Christopher Michael Keenan, D.O.
Hospitalist Physician · Rochester, NY
Christopher Michael Keenan, D.O. is a hospitalist physician with a practice address in Rochester, New York, and NPI 1487945663, issued on Apr 22, 2011. Check the license (New York 274446, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Christopher Michael Keenan
- Credential
- D.O.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 274446 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1555 Long Pond RD, Rochester, NY 14626
- Phone
- (716) 723-7000
- Enumerated
- Apr 22, 2011
- Record last updated
- Aug 31, 2023
- Medicare enrollment
- Enrolled (PECOS I20240301001692); accepts Medicare assignment
- Medical or professional school
- Albany Medical College Of Union University, 2014
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 2,067 in New York → Look up another NPI →
Also registered at 1555 Long Pond RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stacey Abbott, NPPediatric Nurse Practitioner1427563071
- Waddah Abd El-Radi, MDHospitalist Physician1548822604
- Yehia Abdelrahman, MBBCHStudent in an Organized Health Care Education/Training Program1538058961
- Khadra Abdi, CNMMidwife1427521939
- Fathi Abokalawa, MDStudent in an Organized Health Care Education/Training Program1003597329
- Jill Abt, MDPediatrics Physician1891223673
Verify Christopher Michael Keenan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 274446Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 76.7 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).
Bills Medicare through one group practice
- The Unity Hospital OF RochesterRochester, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher Michael Keenan among 2,067 hospitalist physician records in New York
Christopher Michael Keenan, D.O. is one of 2,067 hospitalist physician records with a practice address in New York. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 31% of them.
- NPI issued2011 · 31% of these records are older, 64% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated2014 · median 2013 among the 1,716 with a school on file
- Record last updated2023 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
265 hospitalist physician records list a practice address in Rochester
They are 265 of the 20,520 NPPES records with a practice address in Rochester, and 2,067 hospitalist physician records in New York.
All 2,067 in New York → Every provider in Rochester → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Mazin Hameed, MDRochester, NY 146261194038141
- Aameera Khan, MDRochester, NY 146261619014461
- Mahesh Krishnamurthy, MDRochester, NY 146261467642405
- Arulnangai Kumaresan, MDRochester, NY 146261427102557
- Vency Laurent, M.D.Rochester, NY 146261043531452
- Bruce Lee, M.D.Rochester, NY 146261295779270
- Deerajnath Lingutla, MDRochester, NY 146261922290493
- Manuel Matos, M.D.Rochester, NY 146261770527533
Common questions
What is Christopher Michael Keenan, D.O.'s NPI number?
Christopher Michael Keenan, D.O.'s National Provider Identifier (NPI) is 1487945663, issued on Apr 22, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Michael Keenan, D.O. located?
The NPPES record lists a practice address at 1555 Long Pond RD, Rochester, NY, 14626. Phone: (716) 723-7000. Providers update this record themselves, so call before visiting.
How can I verify Christopher Michael Keenan, D.O.'s license?
NPPES lists New York license number 274446, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Christopher Michael Keenan, D.O.'s MIPS final score?
The 2023 MIPS final score is 76.7 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.