Ryan Zagalsky, MS, APRN, AGACNP-BC
NPI 1053834879 · Acute Care Nurse Practitioner · New York, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Zagalsky, MS, APRN, AGACNP-BC is a Acute Care Nurse Practitioner provider in New York, NY (NPI 1053834879).
Provider details
- NPI number
- 1053834879
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MS, APRN, AGACNP-BC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 26NR15283800 (NJ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
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
8 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
7,443 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) |
|---|---|---|
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 4,568 | $59 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes99457 | 713 | $47 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 536 | $121 |
| Remote Monitoring of Physiologic Parameters, Initial Supply of Devices With Daily Recordings Or Programmed Alerts Transmission, Each 30 Days99454 | 487 | $46 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 262 | $121 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 47 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Diclofenac Sodium | 77 | 17 |
| Losartan Potassium | 54 | 24 |
| Lidocaine | 48 | 15 |
| Mupirocin | 47 | 20 |
| Empagliflozinbrand: Jardiance | 44 | 13 |
| Amlodipine Besylate | 39 | 14 |
| Atorvastatin Calcium | 39 | 11 |
Practice location
Mailing address
Additional practice locations (2)
- 1 Gustave L Levy PlNew York, NY 10029-6504Phone: (212) 241-6500
- 747 BroadwaySeattle, WA 98122-4379Phone: (206) 215-2520Fax: (206) 215-6364
Registry dates
- Enumerated
- 2017-07-24
- Last updated
- 2024-05-17
- Certified
- 2024-05-17
Frequently asked questions
- What is Ryan Zagalsky's NPI number?
- Ryan Zagalsky's National Provider Identifier (NPI) is 1053834879, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Zagalsky's specialty?
- Ryan Zagalsky is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ryan Zagalsky located?
- Ryan Zagalsky's practice location on file with NPPES is 6 Maiden Ln Rm 500, New York, NY 10038-5140.
- What is Ryan Zagalsky's phone number?
- The practice phone number listed in the NPPES registry for Ryan Zagalsky is (929) 630-4100.
- Does Ryan Zagalsky accept Medicare?
- Ryan Zagalsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Zagalsky's NPI active?
- Yes — Ryan Zagalsky's NPI (1053834879) is active in the NPPES registry as of the last update on 2024-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.