Lynn M. Keenan, M.D.
Critical Care Medicine (Internal Medicine) Physician · Ogden, UT
Lynn M. Keenan, M.D. is a critical care medicine (internal medicine) physician with a practice address in Ogden, Utah, and NPI 1801916457, issued on Mar 29, 2007. Check the license (Utah 9070507-1205, as entered in NPPES) on the Utah Medical Licensing Board; the Medicare figures below come from public CMS files.
- Name
- Lynn M. Keenan
- Credential
- M.D.
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License number
- 9070507-1205 UT
Self-reported in NPPES; status is on the state search - Practice location
- 4401 Harrison Blvd, Ogden, UT 84403
- Phone
- (801) 387-3870
- Enumerated
- Mar 29, 2007
- Record last updated
- Dec 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140926002169); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 4401 Harrison Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joseph Adachi, MDPsychiatry Physician1245817766
- Dustin Adams, APRNNurse Practitioner1598786303
- Usman AkhtarHospitalist Physician1619387735
- Riley Alexander, MDCytopathology Physician1427378603
- Andrew Allen, DOAnesthesiology Physician1063692028
- Richard Allen, MDAnesthesiology Physician1548276637
Verify Lynn M. Keenan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersUtah Medical Licensing Board
Search for license 9070507-1205Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% more Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024
1,147 Medicare Part D claims for 132 beneficiaries, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D. Brand-name drugs were 69% of claims.
Most prescribed
- Trelegy Ellipta165 claims
- Albuterol Sulfate Hfa158 claims
- Fluticasone-Salmeterol79 claims
- Stiolto Respimat59 claims
- Fluticasone Propionate55 claims
- Ventolin Hfa53 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 99.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $101.79
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 2,708 providers of this specialty with any payment received $2,958.68 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- University OF Utah Acuity Care ServicesSalt Lake City, UT
- University OF Utah Adult ServicesSalt Lake City, UT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in Utah
There are 57 critical care medicine (internal medicine) physician records in Utah.
Other critical care medicine (internal medicine) physician records in Utah
- Scott Aberegg, MDMurray, UT1164434486
- Peter Anderson, MDOgden, UT1982850863
- Natalia Arizmendez, M.D.Salt Lake City, UT1740642446
- John Baughman, MDOgden, UT1972516425
- William Beninati, MDSalt Lake City, UT1902880685
- Dominique Billingslea, MDSalt Lake City, UT1659958742
- Nathan Brewster, D.O.American Fork, UT1114453925
- Barbara Cahill, MDSalt Lake City, UT1396835989
- Matthew Christensen, MDMurray, UT1508399841
- Terry Clemmer, MDSalt Lake City, UT1235155649
Common questions
What is Lynn M. Keenan, M.D.'s NPI number?
Lynn M. Keenan, M.D.'s National Provider Identifier (NPI) is 1801916457, issued on Mar 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Lynn M. Keenan, M.D. located?
The NPPES record lists a practice address at 4401 Harrison Blvd, Ogden, UT, 84403. Phone: (801) 387-3870. Providers update this record themselves, so call before visiting.
How can I verify Lynn M. Keenan, M.D.'s license?
NPPES lists Utah license number 9070507-1205, as entered by the provider. Search the Utah Medical Licensing Board at https://secure.utah.gov/llv/search/index.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lynn M. Keenan, M.D. prescribe under Medicare Part D?
In 2024, Lynn M. Keenan, M.D. had 1,147 Medicare Part D claims for 132 beneficiaries; the average among critical care medicine (internal medicine) physician prescribers was 696. Part D covers Medicare prescriptions only.
What is Lynn M. Keenan, M.D.'s MIPS final score?
The 2023 MIPS final score is 99.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.