Edgar Magcalas, M.D.
Specialist · Tamuning, GU
Edgar Magcalas, M.D. is a specialist with a practice address in Tamuning, Guam, and NPI 1578525168, issued on Apr 6, 2006. Check the license with the Guam board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Edgar Magcalas
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- Practice location
- 590 S Marine Corps Dr, Tamuning, GU 96913
- Phone
- (671) 646-5227
- Enumerated
- Apr 6, 2006
- Entity
- Type 1 · individual
Verify Edgar Magcalas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Guam board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
78% fewer Medicare Part D claims than the average specialist in 2024
340 Medicare Part D claims for 12 beneficiaries, against an average of 1,524 among the 12,477 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Metoprolol Tartrate31 claims
- Amlodipine Besylate21 claims
- Atorvastatin Calcium21 claims
- Losartan Potassium18 claims
- Hydralazine Hcl17 claims
- Pravastatin Sodium17 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.
One hospital or facility affiliation
- Adult Health Care Clinic LLCTamuning, GU
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
11 specialist records list a Tamuning practice address
They are 11 of the 411 NPPES records with a Tamuning practice address, and 11 specialist records in Guam.
All 11 in Tamuning → All 11 in Guam → Every provider in Tamuning →
Other specialist records in Guam
- Maria Blancaflor, M.D.Tamuning, GU1346316825
- Fernan De Guzman, M.D.Tamuning, GU1669434254
- James Fleming, M.D.Tamuning, GU1336100601
- Peter Kh Go, M.D.Tamuning, GU1932202298
- Robert Leon Guerrero, M.D.Tamuning, GU1972564219
- Johnny Lim, M.D.Tamuning, GU1265494868
- Faraz Ouhadi, M.D.Tamuning, GU1063517639
- Sherif Philips, MDTamuning, GU1487731733
- Maria Edna Santos, M.D.Tamuning, GU1164484754
- William Vercio, M.D.Tamuning, GU1962658922
Common questions
What is Edgar Magcalas, M.D.'s NPI number?
Edgar Magcalas, M.D.'s National Provider Identifier (NPI) is 1578525168, issued on Apr 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Edgar Magcalas, M.D. located?
The NPPES record lists a practice address at 590 S Marine Corps Dr, Tamuning, GU, 96913. Phone: (671) 646-5227. Providers update this record themselves, so call before visiting.
How can I verify Edgar Magcalas, M.D.'s license?
Search the Guam board that licenses this profession; the NPPES record confirms identity only.
How much does Edgar Magcalas, M.D. prescribe under Medicare Part D?
In 2024, Edgar Magcalas, M.D. had 340 Medicare Part D claims for 12 beneficiaries; the average among specialist prescribers was 1,524. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.