Haley Maser
NPI 1245806058 · Student in an Organized Health Care Education/Training Program · Lansing, MI
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Haley Maser is a Student in an Organized Health Care Education/Training Program provider in Lansing, MI (NPI 1245806058).
Provider details
- NPI number
- 1245806058
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 27 | 12 |
| Amlodipine Besylate | 21 | — |
| Gabapentin | 15 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 15 | — |
| Lisinopril | 15 | — |
| Duloxetine Hcl | 12 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$185 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-06-02
- Last updated
- 2023-06-02
- Certified
- 2023-06-02
Frequently asked questions
- What is Haley Maser's NPI number?
- Haley Maser's National Provider Identifier (NPI) is 1245806058, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Haley Maser's specialty?
- Haley Maser is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Haley Maser located?
- Haley Maser's practice location on file with NPPES is 2900 Collins Rd, Lansing, MI 48910-8394.
- What is Haley Maser's phone number?
- The practice phone number listed in the NPPES registry for Haley Maser is (517) 975-6000.
- Does Haley Maser accept Medicare?
- Haley Maser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Haley Maser's NPI active?
- Yes — Haley Maser's NPI (1245806058) is active in the NPPES registry as of the last update on 2023-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.