DR. RONALD EDWARD KEYSER (M.D.) – Pediatric Adolescent Medicine Physician, NPI 1629073192

DR. RONALD EDWARD KEYSER (M.D.) is a healthcare provider. based in Hagerstown, Maryland. specializing in Pediatric Adolescent Medicine Physician. They hold the professional credentials M.D.. They hold a License No. D-05632 (MD). The NPI Number for DR. RONALD EDWARD KEYSER (M.D.) is 1629073192

Main info

Male
Name
DR. RONALD EDWARD KEYSER (M.D.)
NPI
1629073192
Phone
(240) 313-3223
Address
1302 PENNSYLVANIA AVE
Enumeration Date
20 June 2005
Last Update Date
11 September 2025
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness85
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DR. RONALD EDWARD KEYSER (M.D.)

  • Washington County Health Department, 1302, Pennsylvania Avenue, Hagerstown, Washington County, Maryland, 21742, United States

    HAGERSTOWN, MD 217423108

    Phone: (240) 313-3223

    Fax: (240) 313-3396

    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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No Medicare enrollment or revalidation data available for this provider in our database.

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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 21742)

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Frequently asked questions

What identifier follows DR. RONALD EDWARD KEYSER (M.D.) across health systems?
The NPI 1629073192 uniquely identifies DR. RONALD EDWARD KEYSER (M.D.) in U.S. healthcare data.
Does the public listing show DR. RONALD EDWARD KEYSER (M.D.) as active?
DR. RONALD EDWARD KEYSER (M.D.)'s NPI record reflects an active status in NPPES.
What does the directory say DR. RONALD EDWARD KEYSER (M.D.) does?
Insurance directories may phrase it differently, but here DR. RONALD EDWARD KEYSER (M.D.) maps to Pediatric Adolescent Medicine Physician. Clinical services aligned with this taxonomy classification.
Can patients visit DR. RONALD EDWARD KEYSER (M.D.) in Hagerstown, Maryland?
For routing, start with Hagerstown, Maryland for DR. RONALD EDWARD KEYSER (M.D.), then verify phone and hours locally.
Who maintains DR. RONALD EDWARD KEYSER (M.D.)'s record?
Providers certify NPPES data; CMS hosts the public file you are viewing.

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