Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Jonathan Evan Marcus, MD

Individual provider Pulmonary Disease Physician · NPI 1619002888

Dr. Jonathan Evan Marcus, MD is registered under Critical Care (Intensivists) in Boca Raton, Florida. Graduated from Rutgers, Robert Woood Johnson Medical School in 2002, 24 years ago. Practices with Accountable Critical Care LLC, a 10-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in Arizona, Florida, North Carolina and New Jersey and 1 more.

Years since qualifying
24
Trained at
Rutgers, Robert Woood Johnson Medical School
Licensed in
AZ, FL, NC, NJ, VA
In the registry since
2007
Specialties on file
7
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

22278 Larkspur Trl
Boca Raton, FL 33433-4808
Phone: (201) 446-4716
Show map & directions

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 919 12th Pl Ste 12, Prescott, AZ 86305-1433 — (928) 227-1954
  • 400 Maple Summit Rd, Jerseyville, IL 62052-2028 — (618) 498-8341
  • 12200 Warwick Blvd Ste 290, Newport News, VA 23601-2344 — (757) 534-5454

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence 0101251644 (VA)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 25MA077181 (NJ)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence ME101167 (FL)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 25MA07718100 (NJ)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 2014-02066 (NC)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 47094 (AZ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 25MA07718100 (NJ)

Record details

NPI number1619002888
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 21, 2007
Last updated in NPPESJanuary 28, 2025
Certification dateJanuary 24, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesPULMONARY DISEASE
Medical schoolRUTGERS, ROBERT WOOOD JOHNSON MEDICAL SCHOOL
Graduated 2002 (24 years in practice)
Group practice Accountable Critical Care Llc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients264
Services billed 431 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $307 12 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Accountable Critical Care LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 10 clinicians in the practice; 6 are shown here.

Other providers in Boca Raton