DR. WILLIAM C NUGENT III MD
NPI 1588813729
Surgery - Surgical Critical Care in Portland, ME
About Dr. William C Nugent Iii Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM C NUGENT III MD (NPI 1588813729) is an individual surgical critical care provider in Portland, Maine, licensed in Maine (MD21976) and active in the NPI registry since September 2008. He is enrolled in Medicare PECOS, is affiliated with Maine Medical Center, and is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. William C Nugent Iii Md 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.
Areas of Expertise CMS Part B claims
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Maine Medical Center
Acute Care Hospitals · Portland, MECentral Maine Medical Center
Acute Care Hospitals · Lewiston, MEMaine General Medical Center
Acute Care Hospitals · Augusta, MEPenobscot Bay Medical Center
Acute Care Hospitals · Rockport, MEMemorial Hospital, The
Critical Access Hospitals · North Conway, 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.
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.
PORTLAND, ME 04102
PORTLAND, ME 04102
PORTLAND, ME 04102
PORTLAND, ME 04102
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 William Nugent's NPI number?
The NPI number for William Nugent is 1588813729. It was assigned to this individual provider in the NPPES registry on September 11, 2008.
Where is William Nugent located?
William Nugent practices at 887 Congress St, Portland, ME 04102. The listed phone number is (207) 774-6368.
What is William Nugent's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Surgical Critical Care, with taxonomy code 2086S0102X.
Is William Nugent enrolled in Medicare?
Yes. William Nugent 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.
What insurance does William Nugent accept?
Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list William Nugent 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 William Nugent affiliated with any hospitals?
According to CMS data, William Nugent is affiliated with Maine Medical Center, Central Maine Medical Center, Maine General Medical Center, Penobscot Bay Medical Center and Memorial Hospital, The.
When was this NPI record last updated?
The NPPES record for William Nugent was last updated on December 22, 2025. 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.
# Dr. William C Nugent III, MD · NPI 1588813729
Surgical Critical Care physician in Portland, Maine. Individual provider, active in the CMS NPPES registry since September 11, 2008.
## Identity
- **NPI:** 1588813729 (Entity type: Individual)
- **Enumerated:** September 11, 2008
- **Primary specialty:** Surgery - Surgical Critical Care · taxonomy 2086S0102X
- **State license:** MD21976 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 887 CONGRESS ST, Portland, ME 04102-3100
- **Phone:** (207) 774-6368
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** December 22, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1588813729) · Data from the CMS NPPES public registry.