Michael Koszalka, CRNA
NPI 1215908579 · Certified Registered Nurse Anesthetist · New York, NY
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Koszalka, CRNA is a Certified Registered Nurse Anesthetist provider in New York, NY (NPI 1215908579).
Provider details
- NPI number
- 1215908579
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- License
- 417721 (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
20 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
115 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) |
|---|---|---|
| Anesthesia for X-Ray Or Radiation Therapy01922 | 35 | $131 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 23 | $49 |
| Anesthesia for Removal of Pancreas Including Use of an Endoscope00794 | 18 | $320 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 15 | $100 |
| Anesthesia for Other Closed Procedure on Chest00520 | 13 | $110 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 11 | $87 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Koszalka's NPI number?
- Michael Koszalka's National Provider Identifier (NPI) is 1215908579, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Koszalka's specialty?
- Michael Koszalka is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Koszalka located?
- Michael Koszalka's practice location on file with NPPES is 1275 York Ave, New York, NY 10021-6007.
- What is Michael Koszalka's phone number?
- The practice phone number listed in the NPPES registry for Michael Koszalka is (646) 227-3813.
- Does Michael Koszalka accept Medicare?
- Michael Koszalka is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Koszalka's NPI active?
- Yes — Michael Koszalka's NPI (1215908579) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.