NPPES file of Aug 9, 2026

Nancy Lee, D.O.

Family Medicine Physician · Morristown, NJ

Nancy Lee, D.O. is a family medicine physician with a practice address in Morristown, New Jersey, and NPI 1386859023, issued on May 14, 2007. Check the license (New Jersey 25MB08128000, as entered in NPPES) on the New Jersey State Board of Medical Examiners; 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
1386859023
Name
Nancy Lee
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
25MB08128000 NJ
Self-reported in NPPES; status is on the state search
Practice location
100 Madison Ave, Morristown, NJ 07960
Phone
(973) 971-4222
Enumerated
May 14, 2007
Record last updated
Oct 11, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(973) 290-7050
Medicare enrollment
Enrolled (PECOS I20080123000089); accepts Medicare assignment
Medical or professional school
Rowan University School Of Osteopathic Medicine, 2004
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 100 Madison Ave

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

  1. Karen AbboudDentist1659121259
  2. Omar Abdelfattah, MBBCHStudent in an Organized Health Care Education/Training Program1003444167
  3. Ahmed Abdelhalim, MDInternal Medicine Physician1104386051
  4. Bavly Abdelmesih, MDStudent in an Organized Health Care Education/Training Program1932901378
  5. Fatema Abdulhussein, MDStudent in an Organized Health Care Education/Training Program1235514274
  6. Arkadiy Abkin, MDAnesthesiology Physician1316928666

Verify Nancy Lee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
    Search for license 25MB08128000
    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 New Jersey 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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73% fewer Medicare Part D claims than the average family medicine physician in 2024

942 Medicare Part D claims for 223 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Nancy Lee942
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium76 claims
  2. Amlodipine Besylate58 claims
  3. Levothyroxine Sodium52 claims
  4. Metformin Hcl39 claims
  5. Losartan Potassium31 claims
  6. Gabapentin27 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. Practice Associates Medical GroupMorristown, NJ

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

Nancy Lee among 2,770 family medicine physician records in New Jersey

Nancy Lee, D.O. is one of 2,770 family medicine physician records with a practice address in New Jersey. 82% 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 45% of them.

  • NPI issued2007 · 45% of these records are older, 46% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2004 · median 2006 among the 1,875 with a school on file
  • Record last updated2016 · 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 207Q00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

50 family medicine physician records list a practice address in Morristown

They are 50 of the 2,942 NPPES records with a practice address in Morristown, and 2,770 family medicine physician records in New Jersey.

The 8 family medicine physician records with the nearest ZIP codes

  1. Bruce Aronwald, D.O.Morristown, NJ 079601154375467
  2. Andrew Becker, D.O.Morristown, NJ 079601164498606
  3. Kenneth Cartaxo, MDMorristown, NJ 079601083700702
  4. Anthony Cioce, D.O.Morristown, NJ 079601063466357
  5. Thomas Cioce, D.O.Morristown, NJ 079601386780310
  6. Catherine Guercio-Hauer, MDMorristown, NJ 079601083670079
  7. Esra Onat, MDMorristown, NJ 079601710912902
  8. Marylin Pierre-Louis, M.D.Morristown, NJ 079601568409274

Common questions

What is Nancy Lee, D.O.'s NPI number?

Nancy Lee, D.O.'s National Provider Identifier (NPI) is 1386859023, issued on May 14, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Nancy Lee, D.O. located?

The NPPES record lists a practice address at 100 Madison Ave, Morristown, NJ, 07960. Phone: (973) 971-4222. Providers update this record themselves, so call before visiting.

How can I verify Nancy Lee, D.O.'s license?

NPPES lists New Jersey license number 25MB08128000, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Nancy Lee, D.O. prescribe under Medicare Part D?

In 2024, Nancy Lee, D.O. had 942 Medicare Part D claims for 223 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.