JOELLE P. GAGNON DO
NPI 1285051318
Obstetrics & Gynecology in Portland, ME

Active since March 26, 2014PECOS EnrolledAccepts Medicare Assignment
84 MARGINAL WAY STE 900, PORTLAND, ME 04101(207) 874-2445(207) 523-8598 Get Directions Write a Review

NPPES record last updated: March 3, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 3, 2026, Oct 12, 2021, Feb 10, 2020 and 2 more (5 updates tracked since 2016).

About Joelle P. Gagnon Do NPPES

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

JOELLE P. GAGNON DO (NPI 1285051318) is an individual obstetrics & gynecology provider in Portland, Maine, licensed in Maine (DO2798) and active in the NPI registry since March 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1285051318
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameJOELLE P. GAGNONCredential: DO
Location Address84 MARGINAL WAY STE 900Portland, ME 04101-2476
Mailing Address100 Gannett Dr Ste CSouth Portland, ME 04106-5900 · (207) 347-2947 · Fax (207) 874-2317
Fax(207) 523-8598
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateMarch 26, 2014
Last NPPES UpdateMarch 3, 20265 updates tracked since enumeration
NPPES CertifiedMarch 3, 2026
NPI 1285051318 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in ME · DO2798
Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

84 MARGINAL WAY STE 900, Portland, ME 04101

Other Names 1

Former Name (1)Joelle K Perkins Do

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

Joelle P. Gagnon 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 ID3173741659
PECOS Enrollment IDI20180720000478
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.

Areas of Expertise CMS Part B claims 3

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.

Screening 3d breast mammography 77063
Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.
31 services31 patients
Screening mammography 77067
Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
31 services31 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
20 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04101 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
$128.83 typical visit price
range $56.28 – $169.96
Typical copayment $32.20 (range $14.07 – $42.49)
Most-billed visit code 99204
Established Patient
$70.13 typical visit price
range $18.22 – $138.92
Typical copayment $17.53 (range $4.55 – $34.73)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Obstetrics & Gynecology
84 MARGINAL WAY STE 900
PORTLAND, ME 04101
Social Worker (Clinical)
84 MARGINAL WAY STE 900
PORTLAND, ME 04101
Nurse Practitioner (Family)
84 MARGINAL WAY STE 900
PORTLAND, ME 04101
Nurse Practitioner (Women's Health)
84 MARGINAL WAY STE 900
PORTLAND, ME 04101
Nurse Practitioner (Women's Health)
84 MARGINAL WAY STE 900
PORTLAND, ME 04101
Advanced Practice Midwife
84 MARGINAL WAY STE 900
PORTLAND, ME 04101
Midwife
84 MARGINAL WAY STE 900
PORTLAND, ME 04101
Surgery
84 MARGINAL WAY STE 900
PORTLAND, ME 04101

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 Joelle Gagnon's NPI number?

The NPI number for Joelle Gagnon is 1285051318. It was assigned to this individual provider in the NPPES registry on March 26, 2014. The provider is also known as Joelle K Perkins Do.

Where is Joelle Gagnon located?

Joelle Gagnon practices at 84 Marginal Way Ste 900, Portland, ME 04101. The listed phone number is (207) 874-2445.

What is Joelle Gagnon's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Joelle Gagnon enrolled in Medicare?

Yes. Joelle Gagnon 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 Joelle Gagnon accept?

Health plans from Anthem Blue Cross and Blue Shield list Joelle Gagnon 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.

When was this NPI record last updated?

The NPPES record for Joelle Gagnon was last updated on March 3, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.