NPPES file of Aug 9, 2026

Eric Hyman Grover, MD

Neurology Physician · Brockton, MA

Eric Hyman Grover, MD is a neurology physician with a practice address in Brockton, Massachusetts, and NPI 1508170820, issued on Jul 28, 2010. Check the license (Massachusetts 286152, 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
1508170820
Name
Eric Hyman Grover
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License numbers
286152 MA
MD32966 AL
17423 NH
MD20174 RI
87105 WI
Self-reported in NPPES; status is on the state search
Practice location
680 Centre St, Brockton, MA 02302
Phone
(508) 894-0400
Enumerated
Jul 28, 2010
Record last updated
Apr 29, 2026
Medicare enrollment
Enrolled (PECOS I20210125000250); 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 680 Centre St

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

  1. Aileen Abesamis, MDPediatrics Physician1619056546
  2. Fadwa AhmedStudent in an Organized Health Care Education/Training Program1942903497
  3. Ezdean Alkurdi, MDStudent in an Organized Health Care Education/Training Program1063350486
  4. Raghu Amaravadi, M.D.Diagnostic Radiology Physician1295969772
  5. Waseem Amjad, MDInternal Medicine Physician1356737332
  6. Shaun Antonio, DOEmergency Medicine Physician1245811603

Verify Eric Hyman Grover 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 286152
    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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68% fewer Medicare Part D claims than the average neurology physician in 2024

442 Medicare Part D claims for 137 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.

  1. Eric Grover442
  2. Specialty average1,370

Most prescribed

  1. Levetiracetam72 claims
  2. Pregabalin48 claims
  3. Memantine Hcl43 claims
  4. Gabapentin37 claims
  5. Donepezil Hcl23 claims
  6. Clobazam18 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: $13.27

1 payment: food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Eric Grover$13.27
  2. Specialty average$8,318.07

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 5 group practices

  1. Access Telecare California PCSan Mateo, CA
  2. Access Telecare PLLCNeedham, MA
  3. Brigham And Womens Physicians Organization IncSouth Weymouth, MA
  4. Mount Auburn Professional Services IncCambridge, MA
  5. Signature Healthcare Medical Group IncBrockton, MA

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

Eric Hyman Grover among 964 neurology physician records in Massachusetts

Eric Hyman Grover, MD is one of 964 neurology 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 2010, is newer than 61% of them.

  • NPI issued2010 · 61% of these records are older, 36% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2010 · median 2006 among the 612 with a school on file
  • Record last updated2026 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Massachusetts

There are 964 neurology physician records in Massachusetts.

The 8 neurology physician records with the nearest ZIP codes

  1. Jennifer Dearborn-Tomazos, M.D.Brockton, MA 023021144457755
  2. James Gilbert, MDBrockton, MA 023021871539270
  3. Michelle Heller, MDBrockton, MA 023011386657401
  4. Anna Hohler, MDBrockton, MA 023011689646606
  5. Aubrey Lieberman, MDBrockton, MA 023011750477618
  6. May Louie, MDBrockton, MA 023011740265354
  7. David Miller, M.D.Brockton, MA 023011689960197
  8. Mohammad Rana, MDBrockton, MA 023011861507956

Common questions

What is Eric Hyman Grover, MD's NPI number?

Eric Hyman Grover, MD's National Provider Identifier (NPI) is 1508170820, issued on Jul 28, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Eric Hyman Grover, MD located?

The NPPES record lists a practice address at 680 Centre St, Brockton, MA, 02302. Phone: (508) 894-0400. Providers update this record themselves, so call before visiting.

How can I verify Eric Hyman Grover, MD's license?

NPPES lists Massachusetts license number 286152, 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 Eric Hyman Grover, MD prescribe under Medicare Part D?

In 2024, Eric Hyman Grover, MD had 442 Medicare Part D claims for 137 beneficiaries; the average among neurology physician prescribers was 1,370. 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.