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MAURINE C ONAT MD
NPI 1225129232
Internal Medicine in Denver, CO

Active since September 27, 2006PECOS Enrolled
1501 S GAYLORD ST, DENVER, CO 80210(303) 722-9875(303) 698-9619 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Maurine C Onat Md NPPES

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

MAURINE C ONAT MD (NPI 1225129232) is an individual internal medicine provider in Denver, Colorado, licensed in Colorado (CO21802) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1225129232
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMAURINE C ONATCredential: MD
Location Address1501 S GAYLORD STDenver, CO 80210
Mailing Address1501 S Gaylord StDenver, CO 80210 · (303) 722-9875 · Fax (303) 698-9619
Phone(303) 722-9875
Fax(303) 698-9619
Sole ProprietorNo
Enumeration DateSeptember 27, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1225129232 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CO · CO21802
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1501 S GAYLORD ST, Denver, CO 80210
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Other Identifiers 3

Medicare UPINE06420
Medicaid01218023CO
Medicare ID-Type UnspecifiedC068481CO

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Maurine C Onat 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80210 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
$132.55 typical visit price
range $58.06 – $174.82
Typical copayment $33.13 (range $14.51 – $43.70)
Most-billed visit code 99204
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.

Referred Medical Equipment & Supplies CMS DME claims 11

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
5 suppliers15 claims15 services$60.67 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
5 suppliers14 claims27 services$24.74 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
6 suppliers15 claims15 services$15.71 avg. paid by Medicare
Tubing used with positive airway pressure device A7037
DME-Other DME · category DE001N
5 suppliers23 claims23 services$8.23 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
8 suppliers31 claims156 services$1.55 avg. paid by Medicare
Stationary compressed gaseous oxygen system, rental; includes container, contents, regulator, flowmeter, humidifier, nebulizer, cannula or mask, and tubing E0424
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$57.15 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 2

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

MAURINE C. ONAT MD PC
Internal Medicine
1501 S GAYLORD ST
DENVER, CO 80210
Denver County (303) 733-3660
DR. DANIEL ANDREW SPENCER D.D.S.
Dentist (General Practice)
1501 S GAYLORD ST
DENVER, CO 80210
Denver County (303) 722-1115

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 Maurine Onat's NPI number?

The NPI number for Maurine Onat is 1225129232. It was assigned to this individual provider in the NPPES registry on September 27, 2006.

Where is Maurine Onat located?

Maurine Onat practices at 1501 S Gaylord St, Denver, CO 80210. The listed phone number is (303) 722-9875.

What is Maurine Onat's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Maurine Onat enrolled in Medicare?

Yes. Maurine Onat is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Maurine Onat 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.