What is Martin Hahn's NPI number?

Martin Hahn's National Provider Identifier (NPI) is 1770698730, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Martin Hahn's specialty?

Martin Hahn is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).

Where is Martin Hahn located?

Martin Hahn's practice location on file with NPPES is 100 Cummings Ctr, Beverly, MA 01915-6115.

What is Martin Hahn's phone number?

The practice phone number listed in the NPPES registry for Martin Hahn is (978) 232-1120.

Is Martin Hahn's NPI active?

Yes — Martin Hahn's NPI (1770698730) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Martin Hahn, M.D.

NPI 1770698730 · Gastroenterology Physician · Beverly, MA

Martin Hahn, M.D. is a Gastroenterology Physician provider in Beverly, MA (NPI 1770698730).

Provider details

NPI number: 1770698730
Entity type: Individual
Primary specialty: Gastroenterology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: 81525 (MA)

Specialties & taxonomies

Gastroenterology PhysicianPrimary207RG0100XLicense 81525 (MA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(90/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

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

100 Cummings Ctr

Suite 107c

Beverly, MA 01915-6115

Phone: (978) 232-1120

Approximate (ZIP-level) locationGet directions

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Mailing address