NPPES file of Aug 9, 2026

Eudocia Quant Lee, MD

Neurology Physician · Boston, MA

Eudocia Quant Lee, MD is a neurology physician with a practice address in Boston, Massachusetts, and NPI 1235265919, issued on Feb 26, 2007. Check the license (Massachusetts 231319, 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
1235265919
Name
Eudocia Quant Lee
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
231319 MA
Self-reported in NPPES; status is on the state search
Practice location
450 Brookline Avenue, Boston, MA 02115
Phone
(617) 632-2166
Enumerated
Feb 26, 2007
Record last updated
Jun 23, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(617) 632-4773
Medicare enrollment
Enrolled (PECOS I20091106000088); accepts Medicare assignment
Medical or professional school
Washington University School Of Medicine, 2003
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 450 Brookline Avenue

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

  1. Simone Hettmer, M.D.Pediatrics Physician1023079027
  2. Nmazuo Ozuah, MBBSPediatric Hematology & Oncology Physician1457641656

Verify Eudocia Quant Lee 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 231319
    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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91% fewer Medicare Part D claims than the average neurology physician in 2024

121 Medicare Part D claims for 30 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Eudocia Lee121
  2. Specialty average1,370

Most prescribed

  1. Dexamethasone21 claims
  2. Ondansetron Hcl18 claims
  3. Levetiracetam11 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): 86.3 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 score69.4
  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, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Dana-Farber Cancer Institute, Inc.Boston, MA

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

Eudocia Quant Lee among 964 neurology physician records in Massachusetts

Eudocia Quant Lee, 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 2007, is newer than 43% of them.

  • NPI issued2007 · 43% of these records are older, 48% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2003 · median 2006 among the 612 with a school on file
  • Record last updated2011 · 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).

524 neurology physician records list a practice address in Boston

They are 524 of the 41,865 NPPES records with a practice address in Boston, and 964 neurology physician records in Massachusetts.

The 8 neurology physician records with the nearest ZIP codes

  1. Tracy Batchelor, MD MPHBoston, MA 021151952391260
  2. Kirk Daffner, MDBoston, MA 021151922081553
  3. R Farris, MDBoston, MA 021151093771149
  4. Steven Greenberg, MDBoston, MA 021151114992831
  5. Shahram Khoshbin, MDBoston, MA 021151881660322
  6. Jeremiah Scharf, MD PHDBoston, MA 021151720060916
  7. Dennis Selkoe, MDBoston, MA 021151184614356
  8. Fereshteh Soumekh, MDBoston, MA 021151346227006

Common questions

What is Eudocia Quant Lee, MD's NPI number?

Eudocia Quant Lee, MD's National Provider Identifier (NPI) is 1235265919, issued on Feb 26, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Eudocia Quant Lee, MD located?

The NPPES record lists a practice address at 450 Brookline Avenue, Boston, MA, 02115. Phone: (617) 632-2166. Providers update this record themselves, so call before visiting.

How can I verify Eudocia Quant Lee, MD's license?

NPPES lists Massachusetts license number 231319, 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 Eudocia Quant Lee, MD prescribe under Medicare Part D?

In 2024, Eudocia Quant Lee, MD had 121 Medicare Part D claims for 30 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

What is Eudocia Quant Lee, MD's MIPS final score?

The 2023 MIPS final score is 86.3 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.