DR. JENNIFER LEA DEARBORN-TOMAZOS (M.D.) – Neurology Physician, NPI 1144457755
Neurology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
508 NEUROLOGY in CT
Provider Addresses for DR. JENNIFER LEA DEARBORN-TOMAZOS (M.D.)
15 York Street, LLCI 912
Yale University Department of Neurology
New Haven, CT 065203221
Phone: (203) 737-1057
Type: Location
15 YORK STREET, LLCI 912
YALE UNIVERSITY DEPARTMENT OF NEUROLOGY
NEW HAVEN, CT 065203221
Phone: (203) 737-1057
Type: Mailing
680 CENTRE ST
BROCKTON, MA 023023308
Phone: (508) 941-7000
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 12 Open Payments records for all available years, with a total value of $3,648.
Total Amount is formed as General ($1,373) + Research ($2,275) + Ownership ($0) = $3,648.
Last reported payment date: 2024-11-14 • Largest payer in this snapshot: Celgene Corporation ($2,275).
Total Amount
$3,648
General + Research + Ownership
Payments
12
Total payment records
General Amount
$1,373
General payments
Research Amount
$2,275
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-14
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Celgene Corporation | $2,275 |
| Janssen Research & Development, LLC | $1,341 |
| Novo Nordisk Inc | $32 |
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: 2018-11-05
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 |
|---|---|---|---|---|
| I20181105000683 | I | Neurology | MA | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 246 | 87 | $0 |
| 99291 | Critical care, first 30-74 minutes | 97 | 41 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 76 | 63 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 60 | 60 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 53 | 47 | $0 |
Insurance plans in this area (ZIP 06520)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MA | |
| - | MA | |
| - | MA | |
| - | MA | |
| - | MA | |
| - | MA | |
| - | MA | |
| - | MA | |
| - | MA | |
| Emergency Medicine | NC |
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