Karrah Gantz, FNP
NPI 1033696778 · Family Nurse Practitioner · Rochester, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karrah Gantz, FNP is a Family Nurse Practitioner provider in Rochester, NY (NPI 1033696778).
Provider details
- NPI number
- 1033696778
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 343391 (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 tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
135 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 105 | $54 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 30 | $79 |
Typical Medicare-allowed amounts for these services range $54–$79 (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 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 728 | 249 |
| Finasteride | 461 | 161 |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 145 | 52 |
| Silodosin | 123 | 44 |
| Vibegronbrand: Gemtesa | 109 | 40 |
| Trospium Chloride | 87 | 36 |
| Tadalafil | 77 | 28 |
Practice location
Mailing address
Additional practice locations (2)
- 601 Elmwood Ave # Ac-2Rochester, NY 14642-0001Phone: (585) 275-2838
- 10 S Pointe Lndg Ste 130Rochester, NY 14606-3481Phone: (585) 227-2550
Registry dates
- Enumerated
- 2018-07-25
- Last updated
- 2023-06-30
Frequently asked questions
- What is Karrah Gantz's NPI number?
- Karrah Gantz's National Provider Identifier (NPI) is 1033696778, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karrah Gantz's specialty?
- Karrah Gantz is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karrah Gantz located?
- Karrah Gantz's practice location on file with NPPES is 400 White Spruce Blvd Ste B, Rochester, NY 14623-1619.
- What is Karrah Gantz's phone number?
- The practice phone number listed in the NPPES registry for Karrah Gantz is (585) 424-6490.
- Does Karrah Gantz accept Medicare?
- Karrah Gantz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karrah Gantz's NPI active?
- Yes — Karrah Gantz's NPI (1033696778) is active in the NPPES registry as of the last update on 2023-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.