DR. DAWN C BARCLAY M.D.
NPI 1649375585
Anesthesiology - Critical Care Medicine in Lebanon, NH
About Dr. Dawn C Barclay M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAWN C BARCLAY M.D. (NPI 1649375585) is an individual critical care medicine provider in Lebanon, New Hampshire, licensed in New Hampshire (1491) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS, is affiliated with Portsmouth Regional Hospital, and is a graduate of Harvard Medical School (2005).
NPPES Registry Identity
Specialties & Licenses 3
Accepted Insurance
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. Dawn C Barclay 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
2Medicare enrollment records show Dawn Barclay reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Amherst, NH 03031
- Reassigned Medicare billing, New Hampshire enrollment
- 8 clinicians in this Medicare group
Aventura, FL 33180
- Reassigned Medicare billing, New Hampshire enrollment
- 32 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 4
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.
Portsmouth Regional Hospital
Acute Care Hospitals · Portsmouth, NHMedicare 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.
LEBANON, NH 03756
LEBANON, NH 03756
LEBANON, NH 03756
LEBANON, NH 03756
LEBANON, NH 03756
LEBANON, NH 03756
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 Dawn Barclay's NPI number?
The NPI number for Dawn Barclay is 1649375585. It was assigned to this individual provider in the NPPES registry on September 14, 2006.
Where is Dawn Barclay located?
Dawn Barclay practices at 1 Medical Center Dr, Lebanon, NH 03756. The listed phone number is (603) 650-5000.
What is Dawn Barclay's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Critical Care Medicine, with taxonomy code 207LC0200X.
Is Dawn Barclay enrolled in Medicare?
Yes. Dawn Barclay 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 Dawn Barclay's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dawn Barclay reassigns Medicare benefits to 2 organizations: Betternow PLLC (Amherst, NH) and Intensive Care Consortium Inc (Aventura, FL). 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 Dawn Barclay's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dawn Barclay accept?
Health plans from Anthem Blue Cross and Blue Shield list Dawn Barclay as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Dawn Barclay affiliated with any hospitals?
According to CMS data, Dawn Barclay is affiliated with Portsmouth Regional Hospital.
When was this NPI record last updated?
The NPPES record for Dawn Barclay was last updated on January 11, 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. Dawn C Barclay, M.D. · NPI 1649375585
Critical Care Medicine physician in Lebanon, New Hampshire. Individual provider, active in the CMS NPPES registry since September 14, 2006.
## Identity
- **NPI:** 1649375585 (Entity type: Individual)
- **Enumerated:** September 14, 2006
- **Primary specialty:** Anesthesiology - Critical Care Medicine · taxonomy 207LC0200X
- **State license:** 1491 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 MEDICAL CENTER DR, Lebanon, NH 03756-1000
- **Phone:** (603) 650-5000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Betternow PLLC (NPI 1689223554, Amherst, NH); Intensive Care Consortium Inc (NPI 1629019062, Aventura, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Harvard Medical School, class of 2005
## Record status
- **NPPES last updated:** January 11, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1649375585) · Data from the CMS NPPES public registry.