Michael J. Mallis, D.O.
Surgery Physician · Hollywood, FL
Michael J. Mallis, D.O. is a surgery physician with a practice address in Hollywood, Florida, and NPI 1477567642, issued on Jul 27, 2006. Check the license (Florida OS8804, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Michael J. Mallis
- Credential
- D.O.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- OS8804 FL
Self-reported in NPPES; status is on the state search - Practice location
- 4651 Sheridan St Ste 350, Hollywood, FL 33021
- Phone
- (954) 276-8559
- Enumerated
- Jul 27, 2006
- Record last updated
- Mar 17, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (954) 966-9762
- Medicaid ID
- 274719700 FL
- Medicare enrollment
- Enrolled (PECOS I20040401000248); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 1997
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 1,887 in Florida → Look up another NPI →
Also registered at 4651 Sheridan St Ste 350
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brett Chusid, PAPhysician Assistant1710124912
- Matthew MelguizovskiAdult Health Nurse Practitioner1356052559
- Mark Romano, DOSurgery Physician1972882355
- Carol Zamora, FNP-BCFamily Nurse Practitioner1265770002
Verify Michael J. Mallis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS8804Check 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 surgery physician in 2024
17 Medicare Part D claims for 13 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D.
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
- South Broward Hospital DistrictAventura, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael J. Mallis among 1,887 surgery physician records in Florida
Michael J. Mallis, D.O. is one of 1,887 surgery physician records with a practice address in Florida. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 56% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1997 · median 2004 among the 1,170 with a school on file
- Record last updated2021 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Florida
There are 1,887 surgery physician records in Florida.
All 1,887 in Florida → Every provider in Hollywood → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- David Bimston, M.D.Hollywood, FL 330211063508042
- Frederic Bushkin, M.D.Hollywood, FL 330211942454210
- Linda Chen, M.D.Hollywood, FL 330211619992666
- Brett Cohen, MDHollywood, FL 330211598792756
- Quoc Bao Dang, D.O.Hollywood, FL 330211881932895
- Robert Donoway, M.D.Hollywood, FL 330211760400030
- Courtney Edwards, MDHollywood, FL 330211477874907
- Jeremy Gallego Eckstein, M.DHollywood, FL 330211669659926
Common questions
What is Michael J. Mallis, D.O.'s NPI number?
Michael J. Mallis, D.O.'s National Provider Identifier (NPI) is 1477567642, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael J. Mallis, D.O. located?
The NPPES record lists a practice address at 4651 Sheridan St Ste 350, Hollywood, FL, 33021. Phone: (954) 276-8559. Providers update this record themselves, so call before visiting.
How can I verify Michael J. Mallis, D.O.'s license?
NPPES lists Florida license number OS8804, 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 Michael J. Mallis, D.O. prescribe under Medicare Part D?
In 2024, Michael J. Mallis, D.O. had 17 Medicare Part D claims for 13 beneficiaries; the average among surgery physician prescribers was 147. 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.