MAINE ACUTE CARE MEDICINE, PLLC
NPI 1447107149
Internal Medicine in Portland, ME
About Maine Acute Care Medicine, Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAINE ACUTE CARE MEDICINE, PLLC (NPI 1447107149) is a healthcare organization registered as an internal medicine in Portland, Maine and active in the NPI registry since March 2026. The organization lists Jamie Collard, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Maine Acute Care Medicine, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Maine Acute Care Medicine, PLLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Maine Acute Care Medicine, PLLC's NPI number?
The NPI number for Maine Acute Care Medicine, PLLC is 1447107149. It was assigned to this organization in the NPPES registry on March 12, 2026.
Where is Maine Acute Care Medicine, PLLC located?
Maine Acute Care Medicine, PLLC is located at 335 Brighton Ave Ste 201, Portland, ME 04102. The listed phone number is (207) 775-4000.
What is Maine Acute Care Medicine, PLLC's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Maine Acute Care Medicine, PLLC enrolled in Medicare?
Yes. Maine Acute Care Medicine, PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Maine Acute Care Medicine, PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Maine Acute Care Medicine, PLLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Maine Acute Care Medicine, PLLC was last updated on March 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.
# Maine Acute Care Medicine, Pllc · NPI 1447107149
Internal Medicine organization in Portland, Maine. Organization record, active in the CMS NPPES registry since March 12, 2026.
## Identity
- **NPI:** 1447107149 (Entity type: Organization)
- **Enumerated:** March 12, 2026
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Jamie Collard, OWNER
## Practice location
- **Address:** 335 BRIGHTON AVE STE 201, Portland, ME 04102-2361
- **Phone:** (207) 775-4000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Internal Medicine) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 12, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1447107149) · Data from the CMS NPPES public registry.