Ann Thorac Surg
Myasthenia GravisThymectomy
Dr. Marc B. Bloom, MD
NPI1053337394
- Medicare services, 2024
- 28
- Medicare patients, 2024
- 34
- Part D claims, 2024
- 17
- Publications
- 2
- Clinical trials
- 1
- Practice address
- 7050 Gall Blvd, Zephyrhills, FL 33541
- Practice phone
- Call (813) 788-0411
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
AdventHealth Zephyrhills
Zephyrhills, Florida
Find Dr. Bloom's professional email, personal email and mobile number
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Dr. Marc B. Bloom is a cardiothoracic surgeon in Zephyrhills, Florida
Dr. Bloom practices at AdventHealth Zephyrhills in Zephyrhills, Florida.
Dr. Bloom's NPI, 1053337394, was assigned on July 13, 2006. Dr. Bloom graduated from West Virginia University School Of Medicine in 1981. Dr. Bloom holds Florida license ME41170.
NPI and contact details
- NPI
- 1053337394NPI Registry (opens in a new tab)
- NPI enumeration date
- July 13, 2006
- NPI status
- Active
- Practice phone
- (813) 788-0411
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Marc B. Bloom practices at AdventHealth Zephyrhills in Zephyrhills, Florida
Dr. Bloom's primary practice is AdventHealth Zephyrhills, at 7050 Gall Blvd, Zephyrhills, FL 33541 in Pasco County. The practice phone is (813) 788-0411.
- AdventHealth Zephyrhills7050 Gall Blvd, Zephyrhills, FL 33541 · Pasco CountyPhone(813) 788-0411
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Marc B. Bloom is affiliated with 3 sites of care and 3 medical groups
Dr. Bloom's primary practice is AdventHealth Zephyrhills in Zephyrhills, Florida. The medical group on file is AdventHealth Medical Group Cardiovascular Surgery at Tampa. Dmand AI also links Dr. Bloom to 2 more group practices and clinics and 2 medical groups, each named with a free account.
AdventHealth ZephyrhillsPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Marc B. Bloom's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bloom practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AdventHealth Zephyrhills | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marc B. Bloom is one of 418 cardiothoracic surgeons in Florida
Thoracic surgery (cardiothoracic vascular surgery) is Dr. Bloom's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dr. Bloom is board certified in thoracic and cardiac surgery by the American Board of Thoracic Surgery. Dmand AI has Dr. Bloom's licenses on file in 2 states: Florida and West Virginia.
Specialties and state licenses
- Thoracic surgery (cardiothoracic vascular surgery), FloridaPrimary
- West Virginia license
Clinical focus
Dmand AI lists heart bypass surgery, heart valve surgery and lung resection among the conditions Dr. Bloom treats.
Cardiothoracic surgeons near Dr. Bloom
Counts of cardiothoracic surgeons 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. Marc B. Bloom billed Medicare for 28 services in 2024
CMS data shows 28 Medicare services from Dr. Bloom across 2 procedure codes in 2024, for 34 Medicare patients. Medicare paid $10,046 for them.
Medicare services, 202428
Medicare patients34
Paid by Medicare$10,046
Procedure codes2
Dr. Bloom's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 292024: 1452%
- Office and hospital visits
- 2023: 282024: 1450%
Where Dr. Bloom's Medicare services took place, 2024
- In an office1450%
- In a facility1450%
Dr. Bloom compared with the Florida median for cardiothoracic surgeons, 2024
- Dr. Bloom
- Florida median
- Medicare services
- 28vs 15982% below
- Medicare patients
- 34vs 11069% below
- Part D claims
- 20vs 2417% below
Medians across 347 cardiothoracic surgeons in Florida with Dmand AI profiles that report each measure.
Dr. Bloom'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.
Need commercial claims for Dr. Bloom?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bloom and other cardiothoracic surgeons in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marc B. Bloom treated 34 Medicare patients in 2024, average age 77
CMS counts 34 Medicare patients who saw Dr. Bloom in 2024. The largest group is 75 to 84, with 21 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.08, 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. Bloom's median patient age at 76, with 33% women.
Medicare patients, 202434
Average age77
Average risk score2.08
Dr. Bloom's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Bloom's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease74%
- Heart failure62%
- Arthritis53%
- Atrial fibrillation53%
- Diabetes50%
- Anxiety35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bloom's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women33%
- Men67%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marc B. Bloom wrote 17 Medicare Part D claims in 2024
In 2024, Dr. Bloom wrote 17 Medicare Part D claims. 82% of them were for generic drugs. They cover 1 drug, with $303 in total drug cost. In 2017, CMS named 43 claims across 3 drugs.
Part D claims, 202417
Drugs named by CMS1
Total drug cost$303
Dr. Bloom's Part D claims by kind of drug, 2024
- Generic14 claims82%
- Brand-name and other3 claims18%
Dr. Bloom's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2017 to 2019
- 2017
- 2019
- Claims for drugs CMS names
- 2017: 432019: 2053%
Drugs named by CMS: 1 in 2019, 3 in 2017.
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
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Dr. Marc B. Bloom has 2 publications on record
Dmand AI links 2 papers to Dr. Bloom. Dr. Bloom has published most often in Ann Thorac Surg. Dr. Bloom's most frequent co-author is Benedict D. Daly, MD.
