DR. MARK KARDOS TUTTLE (M.D.) – Interventional Cardiology Physician, NPI 1194086900
Interventional Cardiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
207 INTERVENTIONAL CARDIOLOGY in MA
Provider Addresses for DR. MARK KARDOS TUTTLE (M.D.)
185 PILGRIM ROAD
WEST CAMPUS, BAKER 4
BOSTON, MA 022155400
Phone: (617) 667-8800
Type: Mailing
330 BROOKLINE AVE
BOSTON, MA 022155400
Phone: (617) 667-7000
Type: Location
1801 16TH ST
GREELEY, CO 806315199
Phone: (970) 810-0900
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 56 Open Payments records for all available years, with a total value of $6,310.
Total Amount is formed as General ($6,310) + Research ($0) + Ownership ($0) = $6,310.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: Medtronic, Inc. ($2,560).
Total Amount
$6,310
General + Research + Ownership
Payments
56
Total payment records
General Amount
$6,310
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 |
|---|---|
| Medtronic, Inc. | $2,560 |
| Edwards Lifesciences Corporation | $1,842 |
| ABIOMED | $1,285 |
| Abbott Laboratories | $226 |
| Amgen Inc. | $106 |
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: 2021-08-02
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 |
|---|---|---|---|---|
| I20210802000827 | I | Interventional Cardiology | CO | 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 |
|---|---|---|---|---|
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 87 | 86 | $0 |
| 93798 | Outpatient heart rehabilitation with electrocardiogram (ecg) monitoring, quality health care professional services | 87 | 24 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 74 | 66 | $0 |
| 99152 | Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 44 | 42 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 44 | 44 | $0 |
Insurance plans in this area (ZIP 02215)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Pulmonary Disease | CO | |
| - | CO | |
| - | CO | |
| - | MO | |
| O T O L A R Y N G O L O G Y | CO | |
| Physician Assistant | CO | |
| - | CO | |
| Physician Assistant | CO | |
| Physician Assistant | CO | |
| Nurse Practitioner | CO |
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