NPPES file of Aug 9, 2026

Danru Z. Lee, M.D.

Internal Medicine Physician · Sharon, MA

Danru Z. Lee, M.D. is an internal medicine physician with a practice address in Sharon, Massachusetts, and NPI 1700813557, issued on Jun 27, 2006. Check the license (Massachusetts 155723, 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
1700813557
Name
Danru Z. Lee
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
155723 MA
Self-reported in NPPES; status is on the state search
Practice location
93 Pond St, Sharon, MA 02067
Phone
(781) 784-9212
Enumerated
Jun 27, 2006
Record last updated
Apr 22, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicaid ID
3182126 MA
Medicare enrollment
Enrolled (PECOS I20050105000742); 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 93 Pond St

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

  1. Craig Bennett, SOCIAL WORKERClinical Social Worker1760597827
  2. Heather Boxerman, MDInternal Medicine Physician1912946864
  3. Stacey Breen Greally, MDFamily Medicine Physician1821087289
  4. Gary Brissette, M.D.Internal Medicine Physician1518072578
  5. Maura Ryan, NPAdult Health Nurse Practitioner1851316202

Verify Danru Z. 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 155723
    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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55% more Medicare Part D claims than the average internal medicine physician in 2024

4,929 Medicare Part D claims for 508 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 112 claims were for opioids.

  1. Danru Lee4,929
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium551 claims
  2. Losartan Potassium223 claims
  3. Amlodipine Besylate192 claims
  4. Lisinopril184 claims
  5. Levothyroxine Sodium177 claims
  6. Gabapentin152 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.

Bills Medicare through one group practice

  1. Medical Care OF Boston Management CorporationSharon, MA

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

Danru Z. Lee among 6,825 internal medicine physician records in Massachusetts

Danru Z. Lee, M.D. is one of 6,825 internal medicine 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 2006, is newer than 12% of them.

  • NPI issued2006 · 12% of these records are older, 54% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated1984 · median 2004 among the 4,103 with a school on file
  • Record last updated2013 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 internal medicine physician records list a practice address in Sharon

They are 5 of the 225 NPPES records with a practice address in Sharon, and 6,825 internal medicine physician records in Massachusetts.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Heather Boxerman, MDSharon, MA 020671912946864
  2. Gary Brissette, M.D.Sharon, MA 020671518072578
  3. Harley Ramelson, MDSharon, MA 020671497952634
  4. Gisele Thornhill, M.D.Sharon, MA 020671861682908
  5. Marie-Helene Almonor, M.D.Scituate, MA 020661972661064
  6. Kashana Karim, MDScituate, MA 020661528087624
  7. Ruth Lamprey, MDScituate, MA 020661841277829
  8. John Turner, MDScituate, MA 020661497746150

Common questions

What is Danru Z. Lee, M.D.'s NPI number?

Danru Z. Lee, M.D.'s National Provider Identifier (NPI) is 1700813557, issued on Jun 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Danru Z. Lee, M.D. located?

The NPPES record lists a practice address at 93 Pond St, Sharon, MA, 02067. Phone: (781) 784-9212. Providers update this record themselves, so call before visiting.

How can I verify Danru Z. Lee, M.D.'s license?

NPPES lists Massachusetts license number 155723, 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 Danru Z. Lee, M.D. prescribe under Medicare Part D?

In 2024, Danru Z. Lee, M.D. had 4,929 Medicare Part D claims for 508 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.