Ryan Kern, M.D.
NPI 1134354418 · Pulmonary Disease Physician · Rochester, MN
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Kern, M.D. is a Pulmonary Disease Physician provider in Rochester, MN (NPI 1134354418).
Provider details
- NPI number
- 1134354418
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A107767 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
517 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Ultrasound Scan of Chest76604 | 118 | $27 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 97 | $117 |
| Aspiration of Fluid From Chest Cavity Using Imaging Guidance32555 | 48 | $103 |
| Irrigation and Suction of Lung Airways to Obtain Cells Using an Endoscope31624 | 34 | $54 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 31 | $49 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 30 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$143 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 505 Parnassus AveSan Francisco, CA 94143-2204Phone: (888) 689-8273
Registry dates
- Enumerated
- 2009-05-15
- Last updated
- 2020-08-14
- Certified
- 2020-08-14
Frequently asked questions
- What is Ryan Kern's NPI number?
- Ryan Kern's National Provider Identifier (NPI) is 1134354418, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Kern's specialty?
- Ryan Kern is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Kern located?
- Ryan Kern's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-0001.
- What is Ryan Kern's phone number?
- The practice phone number listed in the NPPES registry for Ryan Kern is (507) 284-2511.
- Does Ryan Kern accept Medicare?
- Ryan Kern is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Kern's NPI active?
- Yes — Ryan Kern's NPI (1134354418) is active in the NPPES registry as of the last update on 2020-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.