NPPES file of Aug 9, 2026

Vikas Tewari, M.D.

Ophthalmology Physician · Brockton, MA

Vikas Tewari, M.D. is an ophthalmology physician with a practice address in Brockton, Massachusetts, and NPI 1639104664, issued on Jul 11, 2006. Check the license (Massachusetts 228136, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639104664
Name
Vikas Tewari
Credential
M.D.
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
228136 MA
Self-reported in NPPES; status is on the state search
Practice location
110 Liberty St, Brockton, MA 02301
Phone
(508) 894-0400
Enumerated
Jul 11, 2006
Record last updated
Sep 20, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(508) 565-3243
Medicaid ID
2119781 MA
Medicare enrollment
Enrolled (PECOS I20060821000551); accepts Medicare assignment
Medical or professional school
Warren Alpert Medical School Of Brown University, 2000
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 110 Liberty St

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

  1. Melissa Adigun, P.APhysician Assistant1205104932
  2. Georges Almacari, M.D.Orthopaedic Surgery Physician1326152216
  3. Marshal Armitage, MDOrthopaedic Surgery Physician1801950563
  4. Taleen Arslanian, MDInternal Medicine Physician1457334492
  5. Danielle Auclair, MPT, DPTPhysical Therapist1770505240
  6. Jodi Bandola, P.T.Physical Therapist1417114661

Verify Vikas Tewari 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 228136
    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

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

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2.4 times the Medicare Part D claims of the average ophthalmology physician in 2024

3,574 Medicare Part D claims for 797 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.

  1. Vikas Tewari3,574
  2. Specialty average1,518

Most prescribed

  1. Latanoprost1,167 claims
  2. Prednisolone Acetate422 claims
  3. Ketorolac Tromethamine331 claims
  4. Ciprofloxacin Hcl311 claims
  5. Brimonidine Tartrate292 claims
  6. Timolol Maleate246 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): 89.4 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. Qualityout of 100 · 30% of the final score75.4
  2. Costout of 100 · 30%72.7
  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).

Bills Medicare through one group practice

  1. Signature Healthcare Medical Group IncRaynham, MA

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

Vikas Tewari among 791 ophthalmology physician records in Massachusetts

Vikas Tewari, M.D. is one of 791 ophthalmology physician records with a practice address in Massachusetts. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 23% of them.

  • NPI issued2006 · 23% of these records are older, 48% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2000 · median 2002 among the 518 with a school on file
  • Record last updated2017 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in Massachusetts

There are 791 ophthalmology physician records in Massachusetts.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Paul Cotter, MDBrockton, MA 023011699745521
  2. Karina Lund, M.D.Brockton, MA 023011861667594
  3. Nita Mehta, MDBrockton, MA 023011073594495
  4. Lawrence Weene, M.D.Brockton, MA 023011346218963
  5. Kambiz Negahban, MDNorth Easton, MA 023561881680544
  6. Allan Berg, M.D.Plymouth, MA 023601730158759
  7. Eddie Kadrmas, M.D.Plymouth, MA 023601124097241
  8. Henry Kriegstein, M.D.Plymouth, MA 023601548379654

Common questions

What is Vikas Tewari, M.D.'s NPI number?

Vikas Tewari, M.D.'s National Provider Identifier (NPI) is 1639104664, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Vikas Tewari, M.D. located?

The NPPES record lists a practice address at 110 Liberty St, Brockton, MA, 02301. Phone: (508) 894-0400. Providers update this record themselves, so call before visiting.

How can I verify Vikas Tewari, M.D.'s license?

NPPES lists Massachusetts license number 228136, 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 Vikas Tewari, M.D. prescribe under Medicare Part D?

In 2024, Vikas Tewari, M.D. had 3,574 Medicare Part D claims for 797 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.

What is Vikas Tewari, M.D.'s MIPS final score?

The 2023 MIPS final score is 89.4 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.