Michael Day, M.D.
NPI 1326339961 · Orthopaedic Surgery Physician · Hagerstown, MD
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Day, M.D. is a Orthopaedic Surgery Physician provider in Hagerstown, MD (NPI 1326339961).
Provider details
- NPI number
- 1326339961
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD460781 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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)
- 18 Deatrick DrGettysburg, PA 17325-6958Phone: (717) 339-2500Fax: (717) 339-2502
Registry dates
- Enumerated
- 2011-05-01
- Last updated
- 2025-01-03
- Certified
- 2025-01-03
Frequently asked questions
- What is Michael Day's NPI number?
- Michael Day's National Provider Identifier (NPI) is 1326339961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Day's specialty?
- Michael Day is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Day located?
- Michael Day's practice location on file with NPPES is 13214 Fountain Head Plz, Hagerstown, MD 21742-2678.
- What is Michael Day's phone number?
- The practice phone number listed in the NPPES registry for Michael Day is (301) 766-9293.
- Does Michael Day accept Medicare?
- Michael Day is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Day's NPI active?
- Yes — Michael Day's NPI (1326339961) is active in the NPPES registry as of the last update on 2025-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.