MR. RICHARD RALPH LESTON JR. PA
NPI 1447650163
Physician Assistant in Portland, ME

Q: What is Richard Leston's NPI number?

The NPI number for Richard Leston is 1447650163. It was assigned to this individual provider in the NPPES registry on August 29, 2014. The provider is also known as Richard R Leston PA.

Q: What is Richard Leston's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Richard Leston was last updated on January 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 August 29, 2014PECOS Enrolled

22 BRAMHALL ST, PORTLAND, ME 04102(207) 662-2179 Get Directions Write a Review

NPPES record last updated: January 28, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mr. Richard Ralph Leston Jr. Pa NPPES

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

MR. RICHARD RALPH LESTON JR. PA (NPI 1447650163) is an individual physician assistant in Portland, Maine, licensed in Maine (PA2739) and active in the NPI registry since August 2014. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1447650163

Entity TypeIndividualMale

Primary Taxonomy363A00000X

Provider Legal NameMR. RICHARD RALPH LESTON JR.Credential: PA

Location Address22 BRAMHALL STPortland, ME 04102-3175

Mailing Address22 Bramhall StPortland, ME 04102-3175 · (207) 662-2179

Phone(207) 662-2179

Sole ProprietorNo

Enumeration DateAugust 29, 2014

Last NPPES UpdateJanuary 28, 2026

NPPES CertifiedJanuary 28, 2026

✔ NPI 1447650163 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 · PA2739

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.

22 BRAMHALL ST, Portland, ME 04102

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Other Names 1

Other Name (5)Richard R Leston Pa

Secondary Practice Locations 2

Location 11 Medical Center DrBiddeford, ME 04005-9422 · Phone (207) 283-7937 · Fax (207) 283-7018

Location 225 June StSanford, ME 04073-2621 · Phone (207) 324-4310

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Richard Ralph Leston Jr. Pa 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.

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.

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

23 services22 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04102 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.

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