MARK THOMAS LEWIS (DPM) – Podiatrist, NPI 1770581910

MARK THOMAS LEWIS (DPM) is a healthcare provider. based in Renton, Washington. specializing in PODIATRY. They hold the professional credentials DPM. The NPI Number for MARK THOMAS LEWIS (DPM) is 1770581910

Main info

Male
Sole Proprietor
29 Years Of Experience
Accepts Medicare Assignment
Name
MARK THOMAS LEWIS (DPM)
NPI
1770581910
Phone
(425) 277-3668
Address
4300 TALBOT RD S
Enumeration Date
12 July 2005
Last Update Date
28 July 2021

Doctor Profile

Medical School Name
CALIFORNIA SCHOOL OF PODIATRIC MEDICINE
Secondary Phone
4252773668
Graduation Year
1997 (29 years ago)
PAC ID
8921998683
Group Practice PAC ID
6305736067
Professional Enrollment ID
I20050316000846
Address ID
WA980556238RE4300XSXXX401
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience55
Completeness75
Years active:20State licenses:0Digital endpointsOther names

360 PODIATRY in WA

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Provider Addresses for MARK THOMAS LEWIS (DPM)

  • Cascade Vision Center, 4300, Talbot Road South, Renton, King County, Washington, 98055, United States

    SUITE 102

    RENTON, WA 980556238

    Phone: (425) 277-3668

    Fax: (425) 277-0732

    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)

CMS reports 14 Open Payments records for all available years, with a total value of $283.

Total Amount is formed as General ($283) + Research ($0) + Ownership ($0) = $283.

Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Organogenesis Inc. ($96).

Total Amount

$283

General + Research + Ownership

Payments

14

Total payment records

General Amount

$283

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-17

Latest reported date

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: 2023-12-01

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

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
I20050316000846IPodiatryWATBD
I20231201000659IPodiatryAZTBD

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99213Established patient office or other outpatient visit, 20-29 minutes362210$0
J0702Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg14539$0
99203New patient office or other outpatient visit, 30-44 minutes113113$0
99214Established patient office or other outpatient visit, 30-39 minutes10767$0
17110Destruction of skin growth, 1-14 growths8846$0
View full utilization report →

Insurance plans in this area (ZIP 98055)

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Provider's Procedures

MARK THOMAS LEWIS (DPM) performs procedures in PODIATRY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PODIATRYWA73630X-ray of foot, minimum of 3 views1913

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: 6305736067View full group profile
NameSpecialtyState
P O D I A T R YWA
P O D I A T R YWA
P O D I A T R YWA

Reviews

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Frequently asked questions

What is the 10-digit NPI for MARK THOMAS LEWIS (DPM)?
MARK THOMAS LEWIS (DPM) — NPI 1770581910 — is the standard way to identify this listing.
Is MARK THOMAS LEWIS (DPM) listed as active for patients and plans?
The listing shows MARK THOMAS LEWIS (DPM) as active in the NPI system.
What is MARK THOMAS LEWIS (DPM)'s specialty?
The listing groups MARK THOMAS LEWIS (DPM) with Podiatrist. Clinical services aligned with this taxonomy classification.
Where is MARK THOMAS LEWIS (DPM) based?
MARK THOMAS LEWIS (DPM) is tied to Renton, Washington in the data we show; additional addresses may exist on the full record.
How many locations tie to this NPI?
2 practice locations appear in the available data.

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