ELIZABETH S WAITHIRA (NP) – Gerontology Nurse Practitioner, NPI 1255808986
Gerontology Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,972 NURSE PRACTITIONER in MA
Provider Addresses for ELIZABETH S WAITHIRA (NP)
NOVA PSYCHIATRIC SERVICES
1261 FURNACE BROOK PARKWAY
QUINCY, MA 02169
Phone: (617) 479-4545
Fax: (617) 479-4545
Type: Location
84;86, Emily Jeffers Road, Randolph, Norfolk County, Massachusetts, 02368, United States
RANDOLPH, MA 02368
Phone: (508) 933-9665
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 30 Open Payments records for all available years, with a total value of $1,763.
Total Amount is formed as General ($1,763) + Research ($0) + Ownership ($0) = $1,763.
Last reported payment date: 2024-12-21 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($519).
Total Amount
$1,763
General + Research + Ownership
Payments
30
Total payment records
General Amount
$1,763
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-21
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: 2019-01-09
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 |
|---|---|---|---|---|
| I20190109002305 | I | Nurse Practitioner | 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 |
|---|---|---|---|---|
| 90792 | Psychiatric diagnostic evaluation with medical services | 149 | 145 | $0 |
| 90833 | Psychotherapy with evaluation and management visit, 30 minutes | 128 | 59 | $0 |
| 99308 | Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 118 | 73 | $0 |
| 99305 | Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 97 | 83 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 82 | 38 | $0 |
Insurance plans in this area (ZIP 02169)
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