NPPES file of Aug 9, 2026

Chastidy Roldan, MD

Internal Medicine Physician · Burlington, MA

Chastidy Roldan, MD is an internal medicine physician with a practice address in Burlington, Massachusetts, and NPI 1518591296, issued on Mar 2, 2020. Check the license (Massachusetts 1020827, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518591296
Name
Chastidy Roldan
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
1020827 MA
Self-reported in NPPES; status is on the state search
Practice location
67 South Bedford St, Burlington, MA 01803
Phone
(781) 744-7000
Enumerated
Mar 2, 2020
Record last updated
Oct 31, 2024
Medicare enrollment
Enrolled (PECOS I20240904002332); accepts Medicare assignment
Medical or professional school
State University Of New York Downstate Medical Center, 2021
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 67 South Bedford St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Elizabeth Graef, D.O.Rheumatology Physician1598171878

Verify Chastidy Roldan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 1020827
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Massachusetts license search

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94% fewer Medicare Part D claims than the average internal medicine physician in 2024

177 Medicare Part D claims for 59 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Chastidy Roldan177
  2. Specialty average3,176

Most prescribed

  1. Duloxetine Hcl14 claims
  2. Gabapentin14 claims
  3. Bupropion Hcl Sr12 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.

Bills Medicare through one group practice

  1. Lahey Clinic IncPeabody, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Chastidy Roldan among 6,825 internal medicine physician records in Massachusetts

Chastidy Roldan, MD is one of 6,825 internal medicine physician records with a practice address in Massachusetts. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 87% of them.

  • NPI issued2020 · 87% of these records are older, 11% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2021 · median 2004 among the 4,103 with a school on file
  • Record last updated2024 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

144 internal medicine physician records list a practice address in Burlington

They are 144 of the 2,620 NPPES records with a practice address in Burlington, and 6,825 internal medicine physician records in Massachusetts.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Joshua Berkowitz, M.D.Burlington, MA 018031891802633
  2. Michael Britt, MD IDBurlington, MA 018031831186071
  3. Betsey Crawford, M.D.Burlington, MA 018031629174859
  4. Stephen Dong, M.D.Burlington, MA 018031437122470
  5. Jeffrey Gorvine, M.D.Burlington, MA 018031376553636
  6. Richard Kalish, MDBurlington, MA 018031154394955
  7. Sheri Keitz, MD, PHDBurlington, MA 018031336179514
  8. David Longworth, MDBurlington, MA 018031811092869

Common questions

What is Chastidy Roldan, MD's NPI number?

Chastidy Roldan, MD's National Provider Identifier (NPI) is 1518591296, issued on Mar 2, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Chastidy Roldan, MD located?

The NPPES record lists a practice address at 67 South Bedford St, Burlington, MA, 01803. Phone: (781) 744-7000. Providers update this record themselves, so call before visiting.

How can I verify Chastidy Roldan, MD's license?

NPPES lists Massachusetts license number 1020827, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Chastidy Roldan, MD prescribe under Medicare Part D?

In 2024, Chastidy Roldan, MD had 177 Medicare Part D claims for 59 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.