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DARLA J. BUFFA APRN
NPI 1982301644
Nurse Practitioner - Gerontology in Boise, ID

Active since February 13, 2023PECOS Enrolled
999 N CURTIS RD STE 415, BOISE, ID 83706(208) 302-2600(208) 302-2625 Get Directions Write a Review

NPPES record last updated: August 28, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Darla J. Buffa Aprn NPPES

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

DARLA J. BUFFA APRN (NPI 1982301644) is an individual gerontology provider in Boise, Idaho, licensed in Idaho (78111) and active in the NPI registry since February 2023. She is enrolled in Medicare PECOS and maintains a secondary practice location in Aiken.

NPPES Registry Identity

NPI1982301644
Entity TypeIndividualFemale
Primary Taxonomy363LG0600X
Provider Legal NameDARLA J. BUFFACredential: APRN
Location Address999 N CURTIS RD STE 415Boise, ID 83706-1334
Mailing Address144 Winged Elm CirAiken, SC 29803-2731 · (802) 353-5131
Phone(208) 302-2600
Fax(208) 302-2625
Sole ProprietorYes
Enumeration DateFebruary 13, 2023
Last NPPES UpdateAugust 28, 2024
NPPES CertifiedAugust 28, 2024
✔ NPI 1982301644 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LG0600X
License✔ Licensed in ID · 78111
Also ListedNurse Practitioner · Adult HealthTaxonomy 363LA2200X · License 26520 (SC)
999 N CURTIS RD STE 415, Boise, ID 83706
Open in Google Maps ↗

Secondary Practice Location 1

Location 1302 University PkwyAiken, SC 29801-6302 · Phone (803) 641-5000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina Healthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Darla J. Buffa Aprn 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.

Medicare Billing Reassignment

Medicare enrollment records show Darla Buffa reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Saint Alphonsus Regional Medical Center Inc
0.1 mi
Psychologist
1055 N CURTIS RD
Boise, ID 83706
  • Reassigned Medicare billing, Idaho enrollment
  • 781 clinicians in this Medicare group
NPI 1649357716 (208) 367-4148

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83706 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
$81.13 typical visit price
range $52.44 – $160.17
Typical copayment $20.28 (range $13.11 – $40.04)
Most-billed visit code 99203
Established Patient
$93.26 typical visit price
range $16.68 – $130.93
Typical copayment $23.31 (range $4.17 – $32.73)
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.

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.

KAYDON J LLOYD PA-C
Physician Assistant
999 N CURTIS RD STE 415
BOISE, ID 83706
Ada County (208) 302-2600
DR. APRIL ANN GRANT MD
Surgery
999 N CURTIS RD STE 415
BOISE, ID 83706
Ada County (208) 302-2600
DANIEL RIVERA DO
Surgery
999 N CURTIS RD STE 415
BOISE, ID 83706
Ada County (208) 302-2600
MARY HORTON RN
Nurse Practitioner (Acute Care)
999 N CURTIS RD STE 415
BOISE, ID 83706
Ada County (208) 302-2600
JOANNA DARAKJY APRN FNP-C
Nurse Practitioner (Family)
999 N CURTIS RD STE 415
BOISE, ID 83706
Ada County (208) 302-2600
DR. KAHDI F UDOBI MD
Surgery (Surgical Critical Care)
999 N CURTIS RD STE 415
BOISE, ID 83706
Ada County (208) 302-2600
DR. ETHAN ALEXANDER TAUB D.O.
Surgery
999 N CURTIS RD STE 415
BOISE, ID 83706
Ada County (208) 302-2600
NICOLE GAYLENE ST GERMAIN
Nurse Practitioner (Acute Care)
999 N CURTIS RD STE 415
BOISE, ID 83706
Ada County (208) 302-2600

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 Darla Buffa's NPI number?

The NPI number for Darla Buffa is 1982301644. It was assigned to this individual provider in the NPPES registry on February 13, 2023.

Where is Darla Buffa located?

Darla Buffa practices at 999 N Curtis Rd Ste 415, Boise, ID 83706. The listed phone number is (208) 302-2600.

What is Darla Buffa's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Is Darla Buffa enrolled in Medicare?

Yes. Darla Buffa is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Darla Buffa's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Darla Buffa reassigns Medicare benefits to Saint Alphonsus Regional Medical Center Inc (Boise, ID). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Darla Buffa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Darla Buffa accept?

Health plans from Molina Healthcare list Darla Buffa 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 Darla Buffa was last updated on August 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.