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GEMMA C O KEEFFE M.D.
NPI 1629245402
Internal Medicine in Port Townsend, WA

Active since May 12, 2008PECOS Enrolled
934 SHERIDAN ST, PORT TOWNSEND, WA 98368(360) 385-5330(360) 385-0206 Get Directions Write a Review

NPPES record last updated: September 1, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Gemma C O Keeffe M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GEMMA C O KEEFFE M.D. (NPI 1629245402) is an individual internal medicine provider in Port Townsend, Washington, licensed in Washington (60140058) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1629245402
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameGEMMA C O KEEFFECredential: M.D.
Location Address934 SHERIDAN STPort Townsend, WA 98368-2957
Mailing Address934 Sheridan StPort Townsend, WA 98368-2957 · (360) 385-5330 · Fax (360) 385-0206
Phone(360) 385-5330
Fax(360) 385-0206
Sole ProprietorYes
Enumeration DateMay 12, 2008
Last NPPES UpdateSeptember 1, 2011
✔ NPI 1629245402 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in WA · 60140058
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
934 SHERIDAN ST, Port Townsend, WA 98368
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gemma C O Keeffe M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98368 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$130.99 typical visit price
range $57.27 – $172.80
Typical copayment $32.74 (range $14.31 – $43.20)
Most-billed visit code 99204
Established Patient
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KAREN D FORBES M.D.
Internal Medicine
934 SHERIDAN ST
PORT TOWNSEND, WA 98368
Jefferson County (360) 385-3500
CATHERINE ANNE PARKMAN M.D.
Internal Medicine
934 SHERIDAN ST
PORT TOWNSEND, WA 98368
Jefferson County (360) 385-5330
KARI LYN GRIFFIN-HARTE FNP-BC
Nurse Practitioner (Family)
934 SHERIDAN ST
PORT TOWNSEND, WA 98368
Jefferson County (360) 385-5388
GARY C FORBES M.D.
Internal Medicine
934 SHERIDAN ST
PORT TOWNSEND, WA 98368
Jefferson County (360) 385-5330
RICHARD R LYNN M.D.
Internal Medicine
934 SHERIDAN ST
PORT TOWNSEND, WA 98368
Jefferson County (360) 385-5330
JEFFERSON COUNTY PUBLIC HOSPITAL DISTRICT NO 2
Clinic/Center (Rural Health)
934 SHERIDAN ST
PORT TOWNSEND, WA 98368
Jefferson County (360) 385-3500

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gemma O Keeffe's NPI number?

The NPI number for Gemma O Keeffe is 1629245402. It was assigned to this individual provider in the NPPES registry on May 12, 2008.

Where is Gemma O Keeffe located?

Gemma O Keeffe practices at 934 Sheridan St, Port Townsend, WA 98368. The listed phone number is (360) 385-5330.

What is Gemma O Keeffe's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Gemma O Keeffe enrolled in Medicare?

Yes. Gemma O Keeffe is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Gemma O Keeffe was last updated on September 1, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.