1. Home
  2. Directory
  3. New York
  4. Syosset
  5. Internal Medicine
  6. NPI Profile

ALLISON EDNA WALKER M.D.
NPI 1447678552
Internal Medicine - Geriatric Medicine in Syosset, NY

Active since April 04, 2014PECOS Enrolled
15 BURKE LN, SYOSSET, NY 11791(516) 719-5290 Get Directions Write a Review

NPPES record last updated: December 8, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 8, 2024, Jul 17, 2023 (2 updates tracked since 2023).

About Allison Edna Walker M.d. NPPES

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

ALLISON EDNA WALKER M.D. (NPI 1447678552) is an individual geriatric medicine provider in Syosset, New York, licensed in New York (282775) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1447678552
Entity TypeIndividualFemale
Primary Taxonomy207RG0300X
Provider Legal NameALLISON EDNA WALKERCredential: M.D.
Location Address15 BURKE LNSyosset, NY 11791-3932
Mailing Address15 Burke LnSyosset, NY 11791-3932 · (516) 719-5290
Phone(516) 719-5290
Sole ProprietorNo
Enumeration DateApril 4, 2014
Last NPPES UpdateDecember 8, 20242 updates tracked since enumeration
NPPES CertifiedDecember 8, 2024
✔ NPI 1447678552 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RG0300X
License✔ Licensed in NY · 282775
Definition
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License 282775 (NY)
15 BURKE LN, Syosset, NY 11791
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Allison Edna Walker 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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more 99306
An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.
35 services33 patients
Nursing facility discharge management, more than 30 minutes 99316
Nursing facility discharge management over 30 minutes is a comprehensive process where a healthcare team prepares you for leaving the facility. It involves creating a tailored plan, coordinating care, and ensuring a smooth transition to your next care setting.
20 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11791 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
$203.53 typical visit price
range $67.40 – $203.53
Typical copayment $50.88 (range $16.85 – $50.88)
Most-billed visit code 99205
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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 4

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

MEAGHAN MARY LEDETSCH
Registered Nurse (Critical Care Medicine)
15 BURKE LN
SYOSSET, NY 11791
Nassau County (516) 941-8115
CHRISTY AQUILINA
Registered Nurse (Lactation Consultant)
15 BURKE LN
SYOSSET, NY 11791
Nassau County (516) 496-6400
LANAYA SAVOCA RN
Registered Nurse (Lactation Consultant)
15 BURKE LN
SYOSSET, NY 11791
Nassau County (631) 463-7278
DR. ERICA GIOVANNA LO RE D.O.
Psychiatry & Neurology (Psychiatry)
15 BURKE LN
SYOSSET, NY 11791
Nassau County (516) 719-5250

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 Allison Walker's NPI number?

The NPI number for Allison Walker is 1447678552. It was assigned to this individual provider in the NPPES registry on April 4, 2014.

Where is Allison Walker located?

Allison Walker practices at 15 Burke Ln, Syosset, NY 11791. The listed phone number is (516) 719-5290.

What is Allison Walker's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Is Allison Walker enrolled in Medicare?

Yes. Allison Walker is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Allison Walker was last updated on December 8, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.