Robert L. Hartzell, M.D.
Family Medicine Physician · Brooksville, FL
Robert L. Hartzell, M.D. is a family medicine physician with a practice address in Brooksville, Florida, and NPI 1154414449, issued on Oct 1, 2006. Check the license (Florida ME 53790, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Robert L. Hartzell
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- ME 53790 FL
Self-reported in NPPES; status is on the state search - Practice location
- 11479 Cortez Blvd, Brooksville, FL 34613
- Phone
- (352) 597-3511
- Enumerated
- Oct 1, 2006
- Record last updated
- Apr 29, 2026
- Fax
- (352) 592-1155
- Medicaid ID
- 277525500 FL
- Medicare enrollment
- Enrolled (PECOS I20070430000170); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 9,399 in Florida → Look up another NPI →
Also registered at 11479 Cortez Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Anil Bhatia, M.D.Internal Medicine Physician1558391888
- Susan Durfey, APRNFamily Nurse Practitioner1376296814
- Susan Schickley, ARNPNurse Practitioner1497153316
- Lorelle Smith, ARNPGerontology Nurse Practitioner1093759524
Verify Robert L. Hartzell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME 53790Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.7 times the Medicare Part D claims of the average family medicine physician in 2024
16,679 Medicare Part D claims for 1,139 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 158 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,031 claims
- Amlodipine Besylate683 claims
- Levothyroxine Sodium647 claims
- Lisinopril592 claims
- Losartan Potassium533 claims
- Rosuvastatin Calcium494 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: $330.15
13 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 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.
Bills Medicare through one group practice
- Access Health Care Physicians LLCBrooksville, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert L. Hartzell among 9,399 family medicine physician records in Florida
Robert L. Hartzell, M.D. is one of 9,399 family medicine physician records with a practice address in Florida. 79% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 55% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1984 · median 2004 among the 5,504 with a school on file
- Record last updated2026 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 family medicine physician records list a practice address in Brooksville
They are 21 of the 1,173 NPPES records with a practice address in Brooksville, and 9,399 family medicine physician records in Florida.
All 9,399 in Florida → Every provider in Brooksville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Michelle Avalos, MDBrooksville, FL 346131912585456
- Mauricio Bermudez, MDBrooksville, FL 346131417963778
- Mark Denner, D.OWeeki Wachee, FL 346131134121395
- Ivan Diaz, MDWeeki Wachee, FL 346131972575389
- Matthew Ganovsky, MDBrooksville, FL 346131134758170
- Celeste Hurley, MDBrooksville, FL 346131689252181
- Brian Ingleright, D.O.Brooksville, FL 346131558458570
- Oscar Lindo, MDWeeki Wachee, FL 346131841213071
Common questions
What is Robert L. Hartzell, M.D.'s NPI number?
Robert L. Hartzell, M.D.'s National Provider Identifier (NPI) is 1154414449, issued on Oct 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert L. Hartzell, M.D. located?
The NPPES record lists a practice address at 11479 Cortez Blvd, Brooksville, FL, 34613. Phone: (352) 597-3511. Providers update this record themselves, so call before visiting.
How can I verify Robert L. Hartzell, M.D.'s license?
NPPES lists Florida license number ME 53790, 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 Robert L. Hartzell, M.D. prescribe under Medicare Part D?
In 2024, Robert L. Hartzell, M.D. had 16,679 Medicare Part D claims for 1,139 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.