Physician Profile
Unclaimed ProfileAbout WALLACE
Based in San Diego, CA, Mark S Wallace, MD is listed in the NPI registry under anesthesiology. Mark graduated from Creighton University School of Medicine in 1987. Mark is also listed as specializing in anesthesiology — pain medicine. According to Medicare claims data, Mark cared for 828 Medicare patients across 1,118 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
Areas of Expertise
Common questions
What does Dr. Wallace specialize in?
Dr. Wallace is an anesthesiology in San Diego, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ANESTHESIOLOGY”.
NPI registry
Where is Dr. Wallace located?
Dr. Wallace is listed at UCSD MEDICAL CENTER 200 WEST ARBOR DRIVE MC 0801, San Diego, CA 92103. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Wallace's phone number?
The number on file is (619) 543-5720. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Wallace's NPI number?
Dr. Wallace's National Provider Identifier is 1427098102. 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. Wallace go to medical school?
Dr. Wallace attended Creighton University School of Medicine, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Wallace been practicing?
Dr. Wallace has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Wallace do most often?
According to Medicare billing data, Dr. Wallace performs procedures including injection of substance into lower spine canal using imaging guidance, injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance and aspiration and/or injection of fluid from large joint; reads or performs imaging such as fluoroscopic guidance for needle placement, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Wallace confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Wallace. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (619) 543-5720
- Email not available
Practice Locations
UCSD MEDICAL CENTER 200 WEST ARBOR DRIVE MC 0801
San Diego, CA 92103
Procedures Most Often Billed to Medicare
1,118 services · 828 patients · 18 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of substance into lower spine canal using imaging guidance | Procedure | 62323 |
207 |
| Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance | Procedure | 27096 |
77 |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
73 |
| Injection of substance into middle or upper spine canal using imaging guidance | Procedure | 62321 |
70 |
| Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | Procedure | 64483 |
48 |
| Injection of lower or sacral spine facet joint using imaging guidance, second level | Procedure | 64494 |
35 |
| Injection of lower or sacral spine facet joint using imaging guidance, single level | Procedure | 64493 |
35 |
| Injection of trigger points, 3 or more muscles | Procedure | 20553 |
29 |
| Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint | Procedure | 64636 |
19 |
| Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint | Procedure | 64635 |
19 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated 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 5
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 San Diego 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Creighton University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1987 at Creighton University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of substance into lower spine canal using imaging guidance 8
Providers in CA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.