DR. KATHRYN A. RYAN (M.D.) – Otolaryngology Physician, NPI 1538150552

DR. KATHRYN A. RYAN (M.D.) is a healthcare provider. based in Newton, Massachusetts. specializing in Otolaryngology Physician. They hold the professional credentials M.D.. They hold a License No. 54459 (MA). The NPI Number for DR. KATHRYN A. RYAN (M.D.) is 1538150552

Main info

Female
Name
DR. KATHRYN A. RYAN (M.D.)
NPI
1538150552
Phone
(617) 630-1699
Address
2000 WASHINGTON ST
Enumeration Date
31 October 2005
Last Update Date
12 August 2013
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DR. KATHRYN A. RYAN (M.D.)

  • Visitor Parking, 2000, Washington Street, Newton Lower Falls, Newton, Middlesex County, Massachusetts, 02462, United States

    SUITE 668

    NEWTON, MA 024621650

    Phone: (617) 630-1699

    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)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

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

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

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

Insurance plans in this area (ZIP 02462)

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Reviews

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Frequently asked questions

How is DR. KATHRYN A. RYAN (M.D.) identified in CMS data?
CMS-hosted NPPES data lists DR. KATHRYN A. RYAN (M.D.) with NPI 1538150552.
Is DR. KATHRYN A. RYAN (M.D.) listed as active for patients and plans?
The listing shows DR. KATHRYN A. RYAN (M.D.) as active in the NPI system.
What taxonomy line describes DR. KATHRYN A. RYAN (M.D.)?
For research purposes, treat DR. KATHRYN A. RYAN (M.D.) as Otolaryngology Physician in this dataset. Clinical services aligned with this taxonomy classification.
Where should I expect DR. KATHRYN A. RYAN (M.D.) on a map?
Expect Newton, Massachusetts as a primary anchor for DR. KATHRYN A. RYAN (M.D.) unless the record lists multiple sites.
Is the information about DR. KATHRYN A. RYAN (M.D.) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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