DR. SHANNON WALKER IKE (MD) – Cardiovascular Disease Physician, NPI 1003155151

DR. SHANNON WALKER IKE (MD) is a healthcare provider. based in San francisco, California. specializing in INTERVENTIONAL CARDIOLOGY, CARDIOVASCULAR DISEASE (CARDIOLOGY), INTERNAL MEDICINE. They hold the professional credentials MD. They hold a License No. A171821 (CA). The NPI Number for DR. SHANNON WALKER IKE (MD) is 1003155151

Main info

Female
Sole Proprietor
11 Years Of Experience
Accepts Medicare Assignment
Name
DR. SHANNON WALKER IKE (MD)
NPI
1003155151
Phone
(571) 271-8343
Address
112 Parnassus Ave Apt 4
Enumeration Date
9 February 2013
Last Update Date
6 August 2025

Doctor Profile

Medical School Name
JOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
4047787525
Graduation Year
2015 (11 years ago)
PAC ID
8527388313
Group Practice PAC ID
8820901408
Professional Enrollment ID
I20240829000335
Address ID
GA303221013AT1365XNEXX400
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience78
Completeness85
Years active:13State licenses:3Digital endpointsOther names

511 INTERVENTIONAL CARDIOLOGY in CA

Provider Addresses for DR. SHANNON WALKER IKE (MD)

  • 112 Parnassus Ave Apt 4

    San Francisco, CA 941174246

    Phone: (571) 271-8343

    Type: Location

  • 6201 Harry Hines Blvd Utsw

    Dallas, TX 753900010

    Phone: (214) 648-2395

    Type: Location

  • PO BOX 845347 UTSW

    DALLAS, TX 752847208

    Phone:

    Type: Mailing

  • 6201 HARRY HINES BLVD UTSW

    DALLAS, TX 753900010

    Phone: (214) 648-2395

    Type: Location

  • 1505 COTTAGE SHELL DR

    MYRTLE BEACH, SC 295793820

    Phone: (571) 271-8343

    Type: Mailing

  • 80 JESSE HILL JR DR SE

    ATLANTA, GA 303033031

    Phone: (404) 616-1000

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $24.

Total Amount is formed as General ($24) + Research ($0) + Ownership ($0) = $24.

Last reported payment date: 2024-03-21 • Largest payer in this snapshot: Alnylam Pharmaceuticals Inc. ($24).

Total Amount

$24

General + Research + Ownership

Payments

1

Total payment records

General Amount

$24

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-03-21

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

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

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2024-08-29

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20240829000335IInterventional CardiologyGATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

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 94117)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 8820901408View full group profile

Reviews

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Frequently asked questions

What is DR. SHANNON WALKER IKE (MD)'s NPI number?
DR. SHANNON WALKER IKE (MD)'s NPI is 1003155151 — the number used across U.S. healthcare to identify this provider.
Is there an active status for DR. SHANNON WALKER IKE (MD)?
For scheduling context, DR. SHANNON WALKER IKE (MD) is shown as active in the registry.
How would a patient describe DR. SHANNON WALKER IKE (MD)'s focus?
For DR. SHANNON WALKER IKE (MD), the primary taxonomy reads as Cardiovascular Disease Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for DR. SHANNON WALKER IKE (MD)?
Travel planning: use San Francisco, California as the reference point for DR. SHANNON WALKER IKE (MD), then confirm.
Does DR. SHANNON WALKER IKE (MD) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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