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Edit this profileWhere to find Ryan C. Knoper, M.D.
- Maplewood location main office
2945 Hazelwood St Ste 100, Maplewood, MN 55109 - Minneapolis location
909 Fulton St SE, Minneapolis, MN 55455
About Dr. Knoper
Ryan C. Knoper, M.D. practices cardiac surgery in Maplewood, MN. Ryan is also listed as specializing in surgery and thoracic surgery (cardiothoracic). Medicare claims data shows Ryan provided 85 services to 85 patients. The services billed most often include new patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more, coronary artery bypass using artery graft, 1 graft, and replacement of aortic valve through the skin and femoral artery. The provider's National Provider Identifier (NPI) is 1376836031.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (651) 227-6351
- Email not available
Practice Locations
2945 HAZELWOOD ST STE 100
Maplewood, MN 55109
909 Fulton St SE
Minneapolis, MN 55455
Procedures Most Often Billed to Medicare
85 services · 85 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Coronary artery bypass using artery graft, 1 graft | Procedure | 33533 |
19 | As often as other peers in Cardiac Surgery |
| Replacement of aortic valve through the skin and femoral artery | Procedure | 33361 |
19 | Less often than most peers in Cardiac Surgery |
| Ultrasound of chest aorta during surgery | Imaging | 76984 |
12 | Less often than most peers in Cardiac Surgery |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
35 | As often as other peers in Cardiac Surgery |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2011 at Other 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Coronary artery bypass using artery graft, 1 graft 8
Providers in MN who bill this service to Medicare most often.
Common questions
What kind of doctor is Ryan C. Knoper?
Ryan C. Knoper is a cardiac surgeon in Maplewood, MN. That is the designation recorded for this NPI in the federal registry, where it is listed as “Cardiac Surgery”.
NPI registry
What is Ryan C. Knoper's address?
Ryan C. Knoper is listed at 2945 Hazelwood St Ste 100, Maplewood, MN 55109. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Ryan C. Knoper?
The number on file is (651) 227-6351. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Ryan C. Knoper?
Ryan C. Knoper's National Provider Identifier is 1376836031. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Ryan C. Knoper train?
Ryan C. Knoper attended Other, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Ryan C. Knoper have?
Ryan C. Knoper has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What procedures does Ryan C. Knoper perform?
According to Medicare billing data, Ryan C. Knoper performs procedures including coronary artery bypass using artery graft, 1 graft and replacement of aortic valve through the skin and femoral artery; reads or performs imaging such as ultrasound of chest aorta during surgery, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Ryan C. Knoper's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Ryan C. Knoper. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.