Dr. Caillin Wyse Marquardt, MD
- Medicare patients, 2024
- 43
- Part D claims, 2024
- 20
- Publications
- 5
- Hospital affiliations
- 5
- Industry payments
- $6,741
- Practice address
- 5855 Bremo Rd, Richmond, VA 23226
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bon Secours General Surgery at Saint Marys - HOPD
Acute Care Hospital outpatient department · Richmond, Virginia
Find Dr. Marquardt's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Caillin Wyse Marquardt is an orthopedic surgeon in Richmond, Virginia
Dr. Marquardt practices at Bon Secours General Surgery at Saint Marys - HOPD in Richmond, Virginia.
Dr. Marquardt's NPI, 1578026332, was assigned on April 9, 2019. Dr. Marquardt graduated from Drexel University College of Medicine in 2019. Dr. Marquardt holds Rhode Island license MD20107.
- NPI
- 1578026332NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153867833
- NPI enumeration date
- April 9, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Caillin Wyse Marquardt practices at Bon Secours General Surgery at Saint Marys - HOPD in Richmond, Virginia
Dr. Marquardt's primary practice is Bon Secours General Surgery at Saint Marys - HOPD, at 5855 Bremo Rd, Richmond, VA 23226.
- Bon Secours General Surgery at Saint Marys - HOPD5855 Bremo Rd, Richmond, VA 23226
Source: Dmand AI Affiliation Data
Dr. Caillin Wyse Marquardt is affiliated with 8 sites of care and 4 medical groups
Dr. Marquardt's primary practice is Bon Secours General Surgery at Saint Marys - HOPD in Richmond, Virginia. Dr. Marquardt is also affiliated with Bon Secours St. Mary's Hospital. The medical group on file is Bon Secours Medical Group Richmond Specialty Care. Dmand AI also links Dr. Marquardt to 4 more hospitals, 3 medical groups, 1 group practice or clinic and 1 ambulatory surgery center, each named with a free account. Dr. Marquardt's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Caillin Wyse Marquardt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marquardt practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bon Secours General Surgery at Saint Marys - HOPD | Available with a free account |
| +7 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Caillin Wyse Marquardt is one of 498 orthopedic surgeons in Virginia
Orthopaedic surgery is Dr. Marquardt's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Marquardt is licensed in Rhode Island.
Specialties and state licenses
- Orthopaedic surgery, Rhode IslandPrimary
Orthopedic surgeons near Dr. Marquardt
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. Caillin Wyse Marquardt treated 43 Medicare patients in 2024, average age 74
CMS counts 43 Medicare patients who saw Dr. Marquardt in 2024. The largest group is 65 to 74, with 21 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.29, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Marquardt's median patient age at 61, with 57% women.
Dr. Marquardt's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Marquardt's Medicare patients by sex, 2024
- Women2353%
- Men2047%
Chronic conditions among Dr. Marquardt's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Anxiety44%
- Diabetes42%
- Osteoporosis37%
- Mood disorders33%
- Chronic kidney disease28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Marquardt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Caillin Wyse Marquardt wrote 20 Medicare Part D claims in 2024
In 2024, Dr. Marquardt wrote 20 Medicare Part D claims for 13 patients. 100% of them were for generic drugs. They cover 2 drugs, with $323 in total drug cost. In 2020, CMS named 14 claims across 1 drug.
Dr. Marquardt's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 142021: 31121%
Drugs named by CMS: 2 in 2021, 1 in 2020.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Caillin Wyse Marquardt ranks in the 50th percentile for spinal fusion in Medicare
Dr. Marquardt accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 39 procedures of spinal fusion by Dr. Marquardt, more than 50% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Marquardt ranks in Medicare procedure volume
- Spinal fusion
- 50th percentile39 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 48th percentile19 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Caillin Wyse Marquardt has 5 publications on record
Dmand AI links 5 papers to Dr. Marquardt, published from 2018 to 2023. 2023 was the busiest year, with 3. Dr. Marquardt's most frequent co-authors are Sean A. Tabaie, MD, Ivan Z. Liu, MD and Joseph Emanuele Manzi, MD.
