Dr. Michael C. Trindade, MD

  • Marysville, CA
  • Orthopedic surgeon
NPI1114116779PAC ID2264602184
Medicare services, 2017
12
Medicare patients, 2024
12
Part D claims, 2019
17
Publications
34
Hospital affiliations
1
Practice address
726 4th St, Marysville, CA 95901
Practice phone
Call (530) 749-4300
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Adventist Health and Rideout

Hospital · Marysville, California

See all 4 affiliations

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Dr. Michael C. Trindade is an orthopedic surgeon in Marysville, California

Dr. Trindade practices at Adventist Health and Rideout in Marysville, California, part of Adventist Health.

Dr. Trindade's NPI, 1114116779, was assigned on October 19, 2007. Dr. Trindade graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 2005. Dr. Trindade holds California license A100677.

NPI and contact details
Medicare PAC ID
2264602184
NPI enumeration date
October 19, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(530) 749-4300
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
47
Medical school graduation
2005

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Michael C. Trindade practices at Adventist Health and Rideout in Marysville, California

Dr. Trindade's primary practice is Adventist Health and Rideout, at 726 4th St, Marysville, CA 95901 in Yuba County. The practice phone is (530) 749-4300.

Source: Dmand AI Affiliation Data

Dr. Michael C. Trindade is affiliated with 1 site of care and 3 medical groups

Dr. Trindade's primary practice is Adventist Health and Rideout in Marysville, California, part of Adventist Health. The medical group on file is Acute Care Surgery Medical Group. Dmand AI also links Dr. Trindade to 2 more medical groups, each named with a free account.

See all 4 affiliations for Dr. Trindade

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Michael C. Trindade's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Trindade practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Adventist Health and RideoutAvailable with a free account
+2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Michael C. Trindade is one of 2,056 orthopedic surgeons in California

Orthopaedic surgery is Dr. Trindade's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Trindade is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dr. Trindade is licensed in California.

Specialties and state licenses

  • Orthopaedic surgery, CaliforniaPrimaryLicense A100677 · 2007 to 2026 · taxonomy 207X00000X

Clinical focus

Dmand AI lists arm, wrist, hand fracture and dislocation, arthritis, joint arthropathy, knee injury, leg, ankle or foot fracture, neck pain and spine problems, pelvic and hip fracture and rotator cuff injury among the conditions Dr. Trindade treats.

Orthopedic surgeons near Dr. Trindade

Counts of orthopedic surgeons 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. Michael C. Trindade billed Medicare for 12 services in 2017

CMS data shows 12 Medicare services from Dr. Trindade across 1 procedure code in 2017, all of them office visits, for 12 Medicare patients. Medicare paid $227 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 201712
Medicare patients12
Paid by Medicare$227
Procedure codes1

Dr. Trindade's Medicare services by type, 2016 to 2017

  • 2016
  • 2017
Office and hospital visits
2016: 802017: 1285%
Surgery
2016: 302017: 0100%

Dr. Trindade compared with the California median for orthopedic surgeons, 2017

  • Dr. Trindade
  • California median
Medicare services
12vs 68398% below
Medicare patients
12vs 21594% below
Part D claims
17vs 7076% below

Medians across 1,844 orthopedic surgeons in California with Dmand AI profiles that report each measure.

Dr. Trindade's most billed Medicare procedure codes, 2017

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Trindade

Need commercial claims for Dr. Trindade?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Trindade and other orthopedic surgeons in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Michael C. Trindade treated 12 Medicare patients in 2024, average age 70

CMS counts 12 Medicare patients who saw Dr. Trindade in 2024. The largest group is 85 and over, with 0 patients. 75% of them have arthritis. Their average risk score is 0.76, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Trindade's median patient age at 60, with 52% women.

Medicare patients, 202412
Average age70
Average risk score0.76

Dr. Trindade's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Dr. Trindade's Medicare patients, 2024

  1. Arthritis75%

Share of Medicare patients with each condition. A patient can have several.

Dr. Trindade's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 60

Patient panel by sex, all payers

  • Women52%
  • Men48%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Michael C. Trindade wrote 17 Medicare Part D claims in 2019

In 2019, Dr. Trindade wrote 17 Medicare Part D claims. They cover 1 drug, with $100 in total drug cost. In 2016, CMS named 11 claims across 1 drug.

Part D claims, 201917
Drugs named by CMS1
Total drug cost$100

Dr. Trindade's most prescribed drugs by claims, 2019

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, 2016 to 2019

  • 2016
  • 2019
Claims for drugs CMS names
2016: 112019: 1755%

Drugs named by CMS: 1 in 2019, 1 in 2016.

