DR. ALLEN S LEE M.D.
NPI 1265738637
Hospitalist in Concord, NH
About Dr. Allen S Lee M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALLEN S LEE M.D. (NPI 1265738637) is an individual hospitalist provider in Concord, New Hampshire, licensed in New Hampshire (17310) and active in the NPI registry since February 2011. He is enrolled in Medicare PECOS, is affiliated with Baptist Hospital, and maintains a secondary practice location in Pensacola.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Allen S Lee M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
9Medicare enrollment records show Allen Lee reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Concord, NH 03301
- Reassigned Medicare billing, New Hampshire enrollment
- 636 clinicians in this Medicare group
Concord, NH 03301
- Reassigned Medicare billing, New Hampshire enrollment
- 120 clinicians in this Medicare group
Laconia, NH 03246
- Reassigned Medicare billing, New Hampshire enrollment
- 409 clinicians in this Medicare group
Troy, NY 12180
- Reassigned Medicare billing, New York enrollment
- 725 clinicians in this Medicare group
Plattsburgh, NY 12901
- Reassigned Medicare billing, New York enrollment
- 675 clinicians in this Medicare group
Huntington, WV 25702
- Reassigned Medicare billing, West Virginia enrollment
- Medicare enrollment name: St Marys Hospitalist Services LLC
- 94 clinicians in this Medicare group
Jacksonville, FL 32204
- Reassigned Medicare billing, Florida enrollment
- 492 clinicians in this Medicare group
Navarre, FL 32566
- Reassigned Medicare billing, Florida enrollment
- 69 clinicians in this Medicare group
Gulf Breeze, FL 32561
- Reassigned Medicare billing, Florida enrollment
- 150 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Baptist Hospital
Acute Care Hospitals · Pensacola, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03301 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CONCORD, NH 03301
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Allen Lee's NPI number?
The NPI number for Allen Lee is 1265738637. It was assigned to this individual provider in the NPPES registry on February 2, 2011.
Where is Allen Lee located?
Allen Lee practices at 250 Pleasant St Suite 6073, Concord, NH 03301. The listed phone number is (603) 227-7000.
What is Allen Lee's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Allen Lee enrolled in Medicare?
Yes. Allen Lee is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Allen Lee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allen Lee reassigns Medicare benefits to 9 organizations: Concord Hospital, Inc. (Concord, NH), State Of New Hampshire (Concord, NH), Concord Hospital-Laconia (Laconia, NH), Samaritan Hospital Of Troy, New York (Troy, NY), Champlain Valley Physicians Hospital Medical Center (Plattsburgh, NY) and 4 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Allen Lee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Allen Lee affiliated with any hospitals?
According to CMS data, Allen Lee is affiliated with Baptist Hospital.
When was this NPI record last updated?
The NPPES record for Allen Lee was last updated on March 24, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Allen S Lee, M.D. · NPI 1265738637
Hospitalist physician in Concord, New Hampshire. Individual provider, active in the CMS NPPES registry since February 2, 2011.
## Identity
- **NPI:** 1265738637 (Entity type: Individual)
- **Enumerated:** February 2, 2011
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 17310 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 250 PLEASANT ST, SUITE 6073, Concord, NH 03301-7539
- **Phone:** (603) 227-7000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 9 organizations under Medicare reassignment (form CMS-855R): Concord Hospital, Inc. (NPI 1194778571, Concord, NH); State Of New Hampshire (NPI 1861491334, Concord, NH); Concord Hospital-Laconia (NPI 1053993741, Laconia, NH); Samaritan Hospital Of Troy, New York (NPI 1043267727, Troy, NY); Champlain Valley Physicians Hospital Medical Center (NPI 1033270699, Plattsburgh, NY); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** March 24, 2022
- **Other identifiers:** Medicaid 01981200 (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1265738637) · Data from the CMS NPPES public registry.