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

Gregory John Ramirez, MD

Individual provider Anesthesiology Physician · NPI 1295998987

Gregory John Ramirez, MD practises Anesthesiology in Independence, Missouri. Qualified in 2008, 18 years ago. Practices with Heartland Regional Medical Center, a 391-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Kansas and Missouri.

Years since qualifying
18
Licensed in
KS, MO
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

19600 E 39th St S
Independence, MO 64057-2301
Phone: (913) 428-2900
Fax: (913) 428-2951
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (2)

  • 8800 Ballentine St, Overland Park, KS 66214-1900 — (913) 363-2663
  • 5325 Faraon St, Saint Joseph, MO 64506-3488 — (816) 271-6350

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 2012011179 (MO)
Anesthesiology Physician Taxonomy 207L00000X · Licence 04-39197 (KS)

Record details

NPI number1295998987
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 3, 2008
Last updated in NPPESMay 2, 2025
Certification dateMay 2, 2025

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Heartland Regional Medical Center — 391 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 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 patients676
Services billed 762 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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 $60 3 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.

  • Mosaic Life Care At St Joseph Hospital · Saint Joseph, MO

Colleagues at Heartland Regional Medical Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 391 clinicians in the practice; 12 are shown here.

Other providers in Independence