Jonathan Ludwin, FNP
NPI 1649663261 · Family Nurse Practitioner · Poughkeepsie, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Ludwin, FNP is a Family Nurse Practitioner provider in Poughkeepsie, NY (NPI 1649663261).
Provider details
- NPI number
- 1649663261
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- No
- License
- 654809 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 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
305 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 | 233 | $115 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 58 | $80 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 14 | $51 |
Typical Medicare-allowed amounts for these services range $51–$115 (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 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 169 | 124 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 165 | 80 |
| Azithromycin | 114 | 94 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 91 | 30 |
| Fluticasone Propionate | 68 | 31 |
| Budesonide/Glycopyr/Formoterolbrand: Breztri Aerosphere | 54 | 19 |
| Umeclidinium Brm/Vilanterol Tr |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-03-05
- Last updated
- 2016-11-18
Frequently asked questions
- What is Jonathan Ludwin's NPI number?
- Jonathan Ludwin's National Provider Identifier (NPI) is 1649663261, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Ludwin's specialty?
- Jonathan Ludwin is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jonathan Ludwin located?
- Jonathan Ludwin's practice location on file with NPPES is 241 North Rd, Poughkeepsie, NY 12601-1154.
- What is Jonathan Ludwin's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Ludwin is (845) 231-5600.
- Does Jonathan Ludwin accept Medicare?
- Jonathan Ludwin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Ludwin's NPI active?
- Yes — Jonathan Ludwin's NPI (1649663261) is active in the NPPES registry as of the last update on 2016-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.