Jonathan Puchalski, M.D.
NPI 1215909072 · Pulmonary Disease Physician · Guilford, CT
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Puchalski, M.D. is a Pulmonary Disease Physician provider in Guilford, CT (NPI 1215909072).
Provider details
- NPI number
- 1215909072
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35077075 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
434 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 254 | $121 |
| Critical Care, First 30-74 Minutes99291 | 75 | $202 |
| Telehealth Consultation, Critical Care, Subsequent, Physicians Typically Spend 50 Minutes Communicating With the Patient and Providers Via TelehealthG0509 | 37 | $193 |
| Telehealth Consultation, Critical Care, Initial , Physicians Typically Spend 60 Minutes Communicating With the Patient and Providers Via TelehealthG0508 | 24 | $209 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 16 | $113 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
Practice location
Mailing address
Additional practice locations (1)
- 250 Indian River Rd Ste 300Orange, CT 06477-3695Phone: (203) 738-7700Fax: (203) 689-6500
Registry dates
- Enumerated
- 2006-02-06
- Last updated
- 2025-07-11
- Certified
- 2025-07-11
Frequently asked questions
- What is Jonathan Puchalski's NPI number?
- Jonathan Puchalski's National Provider Identifier (NPI) is 1215909072, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Puchalski's specialty?
- Jonathan Puchalski is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Puchalski located?
- Jonathan Puchalski's practice location on file with NPPES is 350 Goose Ln Ste 203b, Guilford, CT 06437-2492.
- What is Jonathan Puchalski's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Puchalski is (203) 738-7700.
- Does Jonathan Puchalski accept Medicare?
- Jonathan Puchalski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Puchalski's NPI active?
- Yes — Jonathan Puchalski's NPI (1215909072) is active in the NPPES registry as of the last update on 2025-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.