MARIA PILAR ELISA T. DAYAW (MD) – Neurology Physician, NPI 1831283118
Neurology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,144 NEUROLOGY in MA
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Provider Addresses for MARIA PILAR ELISA T. DAYAW (MD)
54, Hopedale Street, White City, Hopedale, Worcester County, Massachusetts, 01747, United States
STE 5
HOPEDALE, MA 017471732
Phone:
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 732 Open Payments records for all available years, with a total value of $79,424.
Total Amount is formed as General ($79,424) + Research ($0) + Ownership ($0) = $79,424.
Last reported payment date: 2024-12-30 • Largest payer in this snapshot: EMD Serono, Inc. ($20,369).
Total Amount
$79,424
General + Research + Ownership
Payments
732
Total payment records
General Amount
$79,424
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| EMD Serono, Inc. | $20,369 |
| ANI Pharmaceuticals, Inc. | $11,836 |
| Eisai Inc. | $11,810 |
| Biogen, Inc. | $11,405 |
| E.R. Squibb & Sons, L.L.C. | $5,239 |
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: 2004-07-14
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 |
|---|---|---|---|---|
| I20040714001557 | 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 |
|---|---|---|---|---|
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 610 | 224 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 67 | 66 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 52 | 43 | $0 |
| 95885 | Needle measurement of electrical activity in arm or leg muscles, limited study | 50 | 25 | $0 |
| J1030 | Injection, methylprednisolone acetate, 40 mg | 18 | 14 | $0 |
Insurance plans in this area (ZIP 01747)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NEUROLOGY | MA | 95910 | Nerve transmission studies, 7-8 studies | 12 | 12 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | MA | |
| N E U R O L O G Y | MA | |
| N E U R O L O G Y | MA | |
| Physician Assistant | MA |
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