JOHN MCGARRY HOLKINS (MD) – Interventional Cardiology Physician, NPI 1174577431
Interventional Cardiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
783 CARDIOVASCULAR DISEASE (CARDIOLOGY) in MO
Provider Addresses for JOHN MCGARRY HOLKINS (MD)
203 NW RD MIZE RD
STE 200
BLUE SPRINGS, MO 64014
Phone: (816) 220-1117
Fax: (816) 228-2053
Type: Location
201 NW R D MIZE RD
BLUE SPRINGS, MO 640142513
Phone: (816) 220-1117
Fax: (816) 228-2053
Type: Location
203 NW R D Mize Rd
Blue Springs, MO 640142510
Phone: (816) 220-1117
Type: Location
3200 NE Ralph Powell Rd
Lees Summit, MO 640642301
Phone: (816) 525-1600
Fax: (816) 525-0173
Type: Location
203 NW RD MIZE RD STE 200
BLUE SPRINGS, MO 64014
Phone: (816) 220-1117
Fax: (816) 228-2053
Type: Location
Carondelet Drive, Dallas, Kansas City, Jackson County, Missouri, 66211, United States
SUITE 201
KANSAS CITY, MO 641144855
Phone: (816) 943-7600
Fax: (816) 941-7456
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 68 Open Payments records for all available years, with a total value of $1,350.
Total Amount is formed as General ($1,350) + Research ($0) + Ownership ($0) = $1,350.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: Amgen Inc. ($187).
Total Amount
$1,350
General + Research + Ownership
Payments
68
Total payment records
General Amount
$1,350
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Amgen Inc. | $187 |
| Novartis Pharmaceuticals Corporation | $154 |
| Boston Scientific Corporation | $115 |
| BIOTRONIK INC. | $107 |
| Shockwave Medical, Inc | $81 |
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: 2010-03-31
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
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20100331000909 | I | Cardiovascular Disease (Cardiology) | MO | TBD |
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.
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
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 452 | 327 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 314 | 203 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 313 | 305 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 187 | 152 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 82 | 82 | $0 |
Insurance plans in this area (ZIP 64014)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | MO | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 93 | 85 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | MO | 93458 | Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart | 50 | 47 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | AZ | |
| Emergency Medicine, Undersea And Hyperbaric Medicine | MO | |
| Nurse Practitioner | KS | |
| Cardiovascular Disease (Cardiology), Nuclear Medicine | MO | |
| Internal Medicine, Hospitalist | OH | |
| - | MO | |
| Internal Medicine, Hospitalist | KS | |
| Nurse Practitioner | MO | |
| - | MO | |
| Cardiovascular Disease (Cardiology), Internal Medicine | MO |
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