MS. KELLY ANNE O'BRIEN (M.D.) – Family Medicine Physician, NPI 1265605331

MS. KELLY ANNE O'BRIEN (M.D.) is a healthcare provider. based in Kansas city, Missouri. specializing in FAMILY PRACTICE. They hold the professional credentials M.D.. They hold a License No. 2010036796 (MO). The NPI Number for MS. KELLY ANNE O'BRIEN (M.D.) is 1265605331

Main info

Female
Sole Proprietor
18 Years Of Experience
Accepts Medicare Assignment
Name
MS. KELLY ANNE O'BRIEN (M.D.)
NPI
1265605331
Phone
(816) 235-6628
Address
24111 Holmes Street
Enumeration Date
9 April 2008
Last Update Date
17 March 2018

Doctor Profile

Medical School Name
UNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)
Secondary Phone
8165242626
Graduation Year
2008 (18 years ago)
PAC ID
2365618451
Group Practice PAC ID
4385636778
Professional Enrollment ID
I20111220000260
Address ID
MO640811245LE600XXRDXX401
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience50
Completeness75
Years active:18State licenses:1Digital endpointsOther names

2,330 FAMILY PRACTICE in MO

Provider Addresses for MS. KELLY ANNE O'BRIEN (M.D.)

  • 24111 Holmes Street

    UMKC School of Medicine Residency Program, MS-302

    Kansas City, MO 641082792

    Phone: (816) 235-6628

    Fax: (816) 404-0003

    Type: Location

  • 210, Northwest Murray Road, Lee's Summit, Jackson County, Missouri, 64081, United States

    LEES SUMMIT, MO 640811245

    Phone: (816) 524-2626

    Fax: (816) 524-0173

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 36 Open Payments records for all available years, with a total value of $607.

Total Amount is formed as General ($607) + Research ($0) + Ownership ($0) = $607.

Last reported payment date: 2024-12-18 • Largest payer in this snapshot: PFIZER INC. ($178).

Total Amount

$607

General + Research + Ownership

Payments

36

Total payment records

General Amount

$607

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-18

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: 2011-12-20

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
I20111220000260IFamily PracticeMOTBD

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
99214Established patient office or other outpatient visit, 30-39 minutes291128$0
G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit8181$0
99213Established patient office or other outpatient visit, 20-29 minutes5244$0
G0008Administration of influenza virus vaccine3030$0
90694Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage2828$0
View full utilization report →

Insurance plans in this area (ZIP 64108)

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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: 4385636778View full group profile
NameSpecialtyState
Internal MedicineMO
Nurse PractitionerMO
Family PracticeMO
-MO
-MO
Family PracticeMO
Family PracticeMO

Reviews

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Frequently asked questions

Can I use this page to confirm MS. KELLY ANNE O'BRIEN (M.D.)'s NPI?
Yes. MS. KELLY ANNE O'BRIEN (M.D.) is listed with NPI 1265605331 in the public NPI dataset.
Can I rely on MS. KELLY ANNE O'BRIEN (M.D.) being an active provider?
As of the registry snapshot, MS. KELLY ANNE O'BRIEN (M.D.) is marked active.
What is MS. KELLY ANNE O'BRIEN (M.D.)'s primary classification?
Family Medicine Physician is the headline specialty for MS. KELLY ANNE O'BRIEN (M.D.) here. Clinical services aligned with this taxonomy classification.
What area does MS. KELLY ANNE O'BRIEN (M.D.) serve?
MS. KELLY ANNE O'BRIEN (M.D.)'s listing highlights Kansas City, Missouri; more addresses can appear in NPPES.
Why does MS. KELLY ANNE O'BRIEN (M.D.) have multiple addresses?
3 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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