Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Dr. John Carl Carter, MD

Individual provider Pulmonary Disease Physician · NPI 1659660801

Dr. John Carl Carter, MD is registered under Pulmonary Disease in Cleveland, Ohio. Graduated from Stanford University School of Medicine in 2011, 15 years ago. Practices with The Metrohealth System, a 1,163-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Ohio.

Years since qualifying
15
Trained at
Stanford University School of Medicine
Licensed in
OH
In the registry since
2011
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

2500 Metrohealth Dr
Cleveland, OH 44109-1900
Phone: (216) 778-7800
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 35131869 (OH)

Record details

NPI number1659660801
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 28, 2011
Last updated in NPPESJuly 21, 2022

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Medical schoolSTANFORD UNIVERSITY SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice The Metrohealth System — 1163 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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 patients142
Services billed 314 a service is one billed item, such as a visit, a test or a procedure
Average patient age70

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.

Consulting Fee $4,877 2 payments
Compensation for services other than consulting , including serving as faculty or as a speaker at a venue other than a continuing education program $2,750 1 payment
Food and Beverage $1,154 18 payments · a meal or drink at a meeting or visit, not a fee
Travel and Lodging $701 5 payments · travel or lodging paid or reimbursed, such as to attend a conference
Education $55 1 payment · educational material or training, 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.

Colleagues at The Metrohealth System

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1163 clinicians in the practice; 12 are shown here.

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