CARDIOLOGY SERVICES
NPI 1437299062
Internal Medicine - Cardiovascular Disease in Olathe, KS

Q: What is Olathe Health Physicians, Inc.'s NPI number?

The NPI number for Olathe Health Physicians, Inc. is 1437299062. It was assigned to this organization in the NPPES registry on February 6, 2007. The provider is doing business as Cardiology Services.

Q: What is Olathe Health Physicians, Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Active since February 06, 2007

20805 W 151ST ST, SUITE 400, OLATHE, KS 66061(913) 780-4900(913) 780-0949 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 21, 2022, Oct 16, 2017, Jan 5, 2017 (3 updates tracked since 2017).

On this page

About Cardiology Services NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CARDIOLOGY SERVICES (NPI 1437299062) is a healthcare organization registered as a cardiovascular disease in Olathe, Kansas and active in the NPI registry since February 2007. The organization lists Tierney L. Grasser, Senior Vice President/cfo, as its authorized official.

NPPES Registry Identity

NPI1437299062

Entity TypeOrganization

Primary Taxonomy207RC0000X

Legal Business NameOLATHE HEALTH PHYSICIANS, INC.

Location Address20805 W 151ST ST, SUITE 400Olathe, KS 66061-7249

Mailing Address20333 W 151st StOlathe, KS 66061-5350 · (913) 791-4461 · Fax (791) 324-8656

Phone(913) 780-4900

Fax(913) 780-0949

Organization SubpartYes

Authorized OfficialTierney L. GrasserSenior Vice President/cfo · (913) 791-4461

Enumeration DateFebruary 6, 2007

Last NPPES UpdateJuly 21, 20223 updates tracked since enumeration

✔ NPI 1437299062 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Also ListedInternal Medicine · Interventional CardiologyTaxonomy 207RI0011X

20805 W 151ST ST, Olathe, KS 66061

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Other Names 1

Doing Business AsCardiology Services

Other Identifiers 1

Medicaid100456110AKS

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Kansas, Inc., Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cardiology Services is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

272

Medicare enrollment records show 272 clinicians reassign Medicare billing to Cardiology Services, which bills Medicare for the services they deliver. Of these, 29 practice at this address and 137 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 25

Nurse Practitioner81

Family Practice45

Radiation Oncology18

Pediatric Medicine17

Internal Medicine16

Urology13

Cardiovascular Disease (Cardiology)11

General Surgery10

17 other specialties61

Nearest to this location (20)

See all 272

Ali Al Arab, M.D.

Interventional Cardiology

NPI 1275844524

20805 W 151ST ST STE 400
Olathe, KS 66061

(913) 780-4900

✔ PECOS✔ Accepts MedicareSame address

Kristine Arano, M.D.

Internal Medicine

NPI 1629083324

20805 W 151ST ST 224
Olathe, KS 66061

(913) 782-8300

✔ PECOS✔ Accepts MedicareSame address

Thomas Baldwin, MD

Cardiovascular Disease (Cardiology)

NPI 1104872746

20805 W 151ST ST BUILDING 2 SUITE 400
Olathe, KS 66061

(913) 780-4900

✔ PECOS✔ Accepts MedicareSame address

Ashutosh Bapat, MD

Cardiovascular Disease (Cardiology)

NPI 1669525812

20805 W 151ST ST SUITE 400
Olathe, KS 66061

(913) 780-4900

✔ PECOS✔ Accepts MedicareSame address

Christopher Buckley, DO

Cardiovascular Disease (Cardiology)

