GREG P GUTIERREZ MD
NPI 1033123237
Family Medicine in Denver, CO

Q: What is Greg Gutierrez's NPI number?

The NPI number for Greg Gutierrez is 1033123237. It was assigned to this individual provider in the NPPES registry on July 27, 2006.

Q: What is Greg Gutierrez'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 Greg Gutierrez was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 July 27, 2006PECOS Enrolled

777 BANNOCK ST, DENVER, CO 80204(303) 436-6000 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Greg P Gutierrez Md NPPES

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

GREG P GUTIERREZ MD (NPI 1033123237) is an individual family medicine provider in Denver, Colorado, licensed in Colorado (28438) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1033123237

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameGREG P GUTIERREZCredential: MD

Location Address777 BANNOCK STDenver, CO 80204-4507

Mailing Address777 Bannock StDenver, CO 80204-4507

Phone(303) 436-6000

Sole ProprietorNo

Enumeration DateJuly 27, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1033123237 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in CO · 28438

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.

777 BANNOCK ST, Denver, CO 80204

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Other Identifiers 4

Medicaid01284389CO

Other80183695CO · Railroad Medicare

Medicare UPINE42417

Medicare ID-Type UnspecifiedD11262CO

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Greg P Gutierrez Md 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 Reassignments

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

Denver Health And Hospital Authority

Same address

General Practice

777 BANNOCK ST
Denver, CO 80204

Reassigned Medicare billing, Colorado enrollment
2,259 clinicians in this Medicare group

NPI 1477569838 (303) 436-6000

Kremmling Memorial Hospital District

78 mi

Critical Access

214 S.4TH STREET
Kremmling, CO 80459

Reassigned Medicare billing, Colorado enrollment
75 clinicians in this Medicare group

NPI 1619962321 (970) 724-3171

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 80204 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.

MS. KATHERINE JEANNE CARLEY RN, MSN, CS

Clinical Nurse Specialist (Psychiatric/Mental Health)