MARK W SIEWERT (PT) – Physical Therapist, NPI 1114982733

MARK W SIEWERT (PT) is a healthcare provider. based in Minneapolis, Minnesota. specializing in Physical Therapist. They hold the professional credentials PT. They hold a License No. 2815 (MN). The NPI Number for MARK W SIEWERT (PT) is 1114982733

Main info

Male
42 Years Of Experience
Accepts Medicare Assignment
Name
MARK W SIEWERT (PT)
NPI
1114982733
Phone
(612) 339-2041
Address
825 NICOLLET MALL
Enumeration Date
18 April 2006
Last Update Date
9 July 2007

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6123392041
Graduation Year
1984 (42 years ago)
PAC ID
5496667933
Group Practice PAC ID
3476465006
Professional Enrollment ID
I20110421000404
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

Loading map...

Provider Addresses for MARK W SIEWERT (PT)

  • Nicollet Mall, South 5th Street, Minneapolis, Hennepin County, Minnesota, 55415, United States

    SUITE 1935

    MINNEAPOLIS, MN 554022606

    Phone: (612) 339-2041

    Fax: (612) 339-2042

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

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.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2011-04-21

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
I20110421000404IPhysical Therapist In Private PracticeMNTBD

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 55402)

Loading plans...

Provider's Procedures

MARK W SIEWERT (PT) performs procedures in Physical Therapist. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PHYSICAL THERAPYMN97001Physical therapy evaluation1616
PHYSICAL THERAPYMN97110Therapeutic exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes19217
PHYSICAL THERAPYMN97140Manual (physical) therapy techniques to 1 or more regions, each 15 minutes8411

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: 3476465006View full group profile
NameSpecialtyState
Physical Therapist In Private PracticeIL
Physical Therapist In Private PracticeMN
Physical Therapist In Private PracticeTN
Physical Therapist In Private PracticeMN
-MN
-MN
Physical Therapist In Private PracticeMN
Physical Therapist In Private PracticeMN
Physical Therapist In Private PracticeMN
Physical Therapist In Private PracticeMN

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

What is MARK W SIEWERT (PT)'s NPI number?
MARK W SIEWERT (PT)'s NPI is 1114982733 — the number used across U.S. healthcare to identify this provider.
Is MARK W SIEWERT (PT) still an active registrant?
MARK W SIEWERT (PT) carries an active NPI according to the public dataset.
What kind of doctor is MARK W SIEWERT (PT)?
MARK W SIEWERT (PT) is associated with Physical Therapist in the directory — Clinical services aligned with this taxonomy classification.
What practice footprint exists for MARK W SIEWERT (PT)?
Travel planning: use Minneapolis, Minnesota as the reference point for MARK W SIEWERT (PT), then confirm.
What does 2 location(s) imply?
2 practice locations appear in the available data.

Similar Providers

Harriet Av, West Franklin Avenue, Whittier, Minneapolis, Hennepin County, Minnesota, 55405, United States
NPI: 1033115084

MS. NANCY LOU APPEL (PT MS)

Physical Therapist
5321, Ewing Avenue South, Fulton, Southwest, Minneapolis, Hennepin County, Minnesota, 55410, United States
NPI: 1043205347

LYNN BOWMAN BATHKE (PT)

Physical Therapist
5224, 12th Avenue South, Diamond Lake, Hale, Minneapolis, Hennepin County, Minnesota, 55417, United States
NPI: 1194706739

NICOLE M LAVANTY (MSPT)

Physical Therapist
Barrie Rd, West 66th Street, Southdale, Edina, Hennepin County, Minnesota, 55439, United States
NPI: 1851373609

SUSAN MARY PRIEM (P.T.)

Physical Therapist
5201, Chowen Avenue South, Fulton, Southwest, Minneapolis, Hennepin County, Minnesota, 55410, United States
NPI: 1144205840
Stillwater Clinic, 1500, Curve Crest Boulevard West, Stillwater, Washington County, Minnesota, 55082, United States
NPI: 1639155690

MAUREEN JONES SAHS (PT)

Physical Therapist
1st Street Southwest, Rochester, Olmsted County, Minnesota, 55903, United States
NPI: 1285612507

CINDY SCHLAFMANN (PT)

Physical Therapist
1939 MINNEHAHA AVE W STE 300
NPI: 1801875497

PAMELA J WENNDT (PT, GCS)

Geriatric Physical Therapist
2104 NORTHDALE BLVD NW
NPI: 1922088145