NPPES file of Aug 9, 2026

Allen S. Lee, M.D.

Hospitalist Physician · Concord, NH

Allen S. Lee, M.D. is a hospitalist physician with a practice address in Concord, New Hampshire, and NPI 1265738637, issued on Feb 2, 2011. Check the license (New Hampshire 17310, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1265738637
Name
Allen S. Lee
Credential
M.D.
Primary taxonomy
Hospitalist Physician 208M00000X
License numbers
17310 NH
ME120708 FL
266624 NY
Self-reported in NPPES; status is on the state search
Practice location
250 Pleasant St, Concord, NH 03301
Phone
(603) 227-7000
Enumerated
Feb 2, 2011
Record last updated
Mar 24, 2022
Medicaid ID
01981200 FL
Medicare enrollment
Enrolled (PECOS I20170220000054); accepts Medicare assignment
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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8 nearest hospitalist physician records → All 132 in New Hampshire → Look up another NPI →

Also registered at 250 Pleasant St

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

  1. Peter Abdalla, DOHospitalist Physician1013279504
  2. Ruba Abdullah, MDFamily Medicine Physician1336871524
  3. Arthur Ablayev, MDHospitalist Physician1598178881
  4. Judith Ainsworth, APRNFamily Nurse Practitioner1023473881
  5. D. Akey, MDPulmonary Disease Physician1629015995
  6. Mathew AllardStudent in an Organized Health Care Education/Training Program1477499515

Verify Allen S. Lee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Hampshire Board of Medicine
    Search for license 17310    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 Hampshire 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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Bills Medicare through 2 group practices

  1. Pensacola Hospitalist Physicians LLCPensacola, FL
  2. State OF New HampshireConcord, NH

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

Allen S. Lee among 132 hospitalist physician records in New Hampshire

Allen S. Lee, M.D. is one of 132 hospitalist physician records with a practice address in New Hampshire. 94% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 55% of them.

  • NPI issued2011 · 55% of these records are older, 42% newer
  • In a Medicare fileYes · 94% of these records are
  • In the CMS Doctors and Clinicians fileYes · 86% of these records are
  • Graduated2008 · median 2006 among the 113 with a school on file
  • Record last updated2022 · 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 208M00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in New Hampshire

There are 132 hospitalist physician records in New Hampshire.

All 132 in New Hampshire → Every provider in Concord → Hospitalist Physician nationwide →

The 8 hospitalist physician records with the nearest ZIP codes

  1. Tomasz Blaszczak, MDConcord, NH 033011548270804
  2. John Fulton, DOConcord, NH 033011962433284
  3. Jimmy Fune, MDConcord, NH 033011194934943
  4. Alexander Gadbois, MDConcord, NH 033011073553558
  5. Toni Hadjiev, M.D.Concord, NH 033011780830901
  6. Klevis Kadiqi, MDConcord, NH 033011609983782
  7. Mustapha Karanouh, MDConcord, NH 033011497960504
  8. Christina Kirkpatrick, MDConcord, NH 033011578664108

Common questions

What is Allen S. Lee, M.D.'s NPI number?

Allen S. Lee, M.D.'s National Provider Identifier (NPI) is 1265738637, issued on Feb 2, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Allen S. Lee, M.D. located?

The NPPES record lists a practice address at 250 Pleasant St, Concord, NH, 03301. Phone: (603) 227-7000. Providers update this record themselves, so call before visiting.

How can I verify Allen S. Lee, M.D.'s license?

NPPES lists New Hampshire license number 17310, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.