Jason Hahn, M.D.
NPI 1831128149 · Otolaryngology Physician · Tamuning, GU
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Hahn, M.D. is a Otolaryngology Physician provider in Tamuning, GU (NPI 1831128149).
Provider details
- NPI number
- 1831128149
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101232441 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$166 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-30
- Last updated
- 2015-02-16
Frequently asked questions
- What is Jason Hahn's NPI number?
- Jason Hahn's National Provider Identifier (NPI) is 1831128149, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Hahn's specialty?
- Jason Hahn is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Jason Hahn located?
- Jason Hahn's practice location on file with NPPES is 543 Chalan Guma Yu'Os, Tamuning, GU 96913-3630.
- What is Jason Hahn's phone number?
- The practice phone number listed in the NPPES registry for Jason Hahn is (671) 649-4764.
- Does Jason Hahn accept Medicare?
- Jason Hahn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Hahn's NPI active?
- Yes — Jason Hahn's NPI (1831128149) is active in the NPPES registry as of the last update on 2015-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.