Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Medardo Richard Maroto, MD

Individual provider Orthopaedic Surgery Physician · NPI 1700045317

Dr. Medardo Richard Maroto, MD practises Orthopedic Surgery in Grand Rapids, Michigan. Qualified in 2003, 23 years ago. Practices with Acute Care Surgery of South Dakota PC, a 68-clinician group and accepts Medicare assignment. Licensed in Illinois, Indiana, Michigan and Texas and 1 more.

Years since qualifying
23
Licensed in
IL, IN, MI, TX, WA
In the registry since
2008
Specialties on file
5
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

221 Michigan St NE Ste 400
Grand Rapids, MI 49503-2543
Phone: (616) 486-9600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 4301082076 (MI)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 125-051953 (IL)
Orthopaedic Trauma Physician Taxonomy 207XX0801X · Licence N3165 (TX)
Orthopaedic Trauma Physician Taxonomy 207XX0801X · Licence 01095101A (IN)
Orthopaedic Trauma Physician Taxonomy 207XX0801X · Licence MD60004075 (WA)

Record details

NPI number1700045317
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 9, 2008
Last updated in NPPESOctober 31, 2024
Certification dateOctober 31, 2024

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Acute Care Surgery Of South Dakota Pc — 68 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 patients56
Services billed 127 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 $58 1 payment · 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.

Colleagues at Acute Care Surgery of South Dakota PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 68 clinicians in the practice; 12 are shown here.

Other providers in Grand Rapids