Papers2
Dr. Bloom's most frequent co-authors
Recent publications by Dr. Bloom
Ann Thorac Surg
Barrett EsophagusEsophageal DiseasesGastroesophageal Reflux
See who Dr. Bloom researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bloom works with, so you can find a warm path to the right cardiothoracic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Marc B. Bloom has worked on 1 clinical trial
Dmand AI links Dr. Bloom to 1 clinical trial. Conditions studied include Cicatrix and Fibrosis.
Conditions in Dr. Bloom's trials
- Cicatrix
- Fibrosis
Investigators on the most trials with Dr. Bloom
Recent clinical trials with Dr. Bloom
Study to Evaluate the Safety and Efficacy of Dermal Injections of JVS-100 Given to Adults Receiving Median Sternotomy (opens in a new tab)
Status unknownPhase 1
CicatrixFibrosis
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Marc B. Bloom received $8,459 in industry payments from 2016 to 2024
CMS Open Payments shows 169 general payments to Dr. Bloom from 22 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 67% of the total. Medtronic Vascular, Inc. paid the most, $2,779.
General payments to Dr. Bloom by program year, 2016 to 2024
General payments to Dr. Bloom by kind, 2016 to 2024
$8.5Kin total
- Food and beverage$5,64067%
- Travel and lodging$2,81933%
Companies that paid Dr. Bloom the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marc B. Bloom has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Bloom, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Bloom
- 2013
- CMS Stage 1 EHR
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Marc B. Bloom graduated from West Virginia University School Of Medicine
Dr. Bloom graduated from West Virginia University School Of Medicine in 1981. Dr. Bloom is a member of ACS.
- Medical school
- Board certified in thoracic and cardiac surgery
Source: Dmand AI Professional Profile Data
Dr. Marc B. Bloom accepts plans from 12 insurance carriers
Dr. Bloom is in network with 12 carriers, including United Healthcare, Cigna and Elevance. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- United Healthcare
- Cigna
- Elevance
- Aetna
- Alliant Health Plans
- HCSC
- Blue Cross and Blue Shield of Kansas City
- Blue Cross Blue Shield of Michigan
- +4 more carriersWith a free account
Plan types Dr. Bloom accepts, by number of carriers
- PPO8
- HMO7
- EPO3
- Medicare3
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Marc B. Bloom'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Marc B. Bloom
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. Marc B. Bloom's NPI number?
Dr. Marc B. Bloom's NPI number is 1053337394. It was assigned on July 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marc B. Bloom?
Dr. Marc B. Bloom is a cardiothoracic surgeon in Zephyrhills, Florida. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).
Where does Dr. Marc B. Bloom practice?
Dr. Bloom practices at 7050 Gall Blvd, Zephyrhills, FL 33541. Dr. Bloom's primary practice is AdventHealth Zephyrhills in Zephyrhills, Florida. Dmand AI also links Dr. Bloom to 2 group practices and clinics and 2 medical groups.
What is Dr. Marc B. Bloom's office phone number?
The practice phone on file for Dr. Bloom is (813) 788-0411.
What is Dr. Marc B. Bloom's medical license number?
Dr. Bloom holds Florida license ME41170, one of the licenses on file in 2 states.
Which states has Dr. Marc B. Bloom been licensed in?
Dmand AI has state licenses on file for Dr. Bloom in Florida (1983 to 2026) and West Virginia (1988 to 2020).
What medical group is Dr. Marc B. Bloom part of?
Dr. Bloom is linked to AdventHealth Medical Group Cardiovascular Surgery at Tampa. Dmand AI links Dr. Bloom to 2 more medical groups.
Does Dr. Marc B. Bloom accept Medicare?
Yes. CMS data shows Dr. Bloom billed Medicare for 28 services in 2024.
How many Medicare patients does Dr. Marc B. Bloom see?
CMS counts 34 Medicare patients who saw Dr. Bloom in 2024, with an average age of 77.
Is Dr. Marc B. Bloom board certified?
Yes. Dr. Bloom is board certified in thoracic and cardiac surgery by the American Board of Thoracic Surgery.
Show 8 more questionsShow fewer questions
What services does Dr. Marc B. Bloom bill to Medicare?
In 2024, Dr. Bloom's most billed Medicare services were surgery: heart and blood vessels (33361) and office visit, new patient (99204).
Where did Dr. Marc B. Bloom go to medical school?
Dr. Bloom graduated from West Virginia University School Of Medicine in 1981.
What drugs does Dr. Marc B. Bloom prescribe most?
In 2019 Medicare Part D data, Dr. Bloom's most prescribed drugs by claims were Clopidogrel.
Has Dr. Marc B. Bloom received payments from drug or device companies?
CMS Open Payments shows $8,459 in general payments to Dr. Bloom from 22 companies from 2016 to 2024. The largest total came from Medtronic Vascular, Inc.
How long has Dr. Marc B. Bloom been practicing?
Dr. Bloom graduated from medical school in 1981, 45 years ago.
Does Dr. Marc B. Bloom do research?
Dmand AI links 2 publications to Dr. Bloom. Dr. Bloom has worked on 1 clinical trial.
Who does Dr. Marc B. Bloom publish with?
Dr. Bloom's most frequent co-authors are Benedict D. Daly, MD (2 shared papers).
What insurance does Dr. Marc B. Bloom accept?
Dr. Bloom is in network with 12 carriers, including United Healthcare, Cigna and Elevance. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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