Ian Parker, DO
Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS) · Oklahoma City, OK
At a glance
5224 E I 240 Service Rd Ste 100, Oklahoma City, OK 73135-2607
Published activity: Pacemaker insertion or repair · Removal of tissue. View counts and coverage
NPPES record updated Oct 25, 2022. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
5224 E I 240 Service Rd Ste 100Oklahoma City, OK 73135-2607
Additional reported practice locations
3 E Clark Bass Blvd Ste 1-2Mcalester, OK 745014283
Phone: 9185582901
Education & affiliations
- Medical / professional school
- Philadelphia College Of Osteopathic Medicine
- Graduation year
- 2014
- CMS specialties
- Cardiac Electrophysiology · Cardiovascular Disease (Cardiology)
Practice groups
Reported hospital affiliations
- Mcalester Regional Health Center Mcalester, OK
- Mercy Hospital Ardmore, Inc Ardmore, OK
- O U Medical Center Oklahoma City, OK
- Oklahoma Heart Hospital South, Llc Oklahoma City, OK
- Oklahoma Heart Hospital, Llc Oklahoma City, OK
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Pacemaker insertion or repair | 103 |
| Removal of tissue | 1-10 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $7,240.48 |
| Travel and lodging | $4,585.55 |
| Consulting fee | $1,000.00 |
Reporting companies
| Company | Amount |
|---|---|
| MEDTRONIC, INC. | $7,431.95 |
| BOSTON SCIENTIFIC CORPORATION | $3,193.33 |
| ATRICURE, INC. | $1,308.07 |
| ABBOTT LABORATORIES | $665.76 |
| BIOSENSE WEBSTER, INC. | $113.73 |
| ZOLL SERVICES LLC (A/K/A ZOLL LIFECOR CORP) | $46.70 |
| ALNYLAM PHARMACEUTICALS INC. | $25.92 |
| BAXTER HEALTHCARE | $20.66 |
| Other reporting companies | $19.91 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS)
- Taxonomy code
- 207RC0001X
- Enumeration date
- Mar 10, 2014
- Record updated
- Oct 25, 2022
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- DO
Reported taxonomies and licenses
207RC0000X
License reported: 5791 OK
207RC0001X · Primary
License reported: 5791 OK
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
5224 E I 240 Service Rd Ste 100Oklahoma City, OK 73135-2607
- Phone
- (405) 608-3800
- Fax
- (405) 628-6565
Mailing address
7800 NW 85TH TEROKLAHOMA CITY, OK 731323385
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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