Physician Profile
Christopher Joseph Mariani, MD, PhD
Unclaimed ProfileAbout Dr. Mariani
Christopher Joseph Mariani, MD, PhD is a healthcare provider in Saint Paul, MN specializing in anesthesiology. Christopher trained at University of Chicago, Pritzker School of Medicine, graduating in 2017. According to Medicare claims data, Christopher cared for 54 Medicare patients across 55 services.
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
Source: NPPES NPI Registry
Contact Information
- (651) 254-0043
- Email not available
Practice Locations
640 JACKSON ST
Saint Paul, MN 55101
Procedures Most Often Billed to Medicare
55 services · 54 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of artery tube for blood sampling or infusion through skin | Procedure | 36620 |
18 |
| Anesthesia for lens surgery | Anaesthesia | 00142 |
24 |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Anaesthesia | 00731 |
13 |
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.
Other anesthesiology specialists at this location 2
Same specialty, same street address — most likely the same department or group.
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.
Other anesthesiology specialists in Saint Paul 6
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Chicago, Pritzker School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2017 at University of Chicago, Pritzker School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of artery tube for blood sampling or infusion through skin 8
Providers in MN who bill this service to Medicare most often.
Common questions
What does Dr. Mariani specialize in?
Dr. Mariani is an anesthesiology in Saint Paul, MN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ANESTHESIOLOGY”.
NPI registry
Where is Dr. Mariani located?
Dr. Mariani is listed at 640 JACKSON ST, Saint Paul, MN 55101. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Mariani's phone number?
The number on file is (651) 254-0043. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Mariani's NPI number?
Dr. Mariani's National Provider Identifier is 1669901740. 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. Mariani go to medical school?
Dr. Mariani attended University of Chicago, Pritzker School of Medicine, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Mariani been practicing?
Dr. Mariani has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Mariani do most often?
According to Medicare billing data, Dr. Mariani performs procedures including insertion of artery tube for blood sampling or infusion through skin; provides treatments such as anesthesia for lens surgery and anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Mariani confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mariani. 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.