Erin HaserM.D.
Otolaryngology·Boston, MA
Erin Haser, M.D. is an Otolaryngology provider in Boston, MA, as of July 2026.
- NPI1396158507
- Registered2014
- Class of2014
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Erin Haser at a glance
- Provider
- Erin Haser
- Credential
- M.D.
- Specialty
- Otolaryngology
- Procedures
- Otolaryngology CPT codes
- Location
- Boston, MA
- Medical school
- University of Maryland School of Medicine
- Graduated
- 2014
- NPI registered
- 2014
- NPI
- 1396158507
- 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 Erin Haser practice?
Erin Haser, M.D. is based in Boston, MA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Erin Haser's NPI number?
Erin Haser's National Provider Identifier (NPI) is 1396158507, registered in 2014. Specialty on record: Otolaryngology; credential M.D.
Where did Erin Haser go to medical school?
Erin Haser, M.D. attended University of Maryland School of Medicine, graduating in 2014.
How many Otolaryngology providers in Massachusetts work at ambulatory surgery centers?
10 Otolaryngology surgeons and proceduralists in Massachusetts are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Erin Haser among them. The Massachusetts Otolaryngology directory lists each one by city with credential, NPI, and center affiliations.
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