gary G. King among 475 family medicine physician records in Rhode Island
Gary G. King, DO is one of 475 family medicine physician records with a practice address in Rhode Island. 76% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 60% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2010 · 41% 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 Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 family medicine physician records list a practice address in Greenville
They are 3 of the 154 NPPES records with a practice address in Greenville, and 475 family medicine physician records in Rhode Island.
All 475 in Rhode Island → Every provider in Greenville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Sheila Raimondo, D.O.Greenville, RI 028281790868123
- Krupali ThakarGreenville, RI 028281063030906
- David Vandyke, DOGlendale, RI 028261902944895
- Jonathan Bertman, M.DHope Valley, RI 028321679586267
- Christopher Campagnari, MDHope Valley, RI 028321992771562
- Stephen Cummings, M.D.Hope Valley, RI 028321861435000
- Frances Hinteregger, MDHope Valley, RI 028321164486882
- Lisa Menard-Manlove, MDHope Valley, RI 028321447226022
Common questions
What is Gary G. King, DO's NPI number?
Gary G. King, DO's National Provider Identifier (NPI) is 1285739813, issued on Sep 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gary G. King, DO located?
The NPPES record lists a practice address at 600 Putnam Pike, Greenville, RI, 02828. Phone: (401) 949-5552. Providers update this record themselves, so call before visiting.
How can I verify Gary G. King, DO's license?
NPPES lists Rhode Island license number D0339, as entered by the provider. Search the Rhode Island Board of Medical Licensure and Discipline at https://healthri.mylicense.com/Verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gary G. King, DO prescribe under Medicare Part D?
In 2024, Gary G. King, DO had 5,324 Medicare Part D claims for 392 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.