DR. LESLIE GUERRERO MD
NPI 1598298689
Family Medicine in Westminster, CO

Q: What is Leslie Guerrero's NPI number?

The NPI number for Leslie Guerrero is 1598298689. It was assigned to this individual provider in the NPPES registry on April 6, 2017.

Q: What is Leslie Guerrero's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Leslie Guerrero was last updated on March 12, 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.

Active since April 06, 2017PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

2551 W 84TH AVE, WESTMINSTER, CO 80031(303) 430-5560(303) 430-5565 Get Directions Write a Review

NPPES record last updated: March 12, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 21, 2021, Jul 22, 2020, Jun 12, 2017 (3 updates tracked since 2017).

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About Dr. Leslie Guerrero Md NPPES

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

DR. LESLIE GUERRERO MD (NPI 1598298689) is an individual family medicine provider in Westminster, Colorado, licensed in Colorado (DR.0061088) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS, is affiliated with Ascension Borgess Lee Hospital, and maintains a secondary practice location in Denver.

NPPES Registry Identity

NPI1598298689

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameDR. LESLIE GUERREROCredential: MD

Location Address2551 W 84TH AVEWestminster, CO 80031-3807

Mailing Address13001 E. 17th Place, University Of Colorado School Of Medicine GmeAurora, CO 80045-2581

Phone(303) 430-5560

Fax(303) 430-5565

Sole ProprietorNo

Medical School CMSMichigan State University College Of Human MedicineGraduated 2017

Enumeration DateApril 6, 2017

Last NPPES UpdateMarch 12, 20243 updates tracked since enumeration

NPPES CertifiedMarch 12, 2024

✔ NPI 1598298689 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in CO · DR.0061088

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Also ListedEmergency MedicineTaxonomy 207P00000X · License 4301510945 (MI)

2551 W 84TH AVE, Westminster, CO 80031

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Secondary Practice Location 1

Location 14545 E 9th Ave Ste 10Denver, CO 80220-3907 · Phone (303) 584-7900

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

Dr. Leslie Guerrero Md 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 ID9830468040

PECOS Enrollment IDI20240316000451

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

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

Cep America LLC

1,022 mi

Emergency Medicine

701 S HEALTH PKWY
Three Rivers, MI 49093

Reassigned Medicare billing, Michigan enrollment
168 clinicians in this Medicare group

NPI 1881498202 (269) 278-1145

Vituity-Michigan Health Services PC

1,028 mi

Emergency Medicine

1521 GULL RD
Kalamazoo, MI 49048

Reassigned Medicare billing, Michigan enrollment
81 clinicians in this Medicare group

NPI 1750102323 (269) 226-7000

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 3

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.

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

25 services23 patients

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

17 services17 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

13 services13 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ascension Borgess Lee Hospital

Critical Access Hospitals · Dowagiac, MI

OwnershipVoluntary non-profit - Church

CMS Certification Number231315

Location420 W High StDowagiac, MI 49047 · Cass County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80031 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.

100/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Promoting Interoperability

Improvement Activities

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.

CATHOLIC HEALTH INITIATIVES COLORADO

General Acute Care Hospital