DR. CLAUDIA DANIELA ONOFREI MD, MSC
NPI 1972861672
Internal Medicine - Pulmonary Disease in Denver, CO

Active since May 01, 2012PECOS EnrolledAccepts Medicare Assignment
1400 JACKSON ST, DENVER, CO 80206(303) 388-4461(303) 270-2206 Get Directions Write a Review

NPPES record last updated: March 17, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 17, 2021, Oct 14, 2020, Sep 6, 2018 and 1 more (4 updates tracked since 2018).

About Dr. Claudia Daniela Onofrei Md, Msc NPPES

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

DR. CLAUDIA DANIELA ONOFREI MD, MSC (NPI 1972861672) is an individual pulmonary disease provider in Denver, Colorado, licensed in Colorado (59975) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2008).

NPPES Registry Identity

NPI1972861672
Entity TypeIndividualFemale
Primary Taxonomy207RP1001X
Provider Legal NameDR. CLAUDIA DANIELA ONOFREICredential: MD, MSC
Location Address1400 JACKSON STDenver, CO 80206-2761
Mailing Address1400 Jackson StDenver, CO 80206-2761 · (303) 388-4461 · Fax (303) 398-1211
Fax(303) 270-2206
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateMay 1, 2012
Last NPPES UpdateMarch 17, 20214 updates tracked since enumeration
NPPES CertifiedMarch 17, 2021
NPI 1972861672 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License Licensed in CO · 59975
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
Also ListedInternal MedicineTaxonomy 207R00000X · License 01075321A (IN)
1400 JACKSON ST, Denver, CO 80206

Other Identifiers 1

Medicaid1972861672CO

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Claudia Daniela Onofrei Md, Msc 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 ID2961792122
PECOS Enrollment IDI20180628002364
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.

Areas of Expertise CMS Part B claims 8

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.
145 services94 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.
50 services43 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.
46 services43 patients
Evaluation of use of breathing device 94664
The evaluation of a breathing device involves checking how effectively you're using it to manage your respiratory condition. It assesses the device's fit, your comfort, and your technique to ensure optimal results.
43 services39 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.
27 services27 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
24 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80206 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 4

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

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
1 supplier12 claims12 services$784.18 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
5 suppliers37 claims39 services$68.43 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
1 supplier16 claims16 services$33.40 avg. paid by Medicare
Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$31.09 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 20

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

Allergy & Immunology
1400 JACKSON ST
DENVER, CO 80206
Internal Medicine (Cardiovascular Disease)
1400 JACKSON ST
DENVER, CO 80206
Dietitian, Registered
1400 JACKSON ST
DENVER, CO 80206
Pharmacy Technician
1400 JACKSON ST
DENVER, CO 80206
Allergy & Immunology
1400 JACKSON ST
DENVER, CO 80206
Clinical Nurse Specialist
1400 JACKSON ST
DENVER, CO 80206
Internal Medicine (Pulmonary Disease)
1400 JACKSON ST
DENVER, CO 80206
Internal Medicine (Pulmonary Disease)
1400 JACKSON ST
DENVER, CO 80206

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 Claudia Onofrei's NPI number?

The NPI number for Claudia Onofrei is 1972861672. It was assigned to this individual provider in the NPPES registry on May 1, 2012.

Where is Claudia Onofrei located?

Claudia Onofrei practices at 1400 Jackson St, Denver, CO 80206. The listed phone number is (303) 388-4461.

What is Claudia Onofrei's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Claudia Onofrei enrolled in Medicare?

Yes. Claudia Onofrei 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.

What insurance does Claudia Onofrei accept?

Health plans from UnitedHealthcare list Claudia Onofrei 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 Claudia Onofrei was last updated on March 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.