NPPES file of Aug 9, 2026

Benjamin Yanchung Lee, M.D.

Internal Medicine Physician · Havre De Grace, MD

Benjamin Yanchung Lee, M.D. is an internal medicine physician with a practice address in Havre De Grace, Maryland, and NPI 1306811955, issued on Feb 17, 2006. Check the license (Maryland D0063981, as entered in NPPES) on the Maryland Board of Physicians; 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
1306811955
Name
Benjamin Yanchung Lee
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
D0063981 MD
A84269 CA
Self-reported in NPPES; status is on the state search
Practice location
669 Revolution St, Havre De Grace, MD 21078
Phone
(410) 939-2840
Enumerated
Feb 17, 2006
Record last updated
Jul 22, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(410) 939-2329
Medicare enrollment
Enrolled (PECOS I20060927000410); accepts Medicare assignment
Medical or professional school
New York Medical College, 2002
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 669 Revolution St

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

  1. Robin Brown, NPAdult Health Nurse Practitioner1134773922
  2. Christina Husemann, FNPFamily Nurse Practitioner1649832700

Verify Benjamin Yanchung Lee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0063981
    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 Maryland 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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2.8 times the Medicare Part D claims of the average internal medicine physician in 2024

8,735 Medicare Part D claims for 510 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 444 claims were for opioids.

  1. Benjamin Lee8,735
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium565 claims
  2. Losartan Potassium343 claims
  3. Levothyroxine Sodium315 claims
  4. Lisinopril241 claims
  5. Amlodipine Besylate236 claims
  6. Pantoprazole Sodium214 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: $249.83

13 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Benjamin Lee$249.83
  2. Specialty average$1,303.06

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

Bills Medicare through 2 group practices

  1. Agape Physical Therapy And Sports Rehabilitation LPForest Hill, MD
  2. Privia Care Center LLCFrederick, MD

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

8 internal medicine physician records list a practice address in Havre De Grace

They are 8 of the 360 NPPES records with a practice address in Havre De Grace, and 3,904 internal medicine physician records in Maryland.

Other internal medicine physician records in Maryland

  1. Eduardo Abarca Rojas, M.D.Parkville, MD1538447628
  2. Rasheed Abassi, M.D.Clinton, MD1376608620
  3. Ghulam Abbas, MDFrederick, MD1477658045
  4. Shamima Abbas, MDKensington, MD1750445896
  5. Nourelhuda Abbas Hamed, MDSilver Spring, MD1699339473
  6. Arsalan Abbasi, MDWestminster, MD1942762604
  7. Hamdi AbdeenGaithersburg, MD1245972413
  8. Mukemil Abdella, M.D.Glenn Dale, MD1871603381
  9. Suzan Abdo, MDClarksville, MD1588631824
  10. Madeeha Abdul GhaffarElkton, MD1194276063

Common questions

What is Benjamin Yanchung Lee, M.D.'s NPI number?

Benjamin Yanchung Lee, M.D.'s National Provider Identifier (NPI) is 1306811955, issued on Feb 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Benjamin Yanchung Lee, M.D. located?

The NPPES record lists a practice address at 669 Revolution St, Havre De Grace, MD, 21078. Phone: (410) 939-2840. Providers update this record themselves, so call before visiting.

How can I verify Benjamin Yanchung Lee, M.D.'s license?

NPPES lists Maryland license number D0063981, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Benjamin Yanchung Lee, M.D. prescribe under Medicare Part D?

In 2024, Benjamin Yanchung Lee, M.D. had 8,735 Medicare Part D claims for 510 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.