Cynthia Betterly, DNP
NPI 1508254426 · Gerontology Nurse Practitioner · Byron Center, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cynthia Betterly, DNP is a Gerontology Nurse Practitioner provider in Byron Center, MI (NPI 1508254426).
Provider details
- NPI number
- 1508254426
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP
- Sex
- Female
- Sole proprietor
- No
- License
- 4704278798 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 37 | 15 |
| Atorvastatin Calcium | 26 | 12 |
| Apixabanbrand: Eliquis | 24 | — |
| Mirtazapine | 21 | — |
| Losartan Potassium | 18 | — |
| Carvedilol | 17 | — |
| Cephalexin | 15 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-12-30
- Last updated
- 2021-03-04
- Certified
- 2021-03-04
Frequently asked questions
- What is Cynthia Betterly's NPI number?
- Cynthia Betterly's National Provider Identifier (NPI) is 1508254426, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Betterly's specialty?
- Cynthia Betterly is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cynthia Betterly located?
- Cynthia Betterly's practice location on file with NPPES is 7751 Byron Center Ave Sw Ste C, Byron Center, MI 49315-8001.
- What is Cynthia Betterly's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Betterly is (616) 267-7668.
- Does Cynthia Betterly accept Medicare?
- Cynthia Betterly is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cynthia Betterly's NPI active?
- Yes — Cynthia Betterly's NPI (1508254426) is active in the NPPES registry as of the last update on 2021-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.