Cynthia Heyne, ARNP
NPI 1831588185 · Primary Care Nurse Practitioner · Melbourne, FL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cynthia Heyne, ARNP is a Primary Care Nurse Practitioner provider in Melbourne, FL (NPI 1831588185).
Provider details
- NPI number
- 1831588185
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- F1214474 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,449 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 416 | $89 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 307 | $89 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 270 | $105 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 227 | $62 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 198 | $62 |
| Residence Visit for New Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 50 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 98 | 16 |
| Losartan Potassium | 97 | 15 |
| Amlodipine Besylate | 85 | 13 |
| Trazodone Hcl | 82 | 15 |
| Potassium Chloride | 78 | 13 |
| Quetiapine Fumarate | 69 | 11 |
| Memantine Hcl | 63 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$271 across 4 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
- 2015-01-09
- Last updated
- 2023-09-12
- Certified
- 2023-09-12
Frequently asked questions
- What is Cynthia Heyne's NPI number?
- Cynthia Heyne's National Provider Identifier (NPI) is 1831588185, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Heyne's specialty?
- Cynthia Heyne is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cynthia Heyne located?
- Cynthia Heyne's practice location on file with NPPES is 720 E New Haven Ave Ste 11, Melbourne, FL 32901-5474.
- What is Cynthia Heyne's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Heyne is (321) 724-4545.
- Does Cynthia Heyne accept Medicare?
- Cynthia Heyne is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cynthia Heyne's NPI active?
- Yes — Cynthia Heyne's NPI (1831588185) is active in the NPPES registry as of the last update on 2023-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.