Michelle Ferrer Wallen, D.O.
Emergency Medicine Physician · Orlando, FL
Michelle Ferrer Wallen, D.O. is an emergency medicine physician with a practice address in Orlando, Florida, and NPI 1902124035, issued on May 13, 2010. Check the license (Florida FW6712764, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Michelle Ferrer Wallen
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- FW6712764 FL
OS14540 FL
Self-reported in NPPES; status is on the state search - Practice location
- 6700 Lake Nona Blvd, Orlando, FL 32827
- Phone
- (689) 216-8000
- Enumerated
- May 13, 2010
- Record last updated
- Dec 17, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20171207001753); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,034 in Florida → Look up another NPI →
Also registered at 6700 Lake Nona Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Safia Afaq, MDStudent in an Organized Health Care Education/Training Program1740920545
- Fareea BakshAnesthesiologist Assistant1689511537
- Jose Cabrera, M.D.Anesthesiology Physician1366983538
- Elizabeth Cowart, FNPNurse Practitioner1588311328
- David Delgado, MD, PHARMD.Student in an Organized Health Care Education/Training Program1649517624
- Lissette Francis, MSW, LCSWClinical Social Worker1306242755
Verify Michelle Ferrer Wallen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license FW6712764Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average emergency medicine physician in 2024
129 Medicare Part D claims for 80 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Prednisone14 claims
- Naproxen13 claims
- Ketorolac Tromethamine11 claims
- Methocarbamol11 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.
Bills Medicare through one group practice
- Emergency Medicine Services OF FL LLCOrlando, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michelle Ferrer Wallen among 4,034 emergency medicine physician records in Florida
Michelle Ferrer Wallen, D.O. is one of 4,034 emergency 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 2010, is newer than 52% of them.
- NPI issued2010 · 52% of these records are older, 46% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2010 · median 2013 among the 2,199 with a school on file
- Record last updated2021 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
314 emergency medicine physician records list a practice address in Orlando
They are 314 of the 25,426 NPPES records with a practice address in Orlando, and 4,034 emergency medicine physician records in Florida.
All 4,034 in Florida → Every provider in Orlando → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Qadeer AhmedOrlando, FL 328271699922807
- Catherine Bohannon, MDOrlando, FL 328271376170746
- Megan Core, MDOrlando, FL 328271326302100
- Alexandra CraenOrlando, FL 328271194266445
- Gisel Cubero, M.D.Orlando, FL 328271184926289
- Jenny Graziano, MDOrlando, FL 328271881648434
- Andrew Hanna, M.D.Orlando, FL 328271164953402
- Wing-Yin Kwan, M.D.Orlando, FL 328271346683331
Common questions
What is Michelle Ferrer Wallen, D.O.'s NPI number?
Michelle Ferrer Wallen, D.O.'s National Provider Identifier (NPI) is 1902124035, issued on May 13, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Michelle Ferrer Wallen, D.O. located?
The NPPES record lists a practice address at 6700 Lake Nona Blvd, Orlando, FL, 32827. Phone: (689) 216-8000. Providers update this record themselves, so call before visiting.
How can I verify Michelle Ferrer Wallen, D.O.'s license?
NPPES lists Florida license number FW6712764, 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 Michelle Ferrer Wallen, D.O. prescribe under Medicare Part D?
In 2024, Michelle Ferrer Wallen, D.O. had 129 Medicare Part D claims for 80 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.