Alexander Kolesar
NPI 1285242651 · Acute Care Nurse Practitioner · Cleveland, OH
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Kolesar is a Acute Care Nurse Practitioner provider in Cleveland, OH (NPI 1285242651).
Provider details
- NPI number
- 1285242651
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- APRN.CNP.0027161 (OH)
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
5 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
51 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) |
|---|---|---|
| Insertion of Needle Into Vein (3 Years Or Older)36410 | 27 | $7 |
| Critical Care, First 30-74 Minutes99291 | 24 | $172 |
Typical Medicare-allowed amounts for these services range $7–$172 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-07-21
- Last updated
- 2020-07-21
- Certified
- 2020-07-21
Frequently asked questions
- What is Alexander Kolesar's NPI number?
- Alexander Kolesar's National Provider Identifier (NPI) is 1285242651, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Kolesar's specialty?
- Alexander Kolesar is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alexander Kolesar located?
- Alexander Kolesar's practice location on file with NPPES is 9500 Euclid Ave, Cleveland, OH 44195-0001.
- What is Alexander Kolesar's phone number?
- The practice phone number listed in the NPPES registry for Alexander Kolesar is (800) 223-2273.
- Does Alexander Kolesar accept Medicare?
- Alexander Kolesar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Kolesar's NPI active?
- Yes — Alexander Kolesar's NPI (1285242651) is active in the NPPES registry as of the last update on 2020-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.