Patrick Hartmann, DO
Internal Medicine Physician · Fort Lauderdale, FL
Patrick Hartmann, DO is an internal medicine physician with a practice address in Fort Lauderdale, Florida, and NPI 1588227680, issued on Apr 16, 2019. Check the license (Florida OS17939, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Patrick Hartmann
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- OS17939 FL
U6966 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1600 S Andrews Ave, Fort Lauderdale, FL 33316
- Phone
- (954) 459-2091
- Enumerated
- Apr 16, 2019
- Record last updated
- Jun 29, 2024
- Medicare enrollment
- Enrolled (PECOS I20240513002285); accepts Medicare assignment
- Medical or professional school
- Nova Southeastern College Of Osteo Medicine, 2019
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Also registered at 1600 S Andrews Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ahmed Abd El Aziz, MDEmergency Medicine Physician1902472913
- Melany Abreu, DOStudent in an Organized Health Care Education/Training Program1447199138
- Simran Agarwal, MDStudent in an Organized Health Care Education/Training Program1245178763
- Christopher Aguirre, DOStudent in an Organized Health Care Education/Training Program1811636723
- Ahmed Ahad, MDStudent in an Organized Health Care Education/Training Program1245090554
Verify Patrick Hartmann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS17939Check 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
148 Medicare Part D claims for 66 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- 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.
Bills Medicare through 3 group practices
- Bhs Physicians Network, IncHarlingen, TX
- Cogent Healthcare OF Tennessee, PCDyersburg, TN
- Sunset Heights Physician Services PAEl Paso, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Patrick Hartmann among 10,151 internal medicine physician records in Florida
Patrick Hartmann, DO 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 2019, is newer than 82% of them.
- NPI issued2019 · 82% of these records are older, 14% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2019 · median 2004 among the 6,606 with a school on file
- Record last updated2024 · 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).
123 internal medicine physician records list a practice address in Fort Lauderdale
They are 123 of the 5,150 NPPES records with a practice address in Fort Lauderdale, and 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in Fort Lauderdale → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Marcelle Abell-Rosen, MDFort Lauderdale, FL 333161275597189
- Aldo Alamo, M.D.Fort Lauderdale, FL 333161639282601
- Maxine Hamilton, MDFort Lauderdale, FL 333161811901036
- Husman Khan, MDFt Lauderdale, FL 333161205898848
- Frances Martinez, DOFort Lauderdale, FL 333161801993068
- Rona McKenzie, MDFort Lauderdale, FL 333161851450530
- Gary Meller, MDFort Lauderdale, FL 333161013035922
- Michael Sension, MDFort Lauderdale, FL 333161790749661
Common questions
What is Patrick Hartmann, DO's NPI number?
Patrick Hartmann, DO's National Provider Identifier (NPI) is 1588227680, issued on Apr 16, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Patrick Hartmann, DO located?
The NPPES record lists a practice address at 1600 S Andrews Ave, Fort Lauderdale, FL, 33316. Phone: (954) 459-2091. Providers update this record themselves, so call before visiting.
How can I verify Patrick Hartmann, DO's license?
NPPES lists Florida license number OS17939, 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 Patrick Hartmann, DO prescribe under Medicare Part D?
In 2024, Patrick Hartmann, DO had 148 Medicare Part D claims for 66 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.