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MRS. AMANDA LEIGH SMALL NP
NPI 1588939714
Nurse Practitioner - Family in Centennial, CO

Active since March 21, 2012PECOS EnrolledAccepts Medicare Assignment
77.17/100
CMS Quality Rating
14000 E ARAPAHOE RD STE 160, CENTENNIAL, CO 80112(303) 805-7744(720) 851-4141 Get Directions Write a Review

NPPES record last updated: May 9, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 9, 2024, Aug 30, 2022, Apr 10, 2017 and 1 more (4 updates tracked since 2016).

About Mrs. Amanda Leigh Small Np NPPES

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

MRS. AMANDA LEIGH SMALL NP (NPI 1588939714) is an individual family provider in Centennial, Colorado, licensed in Colorado (APN.0991549-NP) and active in the NPI registry since March 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1588939714
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. AMANDA LEIGH SMALLCredential: NP
Location Address14000 E ARAPAHOE RD STE 160Centennial, CO 80112-4046
Mailing Address7951 E Maplewood Ave Ste 350Greenwood Village, CO 80111-4758 · (303) 930-7895 · Fax (832) 601-6018
Phone(303) 805-7744
Fax(720) 851-4141
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateMarch 21, 2012
Last NPPES UpdateMay 9, 20244 updates tracked since enumeration
NPPES CertifiedMay 9, 2024
✔ NPI 1588939714 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses✔ Licensed in CO · APN.0991549-NP✔ Licensed in GA · RN199065
Also ListedNurse Practitioner · Acute CareTaxonomy 363LA2100X · License APN.0991549-NP (CO)
14000 E ARAPAHOE RD STE 160, Centennial, CO 80112
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Other Names 1

Former Name (1)Amanda Leigh Johnston

Other Identifiers 1

Medicaid57779732CO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Select Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Amanda Leigh Small Np 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 ID5890945471
PECOS Enrollment IDI20150407001321
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 Reassignments

5

Medicare enrollment records show Amanda Small reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Portercare Adventist Health System
1.4 mi
Pain Medicine
15901 E BRIARWOOD CIR, SUITE 200
Aurora, CO 80016
  • Reassigned Medicare billing, Colorado enrollment
  • 733 clinicians in this Medicare group
NPI 1114328358 (303) 269-2626
Medical Imaging Of Colorado Radiology Imaging Assc PC Etal Pt
2.1 mi
Diagnostic Radiology
10800 E GEDDES AVE STE 300
Englewood, CO 80112
  • Reassigned Medicare billing, Colorado enrollment
  • 160 clinicians in this Medicare group
NPI 1336188234 (303) 761-9190
Radiology Imaging Associates, PC
2.1 mi
Diagnostic Radiology
10800 E GEDDES AVE STE 300
Englewood, CO 80112
  • Reassigned Medicare billing, Colorado enrollment
  • 162 clinicians in this Medicare group
NPI 1679513196 (303) 761-9190
Rocky Mountain Cancer Centers LLP
4.0 mi
Radiation Oncology
7951 E MAPLEWOOD AVE STE 300
Greenwood Village, CO 80111
  • Reassigned Medicare billing, Colorado enrollment
  • 157 clinicians in this Medicare group
NPI 1861539538 (303) 930-7895
Ria Endovascular, LLC
4.2 mi
Diagnostic Radiology
8200 E BELLEVIEW AVE, #600E
Greenwood Village, CO 80111
  • Reassigned Medicare billing, Colorado enrollment
  • 46 clinicians in this Medicare group
NPI 1558301077 (720) 493-3406

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

Areas of Expertise CMS Part B claims 7

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
241 services118 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
96 services63 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.
78 services63 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
20 services13 patients
Administration of chemotherapy into vein, 1 hour or less 96413
Chemotherapy is a treatment that uses drugs to destroy cancer cells. When administered into a vein, it's often through an IV. This procedure usually lasts 1 hour or less. You may feel a slight pinch as the needle is inserted, but it's generally painless.
19 services15 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
17 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80112 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
$89.43 typical visit price
range $58.06 – $174.82
Typical copayment $22.35 (range $14.51 – $43.70)
Most-billed visit code 99203
Established Patient
$102.03 typical visit price
range $18.88 – $142.79
Typical copayment $25.50 (range $4.72 – $35.69)
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.

77.17/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality80.27
Promoting Interoperability81
Improvement Activities40
Cost59.47

Other Providers at the Same Location NPPES 3

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

DR. JING XI M.D.
Internal Medicine (Hematology & Oncology)
14000 E ARAPAHOE RD STE 160
CENTENNIAL, CO 80112
Arapahoe County (303) 805-7744
MRS. STEPHANIE BETH MILLER ARNP FNP-BC
Nurse Practitioner (Family)
14000 E ARAPAHOE RD STE 160
CENTENNIAL, CO 80112
Arapahoe County (303) 805-7744
ROCKY MOUNTAIN CANCER CENTERS, LLP
Internal Medicine (Hematology & Oncology)
14000 E ARAPAHOE RD STE 160
CENTENNIAL, CO 80112
Arapahoe County (303) 805-7744

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 Amanda Small's NPI number?

The NPI number for Amanda Small is 1588939714. It was assigned to this individual provider in the NPPES registry on March 21, 2012. The provider is also known as Amanda Leigh Johnston.

Where is Amanda Small located?

Amanda Small practices at 14000 E Arapahoe Rd Ste 160, Centennial, CO 80112. The listed phone number is (303) 805-7744.

What is Amanda Small's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Amanda Small enrolled in Medicare?

Yes. Amanda Small 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.

Which organizations bill Medicare for Amanda Small's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Amanda Small reassigns Medicare benefits to 5 organizations: Portercare Adventist Health System (Aurora, CO), Medical Imaging Of Colorado Radiology Imaging Assc PC Etal Pt (Englewood, CO), Radiology Imaging Associates, PC (Englewood, CO), Rocky Mountain Cancer Centers LLP (Greenwood Village, CO) and Ria Endovascular, LLC (Greenwood Village, CO). Each 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 Amanda Small's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Amanda Small accept?

Health plans from Select Health list Amanda Small 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 Amanda Small was last updated on May 9, 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.