Physician Profile
Corydon W. Siffring, MD
Unclaimed ProfileAbout Dr. Siffring
Corydon W. Siffring, MD practices surgical critical care in Escanaba, MI. Corydon is a 1986 graduate of University of South Alabama College of Medicine. Corydon is also listed as specializing in trauma surgery and surgery. Medicare claims data shows Corydon provided 126 services to 84 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, critical care, first 30-74 minutes, and initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (906) 786-5707
- Email not available
Practice Locations
3401 LUDINGTON ST
Escanaba, MI 49829
220 S Park Ave Fl 3
Herrin, IL 62948
305 W Jackson St Ste 206
Carbondale, IL 62901
689 Medical Park Dr Ste 101
Lenoir City, TN 37772
999 N Curtis Rd Ste 415
Boise, ID 83706
267 Grant St
Bridgeport, CT 06610
Procedures Most Often Billed to Medicare
126 services · 84 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
45 | As often as other peers in Surgical Critical Care |
| Critical care, first 30-74 minutes | Office visit | 99291 |
41 | As often as other peers in Surgical Critical Care |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
21 | As often as other peers in Surgical Critical Care |
| Hospital discharge day management, 30 minutes or less | Office visit | 99238 |
19 | As often as other peers in Surgical Critical Care |
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 University of South Alabama College of Medicine 2
Other providers in the same specialty who trained at the same institution.
Class of 1986 at University of South Alabama College of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Siffring?
Dr. Siffring is a surgical critical care in Escanaba, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Dr. Siffring's address?
Dr. Siffring is listed at 3401 Ludington St, Escanaba, MI 49829. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Siffring?
The number on file is (906) 786-5707. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Siffring?
Dr. Siffring's National Provider Identifier is 1891728887. 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 Dr. Siffring train?
Dr. Siffring attended University of South Alabama College of Medicine, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Siffring have?
Dr. Siffring has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Siffring perform?
According to Medicare billing data, Dr. Siffring the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Siffring's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Siffring. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.