Provider Profile
Gerardo A. Santiago
Unclaimed ProfileAbout Gerardo Santiago
Listed in the NPI registry as a physician assistant, Gerardo A. Santiago practices in West Columbia, SC. Gerardo graduated from Medical University of South Carolina College of Medicine in 2020. Medicare claims data shows Gerardo provided 487 services to 415 patients. The services billed most often include detection test by immunoassay with direct visual observation for influenza virus, emergency department visit with moderate level of medical decision making, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1609485333 identifies this record in the national registry.
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
- (803) 509-7316
- Email not available
Practice Locations
110 MEDICAL CIR
West Columbia, SC 29169
146 E Hospital Dr Ste 400
West Columbia, SC 29169
Procedures Most Often Billed to Medicare
487 services · 415 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
13 | Less often than most peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for influenza virus | Lab test | 87804 |
118 | More than most peers in Physician Assistant |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
109 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
63 | As often as other peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | Lab test | 87811 |
57 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
41 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
30 | As often as other peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
24 | As often as other peers in Physician Assistant |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
18 | Less often than most peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | Lab test | 87880 |
14 | Less often than most peers in Physician Assistant |
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 physician assistants at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 31 related providers in 4 groups
Other physician assistants in West Columbia 7
Same specialty, same city.
Trained at Medical University of South Carolina College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2020 at Medical University of South Carolina College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 2 views 8
Providers in SC who bill this service to Medicare most often.
Common questions
What is Gerardo A. Santiago's specialty?
Gerardo A. Santiago is a physician assistant in West Columbia, SC. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Gerardo A. Santiago?
Gerardo A. Santiago is listed at 110 Medical Cir, West Columbia, SC 29169. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Gerardo A. Santiago?
The number on file is (803) 509-7316. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Gerardo A. Santiago?
Gerardo A. Santiago's National Provider Identifier is 1609485333. 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
What is Gerardo A. Santiago's education?
Gerardo A. Santiago attended Medical University of South Carolina College of Medicine, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Gerardo A. Santiago have?
Gerardo A. Santiago has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What is Gerardo A. Santiago known for?
According to Medicare billing data, Gerardo A. Santiago performs imaging including x-ray of chest, 2 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Gerardo A. Santiago's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Gerardo A. Santiago. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.