LYNN M KEENAN M.D.
NPI 1801916457
Internal Medicine - Critical Care Medicine in Ogden, UT

Active since March 29, 2007PECOS EnrolledAccepts Medicare Assignment
99.77/100
CMS Quality Rating
4401 HARRISON BLVD, OGDEN, UT 84403(801) 387-3870 Get Directions Write a Review

NPPES record last updated: December 20, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 20, 2021, Sep 8, 2021, Jan 25, 2016 (3 updates tracked since 2016).

About Lynn M Keenan M.d. NPPES

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

LYNN M KEENAN M.D. (NPI 1801916457) is an individual critical care medicine provider in Ogden, Utah, licensed in Utah (9070507-1205) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS, is affiliated with University Of Utah Hospitals And Clinics, and is a graduate of Other (1987).

NPPES Registry Identity

NPI1801916457
Entity TypeIndividualFemale
Primary Taxonomy207RC0200X
Provider Legal NameLYNN M KEENANCredential: M.D.
Location Address4401 HARRISON BLVDOgden, UT 84403-3195
Mailing AddressPo Box 27128Salt Lake City, UT 84127-0128 · (801) 387-3870
Sole ProprietorNo
Medical School CMSOtherGraduated 1987
Enumeration DateMarch 29, 2007
Last NPPES UpdateDecember 20, 20213 updates tracked since enumeration
NPPES CertifiedDecember 20, 2021
NPI 1801916457 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License Licensed in UT · 9070507-1205
Definition

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

4401 HARRISON BLVD, Ogden, UT 84403

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

Lynn M Keenan 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 ID2668436577
PECOS Enrollment IDI20140926002169
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 6

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 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.
121 services83 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.
92 services42 patients
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
61 services31 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.
39 services32 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.
21 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.
16 services14 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Of Utah Hospitals And Clinics

Acute Care Hospitals · Salt Lake City, UT
5/5 CMS rating
OwnershipGovernment - State
CMS Certification Number460009
Location50 North Medical DriveSalt Lake City, UT 84132 · Salt Lake County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 84403 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
$125.70 typical visit price
range $54.34 – $166.03
Typical copayment $31.42 (range $13.58 – $41.50)
Most-billed visit code 99204
Established Patient
$96.35 typical visit price
range $17.23 – $135.20
Typical copayment $24.08 (range $4.30 – $33.80)
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.

99.77/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality89.05
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 10

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

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
5 suppliers12 claims12 services$36.30 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
12 suppliers116 claims116 services$17.55 avg. paid by Medicare
Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
1 supplier12 claims12 services$907.03 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
15 suppliers225 claims227 services$78.00 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
5 suppliers75 claims75 services$34.09 avg. paid by Medicare
Formoterol fumarate, inhalation solution, fda approved final product, non-compounded, administered through dme, unit dose form, 20 micrograms J7606
DME-Drugs Administered Through DME · category DG006N
2 suppliers11 claims660 services$6.48 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.

Hospitalist
4401 HARRISON BLVD
OGDEN, UT 84403
Nurse Practitioner
4401 HARRISON BLVD
OGDEN, UT 84403
Hospitalist
4401 HARRISON BLVD
OGDEN, UT 84403
Pharmacist
4401 HARRISON BLVD
OGDEN, UT 84403
Pharmacy (Institutional Pharmacy)
4401 HARRISON BLVD
OGDEN, UT 84403
Speech-Language Pathologist
4401 HARRISON BLVD
OGDEN, UT 84403
Internal Medicine (Pulmonary Disease)
4401 HARRISON BLVD
OGDEN, UT 84403
Nurse Practitioner (Psychiatric/Mental Health)
4401 HARRISON BLVD
OGDEN, UT 84403

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 Lynn Keenan's NPI number?

The NPI number for Lynn Keenan is 1801916457. It was assigned to this individual provider in the NPPES registry on March 29, 2007.

Where is Lynn Keenan located?

Lynn Keenan practices at 4401 Harrison Blvd, Ogden, UT 84403. The listed phone number is (801) 387-3870.

What is Lynn Keenan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Lynn Keenan enrolled in Medicare?

Yes. Lynn Keenan 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 Lynn Keenan accept?

Health plans from Molina Healthcare, Select Health and University of Utah Health Plans list Lynn Keenan 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.

Is Lynn Keenan affiliated with any hospitals?

According to CMS data, Lynn Keenan is affiliated with University Of Utah Hospitals And Clinics.

When was this NPI record last updated?

The NPPES record for Lynn Keenan was last updated on December 20, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.