Lyndsay Day
NPI 1770259699 · Psychiatric/Mental Health Nurse Practitioner · Bangor, ME
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lyndsay Day is a Psychiatric/Mental Health Nurse Practitioner provider in Bangor, ME (NPI 1770259699).
Provider details
- NPI number
- 1770259699
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RN68021 (ME)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
202 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 111 | $77 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 60 | $114 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 31 | $62 |
Typical Medicare-allowed amounts for these services range $62–$114 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 103 | 25 |
| Lamotrigine | 86 | 20 |
| Quetiapine Fumarate | 85 | 17 |
| Buspirone Hcl | 82 | 24 |
| Clonazepam | 73 | 28 |
| Olanzapine | 67 | 19 |
| Sertraline Hcl | 66 | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-08-19
- Last updated
- 2021-12-28
- Certified
- 2021-12-28
Frequently asked questions
- What is Lyndsay Day's NPI number?
- Lyndsay Day's National Provider Identifier (NPI) is 1770259699, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lyndsay Day's specialty?
- Lyndsay Day is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lyndsay Day located?
- Lyndsay Day's practice location on file with NPPES is 42 Cedar St, Bangor, ME 04401-6433.
- What is Lyndsay Day's phone number?
- The practice phone number listed in the NPPES registry for Lyndsay Day is (207) 947-0366.
- Does Lyndsay Day accept Medicare?
- Lyndsay Day is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lyndsay Day's NPI active?
- Yes — Lyndsay Day's NPI (1770259699) is active in the NPPES registry as of the last update on 2021-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.