NPI 1639431356

20805 W 151ST ST # 400
Olathe, KS 66061

(913) 780-4900

✔ PECOS✔ Accepts MedicareSame address

Larissa Edmonds

Nurse Practitioner

NPI 1467868133

20805 W 151ST ST SUITE 400
Olathe, KS 66061

(913) 780-4900

✔ PECOS✔ Accepts MedicareSame address

Tarryn Gardner

Nurse Practitioner

NPI 1467982447

20805 W 151ST ST STE 200
Olathe, KS 66061

(913) 324-8571

✔ PECOS✔ Accepts MedicareSame address

Shelley Gurley, NP

Nurse Practitioner

NPI 1548389505

20805 W 151ST ST # 400
Olathe, KS 66061

(913) 780-4900

✔ PECOS✔ Accepts MedicareSame address

Buffie Hendrix, APRN, NP-C

Nurse Practitioner

NPI 1760900336

20805 W 151ST ST STE 400
Olathe, KS 66061

(913) 780-4900

✔ PECOS✔ Accepts MedicareSame address

Katrina Huseman

Nurse Practitioner

NPI 1396308318

20805 W 151ST ST STE 400
Olathe, KS 66061

(913) 780-4900

✔ PECOS✔ Accepts MedicareSame address

Anthony Justesen, MD

Undersea and Hyperbaric Medicine

NPI 1639122302

20805 W 151ST ST SUITE 200
Olathe, KS 66061

(913) 324-8571

✔ PECOS✔ Accepts MedicareSame address

Faddy Khamis, MD

Internal Medicine

NPI 1891288338

20805 W 151ST ST STE 224
Olathe, KS 66061

(913) 355-8400

✔ PECOS✔ Accepts MedicareSame address

David Morgan, MD

Internal Medicine

NPI 1669425807

20805 W 151ST ST STE # 224
Olathe, KS 66061

(913) 782-8300

✔ PECOSSame address

Jay Murphy, MD

Cardiovascular Disease (Cardiology)

NPI 1740237684

20805 W 151ST STREET BUILDING 2 SUITE 400
Olathe, KS 66061

(913) 780-4900

✔ PECOSSame address

Steven Obermueller, MD

Cardiovascular Disease (Cardiology)

NPI 1275575425

20805 W 151ST ST BLDG 2 STE 400
Olathe, KS 66061

(913) 780-4900

✔ PECOS✔ Accepts MedicareSame address

Emily Ryan, D.O.

Internal Medicine

NPI 1427348796

20805 W 151ST ST # 224
Olathe, KS 66061

(913) 782-8300

✔ PECOS✔ Accepts MedicareSame address

Martin Schermoly, MD

Internal Medicine

NPI 1861445009

20805 W 151ST ST STE # 224
Olathe, KS 66061

(913) 782-8300

✔ PECOS✔ Accepts MedicareSame address

Naga Garikipati, M.D., M.P.H.

Cardiac Electrophysiology

NPI 1427063239

20805 W 151ST ST # 400
Olathe, KS 66061

(614) 688-1588

✔ PECOS✔ Accepts MedicareSame address

Ravi Yarlagadda, M.D.

Cardiac Electrophysiology

NPI 1336235035

20805 W 151ST ST BUILDING 2, SUITE 400
Olathe, KS 66061

(913) 780-4900

✔ PECOS✔ Accepts MedicareSame address

Jamil Abuzetun, MD

Interventional Cardiology

NPI 1124245659

20805 W 151ST ST # 400
Olathe, KS 66061

(913) 780-4900

✔ PECOS✔ Accepts MedicareSame address

See all 272 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Olathe Health Physicians, Inc.'s NPI number?

The NPI number for Olathe Health Physicians, Inc. is 1437299062. It was assigned to this organization in the NPPES registry on February 6, 2007. The provider is doing business as Cardiology Services.

Where is Olathe Health Physicians, Inc. located?

Olathe Health Physicians, Inc. is located at 20805 W 151st St Suite 400, Olathe, KS 66061. The listed phone number is (913) 780-4900.

What is Olathe Health Physicians, Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Olathe Health Physicians, Inc. enrolled in Medicare?

Yes. Olathe Health Physicians, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Olathe Health Physicians, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 272 clinicians in 25 Medicare specialties reassign their Medicare billing to Olathe Health Physicians, Inc.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (81), Family Practice (45) and Radiation Oncology (18). Of these, 29 practice at this address and 137 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Olathe Health Physicians, Inc. accept?

Health plans from Blue Cross and Blue Shield of Kansas, Inc. and Oscar Insurance Company list Olathe Health Physicians, Inc. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Olathe Health Physicians, Inc. was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.