JOHN I BARON (MD) – Cardiovascular Disease Physician, NPI 1649263294
Cardiovascular Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
442 CARDIOVASCULAR DISEASE (CARDIOLOGY) in AL
Provider Addresses for JOHN I BARON (MD)
201 E DR HICKS BLVD
FLORENCE, AL 356305767
Phone: (256) 766-8570
Fax: (256) 766-5183
Type: Location
19, Woodland Street, Parkville, Hartford, Hartford County, Connecticut, 06105, United States
STE 47
HARTFORD, CT 061052372
Phone: (860) 525-4005
Type: Mailing
7, Elm Street, Thompsonville, Enfield, Hartford County, Connecticut, 06082, United States
STE 201
ENFIELD, CT 060823669
Phone: (860) 741-6678
Fax: (860) 741-6272
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 88 Open Payments records for all available years, with a total value of $1,413.
Total Amount is formed as General ($1,413) + Research ($0) + Ownership ($0) = $1,413.
Last reported payment date: 2024-12-11 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($345).
Total Amount
$1,413
General + Research + Ownership
Payments
88
Total payment records
General Amount
$1,413
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-11
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2018-09-20
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
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20180920000999 | I | Cardiovascular Disease (Cardiology) | AL | 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 |
|---|---|---|---|---|
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 1,047 | 533 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 787 | 384 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 772 | 172 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 747 | 486 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 403 | 389 | $0 |
Insurance plans in this area (ZIP 35630)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | CT | 78452 | Nuclear medicine study of vessels of heart using drugs or exercise multiple studies | 72 | 72 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | CT | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 17 | 16 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | CT | 93458 | Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart | 15 | 15 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Hospitalist, Internal Medicine | AL | |
| Nurse Practitioner | AL | |
| Internal Medicine | OH | |
| Internal Medicine | AL | |
| Internal Medicine | NY | |
| - | AL | |
| Pulmonary Disease | MI | |
| Pulmonary Disease, Critical Care (Intensivists), Internal Medicine | AL | |
| H O S P I T A L I S T | AL | |
| General Surgery | AR |
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