John Wengryn, M.D.
NPI 1215927991 · Pulmonary Disease Physician · Plymouth, MA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Wengryn, M.D. is a Pulmonary Disease Physician provider in Plymouth, MA (NPI 1215927991).
Provider details
- NPI number
- 1215927991
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 155123 (MA)
Specialties & taxonomies
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,600 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 | 430 | $129 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 413 | $92 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 279 | $77 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 248 | $9 |
| Test to Determine Lung Volumes Using Sensors94726 | 235 | $12 |
| Test to Measure Expiratory Airflow and Volume94010 | 154 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 115 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 296 | 70 |
| Losartan Potassium | 248 | 61 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 208 | 36 |
| Levothyroxine Sodium | 202 | 52 |
| Atorvastatin Calcium | 185 | 59 |
| Prednisone | 171 | 44 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-25
- Last updated
- 2020-09-14
- Certified
- 2020-09-14
Frequently asked questions
- What is John Wengryn's NPI number?
- John Wengryn's National Provider Identifier (NPI) is 1215927991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Wengryn's specialty?
- John Wengryn is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is John Wengryn located?
- John Wengryn's practice location on file with NPPES is 116 Court St Ste 1, Plymouth, MA 02360-8710.
- What is John Wengryn's phone number?
- The practice phone number listed in the NPPES registry for John Wengryn is (508) 747-1318.
- Does John Wengryn accept Medicare?
- John Wengryn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Wengryn's NPI active?
- Yes — John Wengryn's NPI (1215927991) is active in the NPPES registry as of the last update on 2020-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.