Carey Ranz, MSN, NP-C
NPI 1558797423 · Adult Health Nurse Practitioner · New Haven, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carey Ranz, MSN, NP-C is a Adult Health Nurse Practitioner provider in New Haven, CT (NPI 1558797423).
Provider details
- NPI number
- 1558797423
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 5526 (CT)
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 tenure28% of score
12 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
255 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 | 108 | $92 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 88 | $85 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 31 | $57 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 28 | $61 |
Typical Medicare-allowed amounts for these services range $57–$92 (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 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 423 | 145 |
| Rosuvastatin Calcium | 304 | 106 |
| Amlodipine Besylate | 255 | 87 |
| Atorvastatin Calcium | 243 | 81 |
| Losartan Potassium | 235 | 86 |
| Ezetimibe | 165 | 64 |
| Apixabanbrand: Eliquis |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-09-23
- Last updated
- 2014-09-17
Frequently asked questions
- What is Carey Ranz's NPI number?
- Carey Ranz's National Provider Identifier (NPI) is 1558797423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carey Ranz's specialty?
- Carey Ranz is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Carey Ranz located?
- Carey Ranz's practice location on file with NPPES is 800 Howard Ave, New Haven, CT 06519-1369.
- What is Carey Ranz's phone number?
- The practice phone number listed in the NPPES registry for Carey Ranz is (203) 688-2389.
- Does Carey Ranz accept Medicare?
- Carey Ranz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carey Ranz's NPI active?
- Yes — Carey Ranz's NPI (1558797423) is active in the NPPES registry as of the last update on 2014-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.