Gregory Paul Burton, MD
Ophthalmology Physician · Tamuning, GU
Gregory Paul Burton, MD is an ophthalmology physician with a practice address in Tamuning, Guam, and NPI 1003884297, issued on Mar 14, 2006. Check the license (Guam M-1658, as entered in NPPES) with the Guam board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Paul Burton
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- M-1658 GU
10976 MT
Self-reported in NPPES; status is on the state search - Practice location
- 415 Chalan San Antonio, Tamuning, GU 96913
- Phone
- (671) 647-6213
- Enumerated
- Mar 14, 2006
- Record last updated
- Mar 21, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (671) 647-5385
- Medicaid ID
- 0150865 MT
- Medicare enrollment
- Enrolled (PECOS I20170505000001); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 1986
- Entity
- Type 1 · individual
6 nearest ophthalmology physician records → All 7 in Guam → Look up another NPI →
Also registered at 415 Chalan San Antonio
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eyal Margalit, MD, PHDOphthalmology Physician1366491268
- James McDarby, MDOphthalmology Physician1033297403
- Marlene San Nicolas, O.D.Optometrist1154381515
- Collette Supit, D.D.S.Dentist1427475300
- Tom Veloria, D.M.D.General Practice Dentistry1821329285
Verify Gregory Paul Burton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Guam board licenses this profession
Search for license M-1658Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average ophthalmology physician in 2024
58 Medicare Part D claims for 20 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 55% of claims.
Most prescribed
- Latanoprost21 claims
- Prednisolone Acetate18 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: $31.25
1 payment: food and beverage; the largest payer was Dompe US, Inc. The 13,221 providers of this specialty with any payment received $4,535.02 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.
Bills Medicare through one group practice
- Island Eye CenterTamuning, GU
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
6 ophthalmology physician records list a practice address in Tamuning
They are 6 of the 411 NPPES records with a practice address in Tamuning, and 7 ophthalmology physician records in Guam.
All 7 in Guam → Every provider in Tamuning → Ophthalmology Physician nationwide →
The 6 ophthalmology physician records with the nearest ZIP codes
- Marjorie Debenedictis, MDTamuning, GU 969131659458248
- Eyal Margalit, MD, PHDTamuning, GU 969131366491268
- James McDarby, MDTamuning, GU 969131033297403
- Anthony Smith, MDTamuning, GU 969131639241060
- Robert Wresch, M.D.Tamuning, GU 969131760555254
- Peter Lombard, M.D.Sinajana, GU 969101336117217
Common questions
What is Gregory Paul Burton, MD's NPI number?
Gregory Paul Burton, MD's National Provider Identifier (NPI) is 1003884297, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Paul Burton, MD located?
The NPPES record lists a practice address at 415 Chalan San Antonio, Tamuning, GU, 96913. Phone: (671) 647-6213. Providers update this record themselves, so call before visiting.
How can I verify Gregory Paul Burton, MD's license?
NPPES lists Guam license number M-1658, as entered by the provider. Search the Guam board that licenses this profession; the NPPES record confirms identity only.
How much does Gregory Paul Burton, MD prescribe under Medicare Part D?
In 2024, Gregory Paul Burton, MD had 58 Medicare Part D claims for 20 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.