Dr. Steven John Hart, MD
- Medicare services, 2024
- 1,206
- Medicare patients, 2024
- 399
- Part D claims, 2024
- 519
- Hospital affiliations
- 5
- Industry payments
- $401
- Practice address
- 8745 N Wickham Rd, Melbourne, FL 32940
- Practice phone
- Call (321) 434-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hart's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Steven John Hart is a hospitalist in Melbourne, Florida
Dr. Hart practices at Viera Hospital in Melbourne, Florida, part of Health First.
Dr. Hart's NPI, 1598982191, was assigned on April 18, 2007. Dr. Hart graduated from Creighton University School of Medicine - Omaha in 2006. Dr. Hart holds Iowa license 39923.
- NPI
- 1598982191NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193867968
- NPI enumeration date
- April 18, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (321) 434-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Steven John Hart practices at Viera Hospital in Melbourne, Florida
Dr. Hart's primary practice is Viera Hospital, at 8745 N Wickham Rd, Melbourne, FL 32940 in Brevard County. The practice phone is (321) 434-9000.
- Viera Hospital8745 N Wickham Rd, Melbourne, FL 32940 · Brevard CountyPhone(321) 434-9000
Source: Dmand AI Affiliation Data
Dr. Steven John Hart is affiliated with 5 sites of care and 3 medical groups
Dr. Hart's primary practice is Viera Hospital in Melbourne, Florida, part of Health First. Dr. Hart is also affiliated with Holmes Regional Medical Center. The medical group on file is Health First Medical Group (Formerly Mima). Dmand AI also links Dr. Hart to 3 more hospitals and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Steven John Hart's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hart practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Viera Hospital | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Steven John Hart is one of 1,637 hospitalists in Florida
Hospitalist is Dr. Hart's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Hart is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Hart's licenses on file in 4 states: Iowa, Florida, Nebraska and Missouri.
Specialties and state licenses
- Hospitalist, IowaPrimary
- Florida license
- Nebraska license
- Missouri license
Clinical focus
Dmand AI lists acute respiratory failure, acute stomach ulcer, anemia, cardiac arrhythmia, cellulitis, circulation problems, cirrhosis and congestive heart failure among the conditions Dr. Hart treats.
Hospitalists near Dr. Hart
Counts of hospitalists 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. Steven John Hart billed Medicare for 1,206 services in 2024
CMS data shows 1,206 Medicare services from Dr. Hart across 7 procedure codes in 2024, for 399 Medicare patients. Medicare paid $109,896 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hart's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,1792024: 1,2062%
Dr. Hart compared with the Florida median for hospitalists, 2024
- Dr. Hart
- Florida median
- Medicare services
- 1,206vs 5432.2 times
- Medicare patients
- 399vs 24364% above
- Part D claims
- 274vs 1122.4 times
Medians across 1,516 hospitalists in Florida with Dmand AI profiles that report each measure.
Dr. Hart's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hart and other hospitalists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Steven John Hart treated 399 Medicare patients in 2024, average age 77
CMS counts 399 Medicare patients who saw Dr. Hart in 2024. The largest group is 75 to 84, with 158 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 2.34, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Hart's median patient age at 73, with 49% women.
Dr. Hart's Medicare patients by age, 2024
Dr. Hart's Medicare patients by sex, 2024
- Women20652%
- Men19348%
Chronic conditions among Dr. Hart's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Chronic kidney disease60%
- Heart failure55%
- Ischemic heart disease54%
- Diabetes53%
- Atrial fibrillation45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hart's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Steven John Hart wrote 519 Medicare Part D claims in 2024
In 2024, Dr. Hart wrote 519 Medicare Part D claims for 145 patients. 89% of them were for generic drugs. CMS names the drug for 274 of them, across 16 drugs with 11 or more claims each, at $13,400 in total drug cost. In 2023, CMS named 327 claims across 16 drugs.
Dr. Hart's Part D claims by kind of drug, 2024
- Generic463 claims89%
- Brand-name and other56 claims11%
Dr. Hart'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. Hart's Part D claims, 2024
- Opioids6%29 of 519 claims
- Antibiotics9%46 of 519 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: 3272024: 27416%
Drugs named by CMS: 16 in 2024, 16 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. Steven John Hart takes part in Medicare
Dr. Hart 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. Steven John Hart received $401 in industry payments from 2016 to 2025
CMS Open Payments shows 22 general payments to Dr. Hart from 5 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $252.
General payments to Dr. Hart by program year, 2016 to 2025
Companies that paid Dr. Hart the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Steven John Hart graduated from Creighton University School of Medicine - Omaha
Dr. Hart graduated from Creighton University School of Medicine - Omaha in 2006.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Steven John Hart accepts plans from 17 insurance carriers
Dr. Hart is in network with 17 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- HCSC
- Aetna
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +9 more carriersWith a free account
Plan types Dr. Hart accepts, by number of carriers
- PPO12
- HMO9
- Medicare8
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Steven John Hart'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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. Steven John Hart
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. Steven John Hart's NPI number?
Dr. Steven John Hart's NPI number is 1598982191. It was assigned on April 18, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Steven John Hart?
Dr. Steven John Hart is a hospitalist in Melbourne, Florida. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Steven John Hart practice?
Dr. Hart practices at 8745 N Wickham Rd, Melbourne, FL 32940. Dr. Hart's primary practice is Viera Hospital in Melbourne, Florida, part of Health First. Dmand AI also links Dr. Hart to 3 hospitals and 2 medical groups.
What is Dr. Steven John Hart's office phone number?
The practice phone on file for Dr. Hart is (321) 434-9000.
What is Dr. Steven John Hart's medical license number?
Dr. Hart holds Iowa license 39923, one of the licenses on file in 4 states.
Which states has Dr. Steven John Hart been licensed in?
Dmand AI has state licenses on file for Dr. Hart in Iowa (1977 to 2026), Florida (2019 to 2026), Nebraska (2009 to 2026) and Missouri (2011 to 2012).
Which hospitals is Dr. Steven John Hart affiliated with?
Dr. Hart practices at Viera Hospital in Melbourne, Florida. Dr. Hart is also affiliated with Holmes Regional Medical Center. Dmand AI links Dr. Hart to 3 more hospitals.
What medical group is Dr. Steven John Hart part of?
Dr. Hart is linked to Health First Medical Group (Formerly Mima). Dmand AI links Dr. Hart to 2 more medical groups.
Does Dr. Steven John Hart accept Medicare?
Yes. CMS data shows Dr. Hart billed Medicare for 1,206 services in 2024, and Dr. Hart accepts Medicare assignment.
How many Medicare patients does Dr. Steven John Hart see?
CMS counts 399 Medicare patients who saw Dr. Hart in 2024, with an average age of 77.
Show 7 more questionsShow fewer questions
Is Dr. Steven John Hart board certified?
Yes. Dr. Hart is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Steven John Hart bill to Medicare?
In 2024, Dr. Hart's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
Where did Dr. Steven John Hart go to medical school?
Dr. Hart graduated from Creighton University School of Medicine - Omaha in 2006.
What drugs does Dr. Steven John Hart prescribe most?
In 2024 Medicare Part D data, Dr. Hart's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Levetiracetam.
Has Dr. Steven John Hart received payments from drug or device companies?
CMS Open Payments shows $401 in general payments to Dr. Hart from 5 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Steven John Hart been practicing?
Dr. Hart graduated from medical school in 2006, 20 years ago.
What insurance does Dr. Steven John Hart accept?
Dr. Hart is in network with 17 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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