Dr. Marquardt's papers by year, 2018 to 2023
Dr. Marquardt's most frequent co-authors
- Sean A. Tabaie, MD3 shared papers
- Ivan Z. Liu, MD1 shared paper
- Joseph Emanuele Manzi, MD1 shared paper
Recent publications by Dr. Marquardt
Eur J Orthop Surg Traumatol
See who Dr. Marquardt researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Marquardt works with, so you can find a warm path to the right orthopedic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Caillin Wyse Marquardt received $6,741 in industry payments from 2024 to 2025
CMS Open Payments shows 41 general payments to Dr. Marquardt from 9 drug and device companies from 2024 to 2025. Travel and lodging make up the largest share, 67% of the total. Stryker Corporation paid the most, $1,542.
General payments to Dr. Marquardt by program year, 2024 to 2025
General payments to Dr. Marquardt by kind, 2024 to 2025
- Travel and lodging$4,48967%
- Food and beverage$1,87328%
- Education$3796%
Companies that paid Dr. Marquardt the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Caillin Wyse Marquardt graduated from Drexel University College of Medicine
Dr. Marquardt graduated from Drexel University College of Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Caillin Wyse Marquardt's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Caillin Wyse Marquardt
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. Caillin Wyse Marquardt's NPI number?
Dr. Caillin Wyse Marquardt's NPI number is 1578026332. It was assigned on April 9, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Caillin Wyse Marquardt?
Dr. Caillin Wyse Marquardt is an orthopedic surgeon in Richmond, Virginia. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Caillin Wyse Marquardt practice?
Dr. Marquardt practices at 5855 Bremo Rd, Richmond, VA 23226. Dr. Marquardt's primary practice is Bon Secours General Surgery at Saint Marys - HOPD in Richmond, Virginia. Dmand AI also links Dr. Marquardt to 4 hospitals, 3 medical groups, 1 group practice or clinic and 1 ambulatory surgery center.
What is Dr. Caillin Wyse Marquardt's medical license number?
Dr. Marquardt holds Rhode Island license MD20107.
Which hospitals is Dr. Caillin Wyse Marquardt affiliated with?
Dr. Marquardt is affiliated with Bon Secours St. Mary's Hospital. Dmand AI links Dr. Marquardt to 4 more hospitals.
What medical group is Dr. Caillin Wyse Marquardt part of?
Dr. Marquardt is linked to Bon Secours Medical Group Richmond Specialty Care. Dmand AI links Dr. Marquardt to 3 more medical groups.
Does Dr. Caillin Wyse Marquardt accept Medicare?
Yes. CMS lists Dr. Marquardt as accepting Medicare assignment.
How many Medicare patients does Dr. Caillin Wyse Marquardt see?
CMS counts 43 Medicare patients who saw Dr. Marquardt in 2024, with an average age of 74.
Where did Dr. Caillin Wyse Marquardt go to medical school?
Dr. Marquardt graduated from Drexel University College of Medicine in 2019.
What drugs does Dr. Caillin Wyse Marquardt prescribe most?
In 2021 Medicare Part D data, Dr. Marquardt's most prescribed drugs by claims were Oxycodone HCl and Gabapentin.
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Has Dr. Caillin Wyse Marquardt received payments from drug or device companies?
CMS Open Payments shows $6,741 in general payments to Dr. Marquardt from 9 companies from 2024 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Caillin Wyse Marquardt been practicing?
Dr. Marquardt graduated from medical school in 2019, 7 years ago.
Does Dr. Caillin Wyse Marquardt do research?
Dmand AI links 5 publications to Dr. Marquardt, published from 2018 to 2023.
Who does Dr. Caillin Wyse Marquardt publish with?
Dr. Marquardt's most frequent co-authors are Sean A. Tabaie, MD (3 shared papers), Ivan Z. Liu, MD (1 shared paper) and Joseph Emanuele Manzi, MD (1 shared paper).
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