Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ELIZA KEATING SLAYMAN APN
NPI 1174138523
Nurse Practitioner - Family in Denver, CO

Active since September 12, 2020PECOS Enrolled
925 N LINCOLN ST APT 15A, DENVER, CO 80203(720) 550-5488(720) 815-0378 Get Directions Write a Review

NPPES record last updated: November 5, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Nov 5, 2026, Sep 12, 2020 (2 updates tracked since 2020).

About Eliza Keating Slayman Apn NPPES

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

ELIZA KEATING SLAYMAN APN (NPI 1174138523) is an individual family provider in Denver, Colorado, licensed in Colorado (APN.0995747-NP) and active in the NPI registry since September 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1174138523
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameELIZA KEATING SLAYMANCredential: APN
Location Address925 N LINCOLN ST APT 15ADenver, CO 80203-2768
Mailing Address925 N Lincoln St Apt 15aDenver, CO 80203-2768 · (720) 550-5488 · Fax (720) 815-0378
Fax(720) 815-0378
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateSeptember 12, 2020
Last NPPES UpdateNovember 5, 20262 updates tracked since enumeration
NPPES CertifiedNovember 5, 2026
✔ NPI 1174138523 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CO · APN.0995747-NP
925 N LINCOLN ST APT 15A, Denver, CO 80203

Other Names 1

Former Name (1)Eliza Carroll Keating

Accepted 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

Eliza Keating Slayman Apn 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 ID8426469651
PECOS Enrollment IDI20201119001924
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

2

Medicare enrollment records show Eliza Slayman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Multi-Specialty
925 N LINCOLN ST APT 15A
Denver, CO 80203
  • Reassigned Medicare billing, Colorado enrollment
  • 75 clinicians in this Medicare group
Clinic/Center
4700 EAST HALE PKWY STE 330
Denver, CO 80220
  • Reassigned Medicare billing, Colorado enrollment
  • 431 clinicians in this Medicare group

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 4

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 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.
138 services18 patients
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.
60 services14 patients
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
37 services16 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80203 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.

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.

Nurse Practitioner (Family)
925 N LINCOLN ST APT 15A
DENVER, CO 80203
Nurse Practitioner (Family)
925 N LINCOLN ST APT 15A
DENVER, CO 80203
Nurse Practitioner (Family)
925 N LINCOLN ST APT 15A
DENVER, CO 80203
Nurse Practitioner (Family)
925 N LINCOLN ST APT 15A
DENVER, CO 80203
Nurse Practitioner (Primary Care)
925 N LINCOLN ST APT 15A
DENVER, CO 80203
Nurse Practitioner (Family)
925 N LINCOLN ST APT 15A
DENVER, CO 80203
Nurse Practitioner (Family)
925 N LINCOLN ST APT 15A
DENVER, CO 80203
Nurse Practitioner (Gerontology)
925 N LINCOLN ST APT 15A
DENVER, CO 80203

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 Eliza Slayman's NPI number?

The NPI number for Eliza Slayman is 1174138523. It was assigned to this individual provider in the NPPES registry on September 12, 2020. The provider is also known as Eliza Carroll Keating.

Where is Eliza Slayman located?

Eliza Slayman practices at 925 N Lincoln St Apt 15A, Denver, CO 80203. The listed phone number is (720) 550-5488.

What is Eliza Slayman's specialty?

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

Is Eliza Slayman enrolled in Medicare?

Yes. Eliza Slayman 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 Eliza Slayman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Eliza Slayman reassigns Medicare benefits to 2 organizations: Goodness Health, LLC (Denver, CO) and Panorama Orthopedics And Spine Center PC (Denver, 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 Eliza Slayman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Eliza Slayman accept?

Health plans from UnitedHealthcare list Eliza Slayman 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 Eliza Slayman was last updated on November 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.