Circ Cardiovasc Qual Outcomes
Dr. John A. Bittl, MD
NPI1952406183
- Medicare services, 2021
- 530
- Part D claims, 2022
- 26
- Publications
- 51
- Industry payments
- $65
- Affiliated sites
- 1
- Practice address
- 125 Sw 11th St, Ocala, FL 34471-0967
- Practice phone
- Call (352) 354-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Robert Feldman
Medical specialty practice · Ocala, Florida
Find Dr. Bittl'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. John A. Bittl is an interventional cardiologist in Ocala, Florida
Dr. Bittl practices at Robert Feldman in Ocala, Florida.
Dr. Bittl's NPI, 1952406183, was assigned on September 13, 2006. Dr. Bittl holds Florida license ME72895.
NPI and contact details
- NPI
- 1952406183NPI Registry (opens in a new tab)
- NPI enumeration date
- September 13, 2006
- NPI status
- Active
- Practice phone
- (352) 354-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John A. Bittl practices at Robert Feldman in Ocala, Florida
Dr. Bittl's primary practice is Robert Feldman, at 125 Sw 11th St, Ocala, FL 34471-0967. The practice phone is (352) 354-9000.
- Robert Feldman125 Sw 11th St, Ocala, FL 34471-0967Phone(352) 354-9000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John A. Bittl is affiliated with 1 site of care and 1 medical group
Dr. Bittl's primary practice is Robert Feldman in Ocala, Florida. Dmand AI also links Dr. Bittl to 1 medical group, named with a free account.
Robert FeldmanPrimary
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. John A. Bittl's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bittl practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Robert Feldman | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Bittl practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John A. Bittl is one of 585 interventional cardiologists in Florida
Interventional cardiology is Dr. Bittl's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dr. Bittl is licensed in Florida.
Specialties and state licenses
- Interventional cardiology, FloridaPrimary
Interventional cardiologists near Dr. Bittl
Counts of interventional cardiologists 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. John A. Bittl billed Medicare for 530 services in 2021
CMS data shows 530 Medicare services from Dr. Bittl across 9 procedure codes in 2021. Medicare paid $65,226 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2021530
Paid by Medicare$65,226
Procedure codes9
Dr. Bittl's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Tests and treatments
- 2020: 7622021: 36153%
- Office and hospital visits
- 2020: 3612021: 16953%
- Imaging
- 2020: 292021: 0100%
Dr. Bittl compared with the Florida median for interventional cardiologists, 2021
- Dr. Bittl
- Florida median
- Medicare services
- 530vs 2,52479% below
- Part D claims
- 26vs 1,96299% below
Medians across 578 interventional cardiologists in Florida with Dmand AI profiles that report each measure.
Dr. Bittl's most billed Medicare procedure codes, 2021
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. Bittl?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bittl and other interventional cardiologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John A. Bittl's patients have a median age of 75
Across all payers, Dmand AI patient panel data puts Dr. Bittl's median patient age at 75, with 45% women.
Dr. Bittl's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women45%
- Men55%
Source: Dmand AI Patient Panel Data
Dr. John A. Bittl wrote 26 Medicare Part D claims in 2022
In 2022, Dr. Bittl wrote 26 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $715 in total drug cost. In 2021, CMS named 785 claims across 9 drugs.
Part D claims, 202226
Drugs named by CMS2
Total drug cost$715
Dr. Bittl's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 7852022: 2697%
Drugs named by CMS: 2 in 2022, 9 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Find interventional cardiologists like Dr. Bittl by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. John A. Bittl has 51 publications on record
Dmand AI links 51 papers to Dr. Bittl, published from 2009 to 2025. 2015 was the busiest year, with 5. The most frequent topics are Percutaneous Coronary Intervention, Platelet Aggregation Inhibitors and Coronary Artery Disease. Dr. Bittl has published most often in J Am Coll Cardiol. Dr. Bittl's most frequent co-authors are Debabrata P. Mukherjee, MD, Jacqueline Tamis-Holland, MD and James Blankenship, MD.
Papers51
Years published2009 to 2025
Dr. Bittl's papers by year, 2014 to 2025
Topics Dr. Bittl writes about most
- Percutaneous Coronary Intervention
- Platelet Aggregation Inhibitors
- Coronary Artery Disease
- Drug-Eluting Stents
- American Heart Association
- Myocardial Infarction
- Randomized Controlled Trials as Topic
- Stents
Dr. Bittl's most frequent co-authors
- Debabrata P. Mukherjee, MD8 shared papers
- Jacqueline Tamis-Holland, MD8 shared papers
- James Blankenship, MD6 shared papers
Recent publications by Dr. Bittl
JACC Cardiovasc Interv
Coronary Artery DiseaseMyocardial IschemiaPercutaneous Coronary Intervention
American Heart AssociationCardiologyCoronary Artery Disease
AlgorithmsAmerican Heart AssociationCoronary Artery Disease
See who Dr. Bittl researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bittl works with, so you can find a warm path to the right interventional cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John A. Bittl received $65 in industry payments from 2016 to 2021
CMS Open Payments shows 4 general payments to Dr. Bittl from 4 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Terumo Medical Corporation paid the most, $21.
General payments to Dr. Bittl by program year, 2016 to 2021
Companies that paid Dr. Bittl the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John A. Bittl'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. John A. Bittl
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. John A. Bittl's NPI number?
Dr. John A. Bittl's NPI number is 1952406183. It was assigned on September 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John A. Bittl?
Dr. John A. Bittl is an interventional cardiologist in Ocala, Florida. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).
Where does Dr. John A. Bittl practice?
Dr. Bittl practices at 125 Sw 11th St, Ocala, FL 34471-0967. Dr. Bittl's primary practice is Robert Feldman in Ocala, Florida. Dmand AI also links Dr. Bittl to 1 medical group.
What is Dr. John A. Bittl's office phone number?
The practice phone on file for Dr. Bittl is (352) 354-9000.
What is Dr. John A. Bittl's medical license number?
Dr. Bittl holds Florida license ME72895.
Does Dr. John A. Bittl accept Medicare?
Yes. CMS data shows Dr. Bittl billed Medicare for 530 services in 2021.
What services does Dr. John A. Bittl bill to Medicare?
In 2021, Dr. Bittl's most billed Medicare services were special service (99152), heart test or procedure (93458) and office visit, new patient (99203).
What drugs does Dr. John A. Bittl prescribe most?
In 2022 Medicare Part D data, Dr. Bittl's most prescribed drugs by claims were Potassium Chloride and Chlorthalidone.
Has Dr. John A. Bittl received payments from drug or device companies?
CMS Open Payments shows $65 in general payments to Dr. Bittl from 4 companies from 2016 to 2021. The largest total came from Terumo Medical Corporation.
How long has Dr. John A. Bittl been practicing?
Dr. Bittl's NPI was assigned in 2006.
Does Dr. John A. Bittl do research?
Dmand AI links 51 publications to Dr. Bittl, published from 2009 to 2025.
Who does Dr. John A. Bittl publish with?
Dr. Bittl's most frequent co-authors are Debabrata P. Mukherjee, MD (8 shared papers), Jacqueline Tamis-Holland, MD (8 shared papers) and James Blankenship, MD (6 shared papers).
Selling to interventional cardiology practices?
See interventional cardiologists in Florida by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card