Krystyna Koryzma, NP-C
NPI 1760858674 · Family Nurse Practitioner · Oneonta, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Krystyna Koryzma, NP-C is a Family Nurse Practitioner provider in Oneonta, NY (NPI 1760858674).
Provider details
- NPI number
- 1760858674
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- F342399 (NY)
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
10 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
494 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 | 98 | $101 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 91 | $131 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 69 | $88 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 60 | $72 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 48 | $16 |
| Automated Urinalysis Test81003 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 88 | 85 |
| Methylprednisolone | 64 | 64 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 60 | 58 |
| Cephalexin | 53 | 51 |
| Doxycycline Hyclate | 52 | 51 |
| Amoxicillin | 48 | 48 |
| Azithromycin | 46 | 45 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-08-14
- Last updated
- 2018-03-26
Frequently asked questions
- What is Krystyna Koryzma's NPI number?
- Krystyna Koryzma's National Provider Identifier (NPI) is 1760858674, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Krystyna Koryzma's specialty?
- Krystyna Koryzma is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Krystyna Koryzma located?
- Krystyna Koryzma's practice location on file with NPPES is 5001 State Highway 23, Oneonta, NY 13820-4508.
- What is Krystyna Koryzma's phone number?
- The practice phone number listed in the NPPES registry for Krystyna Koryzma is (607) 376-5346.
- Does Krystyna Koryzma accept Medicare?
- Krystyna Koryzma is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Krystyna Koryzma's NPI active?
- Yes — Krystyna Koryzma's NPI (1760858674) is active in the NPPES registry as of the last update on 2018-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.