Ronolfo Secreto Macabuhay, MD
Internal Medicine Physician · Glendale, AZ
Ronolfo Secreto Macabuhay, MD is an internal medicine physician with a practice address in Glendale, Arizona, and NPI 1992902993, issued on Jul 2, 2007. Check the license (Arizona 10931, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ronolfo Secreto Macabuhay
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 10931 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 20620 N 55TH Ave, Glendale, AZ 85308
- Phone
- (602) 816-9859
- Enumerated
- Jul 2, 2007
- Record last updated
- Jan 10, 2024
- Fax
- (623) 266-0013
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,853 in Arizona → Look up another NPI →
Verify Ronolfo Secreto Macabuhay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 10931Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,900 Medicare Part D claims for 114 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Levothyroxine Sodium90 claims
- Lisinopril82 claims
- Metformin Hcl82 claims
- Quetiapine Fumarate63 claims
- Sertraline Hcl61 claims
- Amlodipine Besylate58 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.
Ronolfo Secreto Macabuhay among 2,853 internal medicine physician records in Arizona
Ronolfo Secreto Macabuhay, MD is one of 2,853 internal medicine physician records with a practice address in Arizona. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 47% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2024 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
90 internal medicine physician records list a practice address in Glendale
They are 90 of the 5,447 NPPES records with a practice address in Glendale, and 2,853 internal medicine physician records in Arizona.
All 2,853 in Arizona → Every provider in Glendale → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Hala Abubakr, M.D.Glendale, AZ 853081780676437
- Solomon Amdemariam, M.D.Glendale, AZ 853081730130469
- James Ames, MDGlendale, AZ 853081811998933
- Michael Berman, DOGlendale, AZ 853081285635078
- Pinakin Bhakta, M.D.Glendale, AZ 853081760438618
- Michael Castro, MDGlendale, AZ 853081639170293
- Gregory Gargiulo, D.O.Glendale, AZ 853081043248834
- Khwaja Haque, MDGlendale, AZ 853081538155379
Common questions
What is Ronolfo Secreto Macabuhay, MD's NPI number?
Ronolfo Secreto Macabuhay, MD's National Provider Identifier (NPI) is 1992902993, issued on Jul 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ronolfo Secreto Macabuhay, MD located?
The NPPES record lists a practice address at 20620 N 55TH Ave, Glendale, AZ, 85308. Phone: (602) 816-9859. Providers update this record themselves, so call before visiting.
How can I verify Ronolfo Secreto Macabuhay, MD's license?
NPPES lists Arizona license number 10931, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ronolfo Secreto Macabuhay, MD prescribe under Medicare Part D?
In 2024, Ronolfo Secreto Macabuhay, MD had 1,900 Medicare Part D claims for 114 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.