Mark Dorman, DO
Internal Medicine Physician · Malabar, FL
Mark Dorman, DO is an internal medicine physician with a practice address in Malabar, Florida, and NPI 1811699655, issued on Mar 17, 2023. Check the license (Florida OS23577, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Mark Dorman
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- OS23577 FL
Self-reported in NPPES; status is on the state search - Practice location
- 730 Malabar RD Ste A, Malabar, FL 32950
- Phone
- (321) 312-3464
- Enumerated
- Mar 17, 2023
- Record last updated
- Jun 16, 2026
- Fax
- (321) 409-6811
- Entity
- Type 1 · individual
Also registered at 730 Malabar RD Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Besong, MDFamily Medicine Physician1205417029
- Stephanie Bixby, ARNPNurse Practitioner1699298232
- Kamil Cieply, MDFamily Medicine Physician1073173563
- Rachael GarciaFamily Medicine Physician1780386656
- Amanda Lovering, M.D.Internal Medicine Physician1376871772
- Kiron Malhotra, M.D.Internal Medicine Physician1548260326
Verify Mark Dorman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS23577Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average internal medicine physician in 2024
155 Medicare Part D claims for 54 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Lisinopril14 claims
- Atorvastatin Calcium11 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.
8 internal medicine physician records list a practice address in Malabar
They are 8 of the 57 NPPES records with a practice address in Malabar, and 10,151 internal medicine physician records in Florida.
All 8 in Malabar → All 10,151 in Florida → Every provider in Malabar →
Other internal medicine physician records in Florida
- Oussama Abbad, DOLargo, FL1174101398
- Ismeth Abbas, M.D.Jacksonville, FL1245328020
- Rahat Abbas, MDBelle Glade, FL1699756312
- Sarah AbbasWeston, FL1023864154
- Kenan Abbasi, MDHollywood, FL1619472321
- Nuzhat Abbasi, MDNorth Miami Beach, FL1184655466
- Tony Abbassi, MDMiami, FL1679589188
- Alaa Abd El Rahman, M.D.Orlando, FL1326243908
- Aza Abdalla, MDPompano Beach, FL1588903207
- Mahmoud Abdalla, MDTampa, FL1770263840
Common questions
What is Mark Dorman, DO's NPI number?
Mark Dorman, DO's National Provider Identifier (NPI) is 1811699655, issued on Mar 17, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Mark Dorman, DO located?
The NPPES record lists a practice address at 730 Malabar RD Ste A, Malabar, FL, 32950. Phone: (321) 312-3464. Providers update this record themselves, so call before visiting.
How can I verify Mark Dorman, DO's license?
NPPES lists Florida license number OS23577, 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 Mark Dorman, DO prescribe under Medicare Part D?
In 2024, Mark Dorman, DO had 155 Medicare Part D claims for 54 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.