NPPES file of Aug 9, 2026

Sushela S. Chaidarun, M.D., PHD

Endocrinology, Diabetes & Metabolism Physician · Lebanon, NH

Sushela S. Chaidarun, M.D., PHD is an endocrinology, diabetes & metabolism physician with a practice address in Lebanon, New Hampshire, and NPI 1639143852, issued on Feb 14, 2006. Check the license (New Hampshire 14189, as entered in NPPES) on the New Hampshire Board of 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
1639143852
Name
Sushela S. Chaidarun
Credential
M.D., PHD
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License number
14189 NH
Self-reported in NPPES; status is on the state search
Practice location
1 Medical Center Dr, Lebanon, NH 03756
Phone
(603) 650-8630
Enumerated
Feb 14, 2006
Record last updated
Jul 11, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(603) 650-2240
Medicaid IDs
299840 OR
1015905 VT
8364564 WA
30208311 NH
Medicare enrollment
Enrolled (PECOS I20090113000782); accepts Medicare assignment
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 1 Medical Center Dr

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

  1. Maria Abbate, NPFamily Nurse Practitioner1669683637
  2. McCall Abbott, APRNFamily Nurse Practitioner1396292454
  3. Lauren AbbuhlStudent in an Organized Health Care Education/Training Program1760322986
  4. William Abdu, M.D.Orthopaedic Surgery of the Spine Physician1134162324
  5. Iryna Aberkorn, MDFamily Medicine Physician1780846071
  6. Majd Aboul Hosn, MDStudent in an Organized Health Care Education/Training Program1932901949

Verify Sushela S. Chaidarun in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Hampshire Board of Medicine
    Search for license 14189
    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 New Hampshire license search

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15% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024

2,231 Medicare Part D claims for 377 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 34% of claims.

  1. Sushela Chaidarun2,231
  2. Specialty average2,630

Most prescribed

  1. Levothyroxine Sodium621 claims
  2. Metformin Hcl Er157 claims
  3. Synthroid135 claims
  4. Ozempic96 claims
  5. Liothyronine Sodium58 claims
  6. Vitamin D255 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 practice group's MIPS final score for 2023 (Medicare payment program): 90.1 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualitynot scored (reweighted)
  2. Costout of 100 · 30%50.2
  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, group reporting; category weights for 2023 (qpp.cms.gov).

2 hospitals and group practices

  1. Mary Hitchcock Memorial HospitalLebanon, NH · Acute Care Hospitals3 of 5 stars
  2. Dartmouth-Hitchcock ClinicLebanon, NH

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Endocrinology, Diabetes & Metabolism Physician providers in New Hampshire

There are 65 endocrinology, diabetes & metabolism physician records in New Hampshire.

Other endocrinology, diabetes & metabolism physician records in New Hampshire

  1. Zara Alvi, MDManchester, NH1699329367
  2. Kanwal Anwar, MDBedford, NH1619329976
  3. Kevin AraoConcord, NH1922593490
  4. Sadia Ashraf, MDManchester, NH1922207927
  5. Sanaa Ayyoub, M.D.Manchester, NH1396187787
  6. Stephanie Barry, MDDover, NH1306330733
  7. Paul Beisswenger, M.D.Lebanon, NH1609890359
  8. Kathleen Belbruno, MDLebanon, NH1942227970
  9. Jenny Bello Ramos, MDManchester, NH1508351073
  10. Benjamin Boh, D.O.Lebanon, NH1982921805

Common questions

What is Sushela S. Chaidarun, M.D., PHD's NPI number?

Sushela S. Chaidarun, M.D., PHD's National Provider Identifier (NPI) is 1639143852, issued on Feb 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sushela S. Chaidarun, M.D., PHD located?

The NPPES record lists a practice address at 1 Medical Center Dr, Lebanon, NH, 03756. Phone: (603) 650-8630. Providers update this record themselves, so call before visiting.

How can I verify Sushela S. Chaidarun, M.D., PHD's license?

NPPES lists New Hampshire license number 14189, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Sushela S. Chaidarun, M.D., PHD prescribe under Medicare Part D?

In 2024, Sushela S. Chaidarun, M.D., PHD had 2,231 Medicare Part D claims for 377 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.

What is Sushela S. Chaidarun, M.D., PHD's MIPS final score?

The 2023 MIPS final score is 90.1 of 100, reported for the practice group. 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.