JENNIFER O'BRIEN M.D.
NPI 1235354796
Internal Medicine in Greenwood Village, CO

Active since April 17, 2007PECOS EnrolledAccepts Medicare Assignment
77.9/100
CMS Quality Rating
5200 DTC PKWY, SUITE 400, GREENWOOD VILLAGE, CO 80111(303) 745-0000(303) 773-3101 Get Directions Write a Review

NPPES record last updated: November 18, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Jennifer O'brien M.d. NPPES

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

JENNIFER O'BRIEN M.D. (NPI 1235354796) is an individual internal medicine provider in Greenwood Village, Colorado, licensed in Colorado (47653) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS and is a graduate of University Of Washington School Of Medicine (2006).

NPPES Registry Identity

NPI1235354796
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameJENNIFER O'BRIENCredential: M.D.
Location Address5200 DTC PKWY, SUITE 400Greenwood Village, CO 80111-2709
Mailing Address5200 Dtc Pkwy, Suite 400Greenwood Village, CO 80111-2709 · (303) 745-0000 · Fax (303) 773-3101
Fax(303) 773-3101
Sole ProprietorNo
Medical School CMSUniversity Of Washington School Of MedicineGraduated 2006
Enumeration DateApril 17, 2007
Last NPPES UpdateNovember 18, 2016
NPI 1235354796 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 · 47653
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 47653 (CO)
5200 DTC PKWY, Greenwood Village, CO 80111

Other Identifiers 2

Medicare PINCO305238CO
Medicaid97976849CO

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

Jennifer O'brien M.d. 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 ID2062565278
PECOS Enrollment IDI20090806000033
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 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.

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.
255 services103 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.
105 services88 patients
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.
90 services90 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.
56 services54 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80111 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.

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.

77.9/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality76.1
Improvement Activities40
Cost57.8

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.

Hospitalist
5200 DTC PKWY, SUITE 400
GREENWOOD VILLAGE, CO 80111
Internal Medicine
5200 DTC PKWY, SUITE 400
GREENWOOD VILLAGE, CO 80111
Physician Assistant
5200 DTC PKWY, SUITE 400
GREENWOOD VILLAGE, CO 80111
Hospitalist
5200 DTC PKWY, SUITE 400
GREENWOOD VILLAGE, CO 80111
Nurse Practitioner (Family)
5200 DTC PKWY, #400
GREENWOOD VILLAGE, CO 80111
Internal Medicine (Critical Care Medicine)
5200 DTC PKWY, SUITE 400
GREENWOOD VILLAGE, CO 80111
Hospitalist
5200 DTC PKWY, SUITE 400
GREENWOOD VILLAGE, CO 80111
Internal Medicine
5200 DTC PKWY, SUITE 400
GREENWOOD VILLAGE, CO 80111

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 Jennifer O'brien's NPI number?

The NPI number for Jennifer O'brien is 1235354796. It was assigned to this individual provider in the NPPES registry on April 17, 2007.

Where is Jennifer O'brien located?

Jennifer O'brien practices at 5200 Dtc Pkwy Suite 400, Greenwood Village, CO 80111. The listed phone number is (303) 745-0000.

What is Jennifer O'brien's specialty?

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

Is Jennifer O'brien enrolled in Medicare?

Yes. Jennifer O'brien 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 Jennifer O'brien accept?

Health plans from Oscar Insurance Company list Jennifer O'brien 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 Jennifer O'brien was last updated on November 18, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.