Dr. Zackary Philip Besner, MD
- Medicare services, 2022
- 76
- Part D claims, 2024
- 4,042
- Hospital affiliations
- 2
- Industry payments
- $434
- Medical group
- 1
- Practice address
- 951 N Washington Ave, Titusville, FL 32796
- Practice phone
- Call (321) 268-6111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Besner's professional email, personal email and mobile number
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Dr. Zackary Philip Besner is an internist in Titusville, Florida
Dr. Besner practices at Parrish Medical Center in Titusville, Florida, part of Parrish Medical Center.
Dr. Besner's NPI, 1609364728, was assigned on April 24, 2018. Dr. Besner graduated from St. George's University School of Medicine in 2018. Dr. Besner holds Florida license ME150988.
- NPI
- 1609364728NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032515986
- NPI enumeration date
- April 24, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (321) 268-6111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Zackary Philip Besner practices at Parrish Medical Center in Titusville, Florida
Dr. Besner's primary practice is Parrish Medical Center, at 951 N Washington Ave, Titusville, FL 32796 in Brevard County. The practice phone is (321) 268-6111.
- Parrish Medical Center951 N Washington Ave, Titusville, FL 32796 · Brevard CountyPhone(321) 268-6111
Source: Dmand AI Affiliation Data
Dr. Zackary Philip Besner is affiliated with 3 sites of care and 1 medical group
Dr. Besner's primary practice is Parrish Medical Center in Titusville, Florida, part of Parrish Medical Center. Dr. Besner is also affiliated with Cape Canaveral Hospital. The medical group on file is Space Coast Health Centers. Dmand AI also links Dr. Besner to 1 more community health center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Zackary Philip Besner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Besner practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Parrish Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Parrish Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Zackary Philip Besner is one of 9,009 internists in Florida
Internal medicine is Dr. Besner's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Besner's licenses on file in 2 states: Florida and New Jersey.
Specialties and state licenses
- Internal medicine, FloridaPrimary
- New Jersey license
Clinical focus
Dmand AI lists acid reflux, aneurysm, anxiety, arthritis, asthma, atrial fibrillation and flutter, cerebrovascular disease and chronic diabetes among the conditions Dr. Besner treats.
Internists near Dr. Besner
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Zackary Philip Besner billed Medicare for 76 services in 2022
CMS data shows 76 Medicare services from Dr. Besner across 2 procedure codes in 2022, all of them office visits. Medicare paid $7,240 for them. Every service was in an office.
Dr. Besner compared with the Florida median for internists, 2022
- Dr. Besner
- Florida median
- Medicare services
- 76vs 55586% below
- Part D claims
- 3,499vs 4667.5 times
Medians across 8,488 internists in Florida with Dmand AI profiles that report each measure.
Dr. Besner's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Besner?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Besner and other internists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Zackary Philip Besner's patients have a median age of 64
Across all payers, Dmand AI patient panel data puts Dr. Besner's median patient age at 64, with 56% women.
Dr. Besner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women56%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Zackary Philip Besner wrote 4,042 Medicare Part D claims in 2024
In 2024, Dr. Besner wrote 4,042 Medicare Part D claims for 212 patients. 85% of them were for generic drugs. CMS names the drug for 3,499 of them, across 74 drugs with 11 or more claims each, at $302,507 in total drug cost. In 2023, CMS named 2,420 claims across 61 drugs.
Dr. Besner's Part D claims by kind of drug, 2024
- Generic3,449 claims85%
- Brand-name572 claims14%
- Other21 claims1%
Dr. Besner's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Besner's Part D claims, 2024
- Antibiotics1%25 of 4,042 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,4202024: 3,49945%
Drugs named by CMS: 74 in 2024, 61 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Zackary Philip Besner takes part in Medicare
Dr. Besner accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Zackary Philip Besner received $434 in industry payments from 2020 to 2025
CMS Open Payments shows 23 general payments to Dr. Besner from 9 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $121.
General payments to Dr. Besner by program year, 2020 to 2025
Companies that paid Dr. Besner the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Zackary Philip Besner graduated from St. George's University School of Medicine
Dr. Besner graduated from St. George's University School of Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Zackary Philip Besner accepts plans from 11 insurance carriers
Dr. Besner is in network with 11 carriers, including Elevance, Aetna and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Elevance
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Florida Health Care Plans
- Humana
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- +3 more carriersWith a free account
Plan types Dr. Besner accepts, by number of carriers
- PPO7
- POS6
- HMO5
- Medicare5
- EPO3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Zackary Philip Besner's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Zackary Philip Besner
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Zackary Philip Besner's NPI number?
Dr. Zackary Philip Besner's NPI number is 1609364728. It was assigned on April 24, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Zackary Philip Besner?
Dr. Zackary Philip Besner is an internist in Titusville, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Zackary Philip Besner practice?
Dr. Besner practices at 951 N Washington Ave, Titusville, FL 32796. Dr. Besner's primary practice is Parrish Medical Center in Titusville, Florida, part of Parrish Medical Center. Dmand AI also links Dr. Besner to 1 community health center.
What is Dr. Zackary Philip Besner's office phone number?
The practice phone on file for Dr. Besner is (321) 268-6111.
What is Dr. Zackary Philip Besner's medical license number?
Dr. Besner holds Florida license ME150988, one of the licenses on file in 2 states.
Which states has Dr. Zackary Philip Besner been licensed in?
Dmand AI has state licenses on file for Dr. Besner in Florida (2021 to 2027) and New Jersey (2019 to 2023).
Which hospitals is Dr. Zackary Philip Besner affiliated with?
Dr. Besner practices at Parrish Medical Center in Titusville, Florida. Dr. Besner is also affiliated with Cape Canaveral Hospital.
What medical group is Dr. Zackary Philip Besner part of?
Dr. Besner is linked to Space Coast Health Centers.
Does Dr. Zackary Philip Besner accept Medicare?
Yes. CMS data shows Dr. Besner billed Medicare for 76 services in 2022, and Dr. Besner accepts Medicare assignment.
What services does Dr. Zackary Philip Besner bill to Medicare?
In 2022, Dr. Besner's most billed Medicare services were office visit, established patient (99213) and office visit, new patient (99205).
Show 5 more questionsShow fewer questions
Where did Dr. Zackary Philip Besner go to medical school?
Dr. Besner graduated from St. George's University School of Medicine in 2018.
What drugs does Dr. Zackary Philip Besner prescribe most?
In 2024 Medicare Part D data, Dr. Besner's most prescribed drugs by claims were Rosuvastatin Calcium, Metoprolol Tartrate and Losartan Potassium.
Has Dr. Zackary Philip Besner received payments from drug or device companies?
CMS Open Payments shows $434 in general payments to Dr. Besner from 9 companies from 2020 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Zackary Philip Besner been practicing?
Dr. Besner graduated from medical school in 2018, 8 years ago.
What insurance does Dr. Zackary Philip Besner accept?
Dr. Besner is in network with 11 carriers, including Elevance, Aetna and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
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