DR. RONALD G III HAUSER (M.D.) – Clinical Pathology Physician, NPI 1780975342

DR. RONALD G III HAUSER (M.D.) is a healthcare provider. based in New haven, Connecticut. specializing in Clinical Pathology Physician. They hold the professional credentials M.D.. They hold a License No. 52532 (CT). The NPI Number for DR. RONALD G III HAUSER (M.D.) is 1780975342

Main info

Male
Sole Proprietor
Name
DR. RONALD G III HAUSER (M.D.)
NPI
1780975342
Phone
(203) 688-2259
Address
20 YORK ST # T-209
Enumeration Date
29 April 2011
Last Update Date
18 August 2025
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness85
Years active:15State licenses:1Digital endpointsOther names

Provider Addresses for DR. RONALD G III HAUSER (M.D.)

  • 20 YORK ST # T-209

    YALE-NEW HAVEN HOSPITAL

    NEW HAVEN, CT 065103220

    Phone: (203) 688-2259

    Fax: (203) 688-5599

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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Medicare Enrollment & Revalidation

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Medicare Utilization (FFS)

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No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 06510)

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Frequently asked questions

What is the 10-digit NPI for DR. RONALD G III HAUSER (M.D.)?
DR. RONALD G III HAUSER (M.D.) — NPI 1780975342 — is the standard way to identify this listing.
Does the file indicate DR. RONALD G III HAUSER (M.D.) is practicing under active NPI?
Directory data currently reports DR. RONALD G III HAUSER (M.D.) as active.
What is DR. RONALD G III HAUSER (M.D.)'s primary classification?
Clinical Pathology Physician is the headline specialty for DR. RONALD G III HAUSER (M.D.) here. Clinical services aligned with this taxonomy classification.
Where should I expect DR. RONALD G III HAUSER (M.D.) on a map?
Expect New Haven, Connecticut as a primary anchor for DR. RONALD G III HAUSER (M.D.) unless the record lists multiple sites.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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