See all prescribing by Dr. Trindade

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

How Dr. Michael C. Trindade takes part in Medicare

Dr. Trindade accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Michael C. Trindade has 34 publications on record

Dmand AI links 34 papers to Dr. Trindade in 2010. The most frequent topics are Macrophages, Interleukin-6 and Titanium. Dr. Trindade has published most often in J Biomed Mater Res A. Dr. Trindade's most frequent co-authors are Stuart Barry Goodman, MD, PhD, William Joseph Maloney and Mark Christopher Genovese, MD.

Papers34

Topics Dr. Trindade writes about most

  • Macrophages
  • Interleukin-6
  • Titanium
  • Hydrostatic Pressure
  • Biocompatible Materials
  • Cells, Cultured
  • Chondrocytes
  • Extracellular Matrix Proteins

Dr. Trindade's most frequent co-authors

Recent publications by Dr. Trindade

See all 34 publications and co-authors

See who Dr. Trindade researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Trindade works with, so you can find a warm path to the right orthopedic surgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Michael C. Trindade received $39 in industry payments from 2016 to 2019

CMS Open Payments shows 2 general payments to Dr. Trindade from 2 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $20.

General payments to Dr. Trindade by program year, 2016 to 2019

Companies that paid Dr. Trindade the most, 2016 to 2019

Share is of all general payments to this clinician.

See all payments to Dr. Trindade

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Michael C. Trindade graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science

Dr. Trindade graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 2005.

  1. Medical schoolChicago Medical School at Rosalind Franklin University of Medicine and Science
  2. Board certified in orthopaedic surgeryAmerican Board of Orthopaedic Surgery

Source: Dmand AI Professional Profile Data

Dr. Michael C. Trindade accepts plans from 1 insurance carrier

Dr. Trindade is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.

  • CMS Medicare

Source: Dmand AI Insurance Network Data

Sources for Dr. Michael C. Trindade's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Michael C. Trindade

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. Michael C. Trindade's NPI number?

Dr. Michael C. Trindade's NPI number is 1114116779. It was assigned on October 19, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael C. Trindade?

Dr. Michael C. Trindade is an orthopedic surgeon in Marysville, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).

Where does Dr. Michael C. Trindade practice?

Dr. Trindade practices at 726 4th St, Marysville, CA 95901. Dr. Trindade's primary practice is Adventist Health and Rideout in Marysville, California, part of Adventist Health. Dmand AI also links Dr. Trindade to 2 medical groups.

What is Dr. Michael C. Trindade's office phone number?

The practice phone on file for Dr. Trindade is (530) 749-4300.

What is Dr. Michael C. Trindade's medical license number?

Dr. Trindade holds California license A100677.

Which hospitals is Dr. Michael C. Trindade affiliated with?

Dr. Trindade practices at Adventist Health and Rideout in Marysville, California.

What medical group is Dr. Michael C. Trindade part of?

Dr. Trindade is linked to Acute Care Surgery Medical Group. Dmand AI links Dr. Trindade to 2 more medical groups.

Does Dr. Michael C. Trindade accept Medicare?

Yes. CMS data shows Dr. Trindade billed Medicare for 12 services in 2017, and Dr. Trindade accepts Medicare assignment.

How many Medicare patients does Dr. Michael C. Trindade see?

CMS counts 12 Medicare patients who saw Dr. Trindade in 2024, with an average age of 70.

Is Dr. Michael C. Trindade board certified?

Yes. Dr. Trindade is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.

Show 8 more questionsShow fewer questions

What services does Dr. Michael C. Trindade bill to Medicare?

In 2017, Dr. Trindade's most billed Medicare services were office visit, established patient (99212).

Where did Dr. Michael C. Trindade go to medical school?

Dr. Trindade graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 2005.

What drugs does Dr. Michael C. Trindade prescribe most?

In 2019 Medicare Part D data, Dr. Trindade's most prescribed drugs by claims were Hydrocodone-Acetaminophen.

Has Dr. Michael C. Trindade received payments from drug or device companies?

CMS Open Payments shows $39 in general payments to Dr. Trindade from 2 companies from 2016 to 2019. The largest total came from Pfizer Inc.

How long has Dr. Michael C. Trindade been practicing?

Dr. Trindade graduated from medical school in 2005, 21 years ago.

Does Dr. Michael C. Trindade do research?

Dmand AI links 34 publications to Dr. Trindade.

Who does Dr. Michael C. Trindade publish with?

Dr. Trindade's most frequent co-authors are Stuart Barry Goodman, MD, PhD (29 shared papers), William Joseph Maloney (5 shared papers) and Mark Christopher Genovese, MD (4 shared papers).

What insurance does Dr. Michael C. Trindade accept?

Dr. Trindade is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.

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