1. Home
  2. Directory
  3. Maine
  4. Portland
  5. Physician Assistant
  6. NPI Profile

ISABELLA REIL
NPI 1821837451
Physician Assistant in Portland, ME

Active since May 22, 2024PECOS Enrolled
716 STEVENS AVE, PORTLAND, ME 04103(207) 283-0171 Get Directions Write a Review

NPPES record last updated: August 10, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

About Isabella Reil NPPES

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

ISABELLA REIL (NPI 1821837451) is an individual physician assistant in Portland, Maine, licensed in Maine (PA3114) and active in the NPI registry since May 2024. She is enrolled in Medicare PECOS and maintains a secondary practice location in Pittsfield.

NPPES Registry Identity

NPI1821837451
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameISABELLA REIL
Location Address716 STEVENS AVEPortland, ME 04103-2693
Mailing Address17 Elise DrBerwick, ME 03901-2364 · (207) 698-0949
Phone(207) 283-0171
Sole ProprietorYes
Enumeration DateMay 22, 2024
Last NPPES UpdateAugust 10, 2026
NPPES CertifiedAugust 10, 2026
✔ NPI 1821837451 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in ME · PA3114
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
716 STEVENS AVE, Portland, ME 04103
Open in Google Maps ↗

Secondary Practice Location 1

Location 1447 N Main StPittsfield, ME 04967-3707 · Phone (207) 487-4000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Isabella Reil is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04103 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
$86.72 typical visit price
range $56.28 – $169.96
Typical copayment $21.68 (range $14.07 – $42.49)
Most-billed visit code 99203
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 20

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

KASSIDY ANN COLLINS
Student in an Organized Health Care Education/Training Program
716 STEVENS AVE
PORTLAND, ME 04103
Cumberland County (207) 221-4529
DR. ALBERT GALLEMIT ABENA D.D.S.
Dentist
716 STEVENS AVE
PORTLAND, ME 04103
Cumberland County (207) 221-4687
ALIYAH ROSE MURPHY
Physician Assistant
716 STEVENS AVE
PORTLAND, ME 04103
Cumberland County (207) 283-0171
JULIA CARTFORD
Student in an Organized Health Care Education/Training Program
716 STEVENS AVE
PORTLAND, ME 04103
Cumberland County (207) 221-4516
JESSICA KELLY
Student in an Organized Health Care Education/Training Program
716 STEVENS AVE
PORTLAND, ME 04103
Cumberland County (207) 283-0171
STEPHANIE MONIZ
Student in an Organized Health Care Education/Training Program
716 STEVENS AVE
PORTLAND, ME 04103
Cumberland County (207) 221-4516
CYNTHIA CRYSTAL TANG
Student in an Organized Health Care Education/Training Program
716 STEVENS AVE
PORTLAND, ME 04103
Cumberland County (207) 602-2329
MIKAYLA ANN THOMPSON
Student in an Organized Health Care Education/Training Program
716 STEVENS AVE
PORTLAND, ME 04103
Cumberland County (207) 221-4529

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 Isabella Reil's NPI number?

The NPI number for Isabella Reil is 1821837451. It was assigned to this individual provider in the NPPES registry on May 22, 2024.

Where is Isabella Reil located?

Isabella Reil practices at 716 Stevens Ave, Portland, ME 04103. The listed phone number is (207) 283-0171.

What is Isabella Reil's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Isabella Reil enrolled in Medicare?

Yes. Isabella Reil is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Isabella Reil was last updated on August 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.