Dianne S. Zullow, MD
Cardiovascular Disease Physician · Kissimmee, FL
Dianne S. Zullow, MD is a cardiovascular disease physician with a practice address in Kissimmee, Florida, and NPI 1376638098, issued on Oct 4, 2006. Check the license (Florida ME50960, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Dianne S. Zullow
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- ME50960 FL
Self-reported in NPPES; status is on the state search - Practice location
- 311 W Oak St, Kissimmee, FL 34741
- Phone
- (407) 933-1423
- Enumerated
- Oct 4, 2006
- Record last updated
- Jan 28, 2026
- Fax
- (407) 933-7901
- Medicare enrollment
- Enrolled (PECOS I20110401000573); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 1982
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 1,946 in Florida → Look up another NPI →
Also registered at 311 W Oak St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sunil Kakkar, MDInterventional Cardiology Physician1992890685
- Atul Madan, MDInterventional Cardiology Physician1528153236
- Shyji Mathew, ARNPFamily Health Clinical Nurse Specialist1245128776
- Khurram Moin, M.D.Interventional Cardiology Physician1710980974
Verify Dianne S. Zullow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME50960Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
2,039 Medicare Part D claims for 241 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Carvedilol149 claims
- Atorvastatin Calcium121 claims
- Losartan Potassium104 claims
- Eliquis98 claims
- Isosorbide Mononitrate Er95 claims
- Amlodipine Besylate90 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 93.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $639.75
12 payments; by number, the most common kind was food and beverage; the largest payer was CVRx, Inc. The 16,686 providers of this specialty with any payment received $3,819.56 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
- Cardiac Clinic OF Sunil M. Kakkar, M.D, P.AKissimmee, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dianne S. Zullow among 1,946 cardiovascular disease physician records in Florida
Dianne S. Zullow, MD is one of 1,946 cardiovascular disease physician records with a practice address in Florida. 86% 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 21% of them.
- NPI issued2006 · 21% of these records are older, 38% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1982 · median 1995 among the 1,427 with a school on file
- Record last updated2026 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Florida
There are 1,946 cardiovascular disease physician records in Florida.
All 1,946 in Florida → Every provider in Kissimmee → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Robert Barrett, MDKissimmee, FL 347411477553436
- George Gobrial, MDKissimmee, FL 347411881002889
- Rafael Jimenez, MDKissimmee, FL 347411568493443
- Thomas Kim, MDKissimmee, FL 347411194726844
- Mukesh Kumar, MDKissimmee, FL 347411043249634
- Johnson Massey, MDKissimmee, FL 347411265432231
- Jonathan Massey, MDKissimmee, FL 347411992237218
- Patrick Mathias, MDKissimmee, FL 347411982604989
Common questions
What is Dianne S. Zullow, MD's NPI number?
Dianne S. Zullow, MD's National Provider Identifier (NPI) is 1376638098, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dianne S. Zullow, MD located?
The NPPES record lists a practice address at 311 W Oak St, Kissimmee, FL, 34741. Phone: (407) 933-1423. Providers update this record themselves, so call before visiting.
How can I verify Dianne S. Zullow, MD's license?
NPPES lists Florida license number ME50960, 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 Dianne S. Zullow, MD prescribe under Medicare Part D?
In 2024, Dianne S. Zullow, MD had 2,039 Medicare Part D claims for 241 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is Dianne S. Zullow, MD's MIPS final score?
The 2023 MIPS final score is 93.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.