KATHRYN CLARE TWENTER (D.O.) – Internal Medicine Physician, NPI 1841229200

KATHRYN CLARE TWENTER (D.O.) is a healthcare provider. based in Kansas city, Missouri. specializing in INTERNAL MEDICINE. They hold the professional credentials D.O.. They hold a License No. 2006019899 (MO). The NPI Number for KATHRYN CLARE TWENTER (D.O.) is 1841229200

Main info

Female
23 Years Of Experience
Accepts Medicare Assignment
Name
KATHRYN CLARE TWENTER (D.O.)
NPI
1841229200
Phone
(913) 215-5008
Address
PO BOX 875743
Enumeration Date
30 June 2006
Last Update Date
5 December 2016

Doctor Profile

Medical School Name
UNIVERSITY OF MISSOURI, KANSAS CITY, SCHOOL OF MEDICINE
Secondary Phone
3379919276
Graduation Year
2003 (23 years ago)
PAC ID
3678578135
Group Practice PAC ID
0345614459
Professional Enrollment ID
I20060916000017
Address ID
MO640812116LE400XXBLVD401
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience66
Completeness75
Years active:19State licenses:2Digital endpointsOther names

4,190 INTERNAL MEDICINE in MO

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Provider Addresses for KATHRYN CLARE TWENTER (D.O.)

  • Jack in the Box, South 18th Street, Kansas City, Wyandotte County, Kansas, 66102, United States

    KANSAS CITY, MO 641875743

    Phone: (913) 215-5008

    Fax: (816) 524-4798

    Type: Mailing

  • 3066, Southwest Grandstand Circle, Lee's Summit, Jackson County, Missouri, 64081, United States

    LEES SUMMIT, MO 640813866

    Phone: (913) 215-5008

    Fax: (816) 524-4798

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 3 Open Payments records for all available years, with a total value of $52.

Total Amount is formed as General ($52) + Research ($0) + Ownership ($0) = $52.

Last reported payment date: 2023-11-06 • Largest payer in this snapshot: Shield Therapeutics Inc ($20).

Total Amount

$52

General + Research + Ownership

Payments

3

Total payment records

General Amount

$52

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-11-06

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: 2006-09-19

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
I20060916000017IInternal MedicineMOTBD
I20060919000508IInternal MedicineKSTBD

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
99309Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes636248$0
99305Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes153140$0
99348Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes146105$0
99308Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes11681$0
99349Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes8668$0
View full utilization report →

Insurance plans in this area (ZIP 64187)

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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: 0345614459View full group profile
NameSpecialtyState
Infectious Disease, Internal Medicine, Infectious DiseaseMO
Family Practice, Internal MedicineMO
General Practice, Emergency MedicineMO
Nurse PractitionerMO
Internal MedicineMO
Nurse PractitionerMO
Nurse PractitionerMO
Nurse PractitionerMO
Internal MedicineMO
Family PracticeMO

Reviews

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Frequently asked questions

Can I verify KATHRYN CLARE TWENTER (D.O.) with an NPI only?
You can start verification with NPI 1841229200 for KATHRYN CLARE TWENTER (D.O.), then check state licensing separately.
Can I rely on KATHRYN CLARE TWENTER (D.O.) being an active provider?
As of the registry snapshot, KATHRYN CLARE TWENTER (D.O.) is marked active.
What is KATHRYN CLARE TWENTER (D.O.)'s specialty?
The listing groups KATHRYN CLARE TWENTER (D.O.) with Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Where is KATHRYN CLARE TWENTER (D.O.) based?
KATHRYN CLARE TWENTER (D.O.) is tied to Kansas City, Missouri 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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