Maria Patricia M. Ilagan, MD
Internal Medicine Physician · Winter Park, FL
Maria Patricia M. Ilagan, MD is an internal medicine physician with a practice address in Winter Park, Florida, and NPI 1215187604, issued on Sep 23, 2008. Check the license (Florida ME97368, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Maria Patricia M. Ilagan
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- ME97368 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1201 Louisiana Ave, Winter Park, FL 32789
- Phone
- (407) 644-2990
- Enumerated
- Sep 23, 2008
- Record last updated
- Aug 23, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (407) 644-4370
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Also registered at 1201 Louisiana Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Maria Patricia M. Ilagan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME97368Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average internal medicine physician in 2024
372 Medicare Part D claims for 55 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Testosterone Cypionate20 claims
- Anastrozole19 claims
- Levothyroxine Sodium19 claims
- Bupropion Xl18 claims
- Hydrochlorothiazide17 claims
- Metformin Hcl Er16 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: $272.67
3 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Maria Patricia M. Ilagan among 10,151 internal medicine physician records in Florida
Maria Patricia M. Ilagan, MD is one of 10,151 internal medicine physician records with a practice address in Florida. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 52% of them.
- NPI issued2008 · 52% of these records are older, 44% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2013 · 48% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
55 internal medicine physician records list a practice address in Winter Park
They are 55 of the 3,401 NPPES records with a practice address in Winter Park, and 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in Winter Park → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Charanjit Ahluwalia, MDWinter Park, FL 327891174540033
- Ivan Castro, MDWinter Park, FL 327891528171394
- James Crum, M.D.Winter Park, FL 327891437122090
- Emmeline Dunque Blankenbicker, M.DWinter Park, FL 327891780658989
- Tolliver Higgins, MDWinter Park, FL 327891780797761
- Joel Kahn, M.D.Winter Park, FL 327891114959863
- John Mancini, MDWinter Park, FL 327891093828071
- Brian Masters, M.D.Winter Park, FL 327891932172731
Common questions
What is Maria Patricia M. Ilagan, MD's NPI number?
Maria Patricia M. Ilagan, MD's National Provider Identifier (NPI) is 1215187604, issued on Sep 23, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Maria Patricia M. Ilagan, MD located?
The NPPES record lists a practice address at 1201 Louisiana Ave, Winter Park, FL, 32789. Phone: (407) 644-2990. Providers update this record themselves, so call before visiting.
How can I verify Maria Patricia M. Ilagan, MD's license?
NPPES lists Florida license number ME97368, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Maria Patricia M. Ilagan, MD prescribe under Medicare Part D?
In 2024, Maria Patricia M. Ilagan, MD had 372 Medicare Part D claims for 55 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.