NPPES file of Aug 9, 2026

Ravi Chandrasekaran, D.O.

Internal Medicine Physician · Westbrook, ME

Ravi Chandrasekaran, D.O. is an internal medicine physician with a practice address in Westbrook, Maine, and NPI 1538101886, issued on Jun 12, 2006. Check the license (Maine 1814, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1538101886
Name
Ravi Chandrasekaran
Credential
D.O.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
1814 ME
036153018 IL
Self-reported in NPPES; status is on the state search
Practice location
2 Chabot St, Westbrook, ME 04092
Phone
(207) 857-9311
Enumerated
Jun 12, 2006
Record last updated
May 13, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(207) 857-3924
Medicare enrollment
Enrolled (PECOS I20210226002093); accepts Medicare assignment
Medical or professional school
Des Moines University Of Osteopathic Medicine And Health Sciences, 2000
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.
Download card Updates feed

Also registered at 2 Chabot St

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

  1. Elwood Fox, DOPhysical Medicine & Rehabilitation Physician1770530404
  2. Howard Glass, D.O.Cardiovascular Disease Physician1063443539
  3. Charles Matusovich, FNPFamily Nurse Practitioner1134143514
  4. Geraldine Ollila, D.O.Family Medicine Physician1043252364
  5. Owen Pickus, D.O.Hematology & Oncology Physician1174565667
  6. Miguel Velazquez, D.O.Neuromusculoskeletal Medicine & OMM Physician1043241516

Verify Ravi Chandrasekaran in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
    Search for license 1814
    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 Maine license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

1% fewer Medicare Part D claims than the average internal medicine physician in 2024

3,152 Medicare Part D claims for 432 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 40 claims were for opioids.

  1. Ravi Chandrasekaran3,152
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium292 claims
  2. Amlodipine Besylate166 claims
  3. Losartan Potassium111 claims
  4. Rosuvastatin Calcium100 claims
  5. Levothyroxine Sodium87 claims
  6. Metoprolol Succinate84 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.

The MIPS final score for 2023 (Medicare payment program): 93.1 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score80.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Endeavor Health Medical GroupNorthfield, IL

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

12 internal medicine physician records list a practice address in Westbrook

They are 12 of the 559 NPPES records with a practice address in Westbrook, and 597 internal medicine physician records in Maine.

Other internal medicine physician records in Maine

  1. George Abboud, MDBiddeford, ME1376612945
  2. Karen Abernathy, M.D.Rockport, ME1124312335
  3. Hassan Abouleish, MDHoulton, ME1255300307
  4. Philip Abraham, M.D.Kittery, ME1497750764
  5. Elizabeth Ackerson, MDPortland, ME1912920117
  6. Lindsey Ackley-Pozzessere, DOBrunswick, ME1477991842
  7. Todd Adams, MDMoody, ME1427165778
  8. Muhammad Umer Ahmed, MDBangor, ME1134893183
  9. Samer Al-Ameri, MDBangor, ME1225514854
  10. Ali Al-OmariBangor, ME1447634431

Common questions

What is Ravi Chandrasekaran, D.O.'s NPI number?

Ravi Chandrasekaran, D.O.'s National Provider Identifier (NPI) is 1538101886, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ravi Chandrasekaran, D.O. located?

The NPPES record lists a practice address at 2 Chabot St, Westbrook, ME, 04092. Phone: (207) 857-9311. Providers update this record themselves, so call before visiting.

How can I verify Ravi Chandrasekaran, D.O.'s license?

NPPES lists Maine license number 1814, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Ravi Chandrasekaran, D.O. prescribe under Medicare Part D?

In 2024, Ravi Chandrasekaran, D.O. had 3,152 Medicare Part D claims for 432 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Ravi Chandrasekaran, D.O.'s MIPS final score?

The 2023 MIPS final score is 93.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.