Christopher Keenan, D.O.
NPI 1487945663 · Hospitalist Physician · Rochester, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Keenan, D.O. is a Hospitalist Physician provider in Rochester, NY (NPI 1487945663).
Provider details
- NPI number
- 1487945663
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 63092
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 47 New Scotland AveDepartment of Internal MedicineAlbany, NY 12208-3412Phone: (518) 262-3125
Registry dates
- Enumerated
- 2011-04-22
- Last updated
- 2023-08-31
- Certified
- 2023-08-31
Frequently asked questions
- What is Christopher Keenan's NPI number?
- Christopher Keenan's National Provider Identifier (NPI) is 1487945663, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Keenan's specialty?
- Christopher Keenan is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Keenan located?
- Christopher Keenan's practice location on file with NPPES is 1555 Long Pond Rd, Rochester, NY 14626-4164.
- What is Christopher Keenan's phone number?
- The practice phone number listed in the NPPES registry for Christopher Keenan is (716) 723-7000.
- Does Christopher Keenan accept Medicare?
- Christopher Keenan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Keenan's NPI active?
- Yes — Christopher Keenan's NPI (1487945663) is active in the NPPES registry as of the last update on 2023-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.