DR. DANIEL WALKER (M.D.) – Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, NPI 1760820682
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
84 THORACIC SURGERY in CT
Provider Addresses for DR. DANIEL WALKER (M.D.)
755 FARMINGTON AVE APT B4
WEST HARTFORD, CT 061191612
Phone: (607) 280-6565
Type: Mailing
263 FARMINGTON AVE
FARMINGTON, CT 060300001
Phone: (860) 679-3467
Fax: (860) 679-1460
Type: Location
263 Farmington Ave
Farmington, CT 060300001
Phone: (860) 679-3467
Fax: (860) 679-1460
Type: Location
85 SEYMOUR ST STE 227
HARTFORD, CT 061065501
Phone: (860) 696-5159
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $580.
Total Amount is formed as General ($580) + Research ($0) + Ownership ($0) = $580.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Davol Inc. ($271).
Total Amount
$580
General + Research + Ownership
Payments
5
Total payment records
General Amount
$580
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
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: 2025-07-22
PECOS data refreshed: 2026-06-15
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20210624000139 | I | Thoracic Surgery | CT | TBD |
| I20250722002248 | I | Thoracic Surgery | NY | 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 |
|---|---|---|---|---|
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 45 | 28 | $0 |
| 99221 | Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 21 | 20 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 21 | 21 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 19 | 17 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 16 | 16 | $0 |
Insurance plans in this area (ZIP 06119)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology), Internal Medicine | NY | |
| Nurse Practitioner | NY | |
| Emergency Medicine | PA | |
| Cardiovascular Disease (Cardiology) | NY | |
| Physical Medicine And Rehabilitation, Pain Management | NY | |
| Internal Medicine | NY | |
| - | NY | |
| - | NY | |
| - | NY | |
| Cardiovascular Disease (Cardiology) | NY |
Reviews
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