Ralph Zinn, FNP
NPI 1740696616 · Family Nurse Practitioner · Ithaca, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ralph Zinn, FNP is a Family Nurse Practitioner provider in Ithaca, NY (NPI 1740696616).
Provider details
- NPI number
- 1740696616
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- No
- License
- 338996 (NY)
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 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
554 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 196 | $104 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 128 | $107 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 105 | $74 |
| Hemoglobin A1c Level83036 | 50 | $10 |
| Assessment of Emotional Or Behavioral Problems96127 | 24 | $4 |
| Administration of Influenza Virus VaccineG0008 | 24 | $31 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 122 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 468 | 133 |
| Amlodipine Besylate | 359 | 91 |
| Omeprazole | 252 | 68 |
| Gabapentin | 246 | 45 |
| Levothyroxine Sodium | 194 | 46 |
| Lisinopril | 176 | 50 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$19 across 1 record (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
- 2014-07-10
- Last updated
- 2014-07-10
Frequently asked questions
- What is Ralph Zinn's NPI number?
- Ralph Zinn's National Provider Identifier (NPI) is 1740696616, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ralph Zinn's specialty?
- Ralph Zinn is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ralph Zinn located?
- Ralph Zinn's practice location on file with NPPES is 16 Brentwood Dr, Ithaca, NY 14850-1863.
- What is Ralph Zinn's phone number?
- The practice phone number listed in the NPPES registry for Ralph Zinn is (607) 277-2170.
- Does Ralph Zinn accept Medicare?
- Ralph Zinn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ralph Zinn's NPI active?
- Yes — Ralph Zinn's NPI (1740696616) is active in the NPPES registry as of the last update on 2014-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.