Caillin Marquardt, MD
Orthopaedic Surgery Physician · East Providence, RI
Caillin Marquardt, MD is an orthopaedic surgery physician with a practice address in East Providence, Rhode Island, and NPI 1578026332, issued on Apr 9, 2019. Check the license on the Rhode Island Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Caillin Marquardt
- Credential
- MD
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- Practice location
- 1 Kettle Point Ave, East Providence, RI 02914
- Phone
- (401) 457-1500
- Enumerated
- Apr 9, 2019
- Entity
- Type 1 · individual
Also registered at 1 Kettle Point Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Roy Aaron, M.D.Orthopaedic Surgery Physician1336189661
- Krista Acciaioli, PA-CPhysician Assistant1760811525
- Valentin Antoci, MD, PHDOrthopaedic Surgery Physician1093942823
- Eva Asirifi, PA-CPhysician Assistant1831058809
- Aaron Atlas, DOOrthopaedic Surgery Physician1568048049
- Virajkuvarba Baptiste, PTPhysical Therapist1700499647
Verify Caillin Marquardt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersRhode Island Board of Medical Licensure and DisciplineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
94% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
20 Medicare Part D claims for 13 beneficiaries, against an average of 344 among the 17,387 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $4,495.91
26 payments, mostly travel and lodging; the largest payer was Stryker Corporation. The 15,866 providers of this specialty with any payment received $21,294.10 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
2 hospital and facility affiliations
- Bon Secours Medical Group Richmond Specialty Care LLCRichmond, VA
- University Orthopedics IncProvidence, RI
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
31 orthopaedic surgery physician records list a East Providence practice address
They are 31 of the 779 NPPES records with a East Providence practice address, and 139 orthopaedic surgery physician records in Rhode Island.
All 31 in East Providence → All 139 in Rhode Island → Every provider in East Providence →
Other orthopaedic surgery physician records in Rhode Island
- Roy Aaron, M.D.East Providence, RI1336189661
- John Alford, M.D.Warwick, RI1588663587
- Scott Allen, M.D.Warwick, RI1598736720
- Daniel Alsoof, MBBSProvidence, RI1336839919
- Jack Anavian, M.D.Providence, RI1427286608
- Richard Anderson, M.D.Pawtucket, RI1821088287
- Valentin Antoci, MD, PHDEast Providence, RI1093942823
- Michel Arcand, M.D.Johnston, RI1699756791
- Aaron Atlas, DOEast Providence, RI1568048049
- Gregory Austin, MDCranston, RI1285620138
Common questions
What is Caillin Marquardt, MD's NPI number?
Caillin Marquardt, MD's National Provider Identifier (NPI) is 1578026332, issued on Apr 9, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Caillin Marquardt, MD located?
The NPPES record lists a practice address at 1 Kettle Point Ave, East Providence, RI, 02914. Phone: (401) 457-1500. Providers update this record themselves, so call before visiting.
How can I verify Caillin Marquardt, MD's license?
Search the Rhode Island Board of Medical Licensure and Discipline at https://healthri.mylicense.com/Verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Caillin Marquardt, MD prescribe under Medicare Part D?
In 2024, Caillin Marquardt, MD had 20 Medicare Part D claims for 13 beneficiaries; the average among orthopaedic surgery physician prescribers was 344. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.