Samuel HarmsenM.D.
Orthopedic Surgery·Phoenix, AZ
Samuel Harmsen, M.D. is an Orthopedic Surgery provider in Phoenix, AZ affiliated with 2 ambulatory surgery centers in AZ, as of July 2026.
- NPI1528297306
- Registered2009
- Centers2
- StateAZ
- Class of2009
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Education
Education on record as of August 2026.
Samuel Harmsen at a glance
- Provider
- Samuel Harmsen
- Credential
- M.D.
- Specialty
- Orthopedic Surgery
- Procedures
- Orthopedic Surgery CPT codes
- Location
- Phoenix, AZ
- Medical school
- George Washington University School of Medicine
- Graduated
- 2009
- NPI registered
- 2009
- NPI
- 1528297306
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Samuel Harmsen practice?
Samuel Harmsen, M.D. is based in Phoenix, AZ and is affiliated with 2 ambulatory surgery centers: Banner Desert Surgery Center in Phoenix, AZ and Biltmore Surgical Partners LLC in Phoenix, AZ. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Samuel Harmsen's NPI number?
Samuel Harmsen's National Provider Identifier (NPI) is 1528297306, registered in 2009. Specialty on record: Orthopedic Surgery; credential M.D.
Where did Samuel Harmsen go to medical school?
Samuel Harmsen, M.D. attended George Washington University School of Medicine, graduating in 2009.
How many Orthopedic Surgery providers in Arizona work at ambulatory surgery centers?
139 Orthopedic Surgery surgeons and proceduralists in Arizona are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Samuel Harmsen among them. The Arizona Orthopedic Surgery directory lists each one by city with credential, NPI, and center affiliations.
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