DR. THOMAS JOHN DUFF DO
NPI 1326421728
Emergency Medicine in Damariscotta, ME

Q: What is Thomas Duff's NPI number?

The NPI number for Thomas Duff is 1326421728. It was assigned to this individual provider in the NPPES registry on July 2, 2015.

Q: What is Thomas Duff's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Q: When was this NPI record last updated?

The NPPES record for Thomas Duff was last updated on April 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.

Active since July 02, 2015PECOS EnrolledAccepts Medicare Assignment

98.06/100

CMS Quality Rating

35 MILES ST, DAMARISCOTTA, ME 04543(207) 563-4521(207) 810-4989 Get Directions Write a Review

NPPES record last updated: April 22, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 11, 2019, Jul 14, 2016 (2 updates tracked since 2016).

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About Dr. Thomas John Duff Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. THOMAS JOHN DUFF DO (NPI 1326421728) is an individual emergency medicine provider in Damariscotta, Maine, licensed in Maine (DO3033) and active in the NPI registry since July 2015. He is enrolled in Medicare PECOS, is affiliated with Lincolnhealth, and is a graduate of University Of New England, College Of Osteo Medicine (2015).

NPPES Registry Identity

NPI1326421728

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameDR. THOMAS JOHN DUFFCredential: DO

Location Address35 MILES STDamariscotta, ME 04543-4047

Mailing Address35 Miles StDamariscotta, ME 04543-4047 · (207) 563-4521 · Fax (207) 810-4989

Phone(207) 563-4521

Fax(207) 810-4989

Sole ProprietorNo

Medical School CMSUniversity Of New England, College Of Osteo MedicineGraduated 2015

Enumeration DateJuly 2, 2015

Last NPPES UpdateApril 22, 20252 updates tracked since enumeration

NPPES CertifiedApril 22, 2025

✔ NPI 1326421728 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in ME · DO3033

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

35 MILES ST, Damariscotta, ME 04543

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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. Thomas John Duff Do 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.

PECOS PAC ID749533065

PECOS Enrollment IDI20200810002771

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Lincolnhealth

Critical Access Hospitals · Damariscotta, ME

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number201302

Location35 Miles StreetDamariscotta, ME 04543 · Lincoln County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04543 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$82.58 typical visit price

range $53.26 – $162.77

Typical copayment $20.64 (range $13.31 – $40.69)

Most-billed visit code 99203

Established Patient

$94.60 typical visit price

range $16.90 – $132.79

Typical copayment $23.65 (range $4.22 – $33.19)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

98.06/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

86.13

Promoting Interoperability

100

Improvement Activities

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.

LINDSAY MERRIMAN FOX PA-C

Physician Assistant