CASSANDRA MARIA BRESNAHAN MD
NPI 1922031921
Internal Medicine in Sterling, CO

Q: What is Cassandra Bresnahan's NPI number?

The NPI number for Cassandra Bresnahan is 1922031921. It was assigned to this individual provider in the NPPES registry on July 10, 2006. The provider is also known as Cassandra Maria Pagano.

Q: What is Cassandra Bresnahan's specialty?

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

Active since July 10, 2006PECOS EnrolledAccepts Medicare Assignment

615 FAIRHURST ST, STERLING, CO 80751(970) 522-0122 Get Directions Write a Review

NPPES record last updated: September 26, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Cassandra Maria Bresnahan Md NPPES

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

CASSANDRA MARIA BRESNAHAN MD (NPI 1922031921) is an individual internal medicine provider in Sterling, Colorado, licensed in Colorado (43762) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Colorado Springs, and is a graduate of University Of Toledo College Of Medicine (2003).

NPPES Registry Identity

NPI1922031921

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameCASSANDRA MARIA BRESNAHANCredential: MD

Location Address615 FAIRHURST STSterling, CO 80751-4523

Mailing AddressPo Box 804Manitou Springs, CO 80829-0804 · (720) 261-5146

Phone(970) 522-0122

Sole ProprietorNo

Medical School CMSUniversity Of Toledo College Of MedicineGraduated 2003

Enumeration DateJuly 10, 2006

Last NPPES UpdateSeptember 26, 2023

NPPES CertifiedSeptember 26, 2023

✔ NPI 1922031921 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CO · 43762

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.

Also ListedHospitalistTaxonomy 208M00000X · License DR.0043762 (CO)

615 FAIRHURST ST, Sterling, CO 80751

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Other Names 1

Former Name (1)Cassandra Maria Pagano

Secondary Practice Location 1

Location 12222 N Nevada Ave Ste 5001Colorado Springs, CO 80907-6865 · Phone (719) 776-8040 · Fax (719) 776-8050

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

Cassandra Maria Bresnahan 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 ID3072638154

PECOS Enrollment IDI20100913000815

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 Reassignment

Medicare enrollment records show Cassandra Bresnahan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Red Mountain Internal Medicine

Same address

Internal Medicine

615 FAIRHURST ST
Sterling, CO 80751

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

NPI 1457678773 (970) 522-0122

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.

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

32 services32 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

29 services21 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

25 services21 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

21 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80751 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 2

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

3 suppliers36 claims36 services$17.82 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

3 suppliers45 claims45 services$97.74 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.

STERLING REGIONAL MEDCENTER

Clinic/Center (Rural Health)