Provider Profile
Jennifer O. Gillis, NP-C
Unclaimed ProfileAbout Jennifer Gillis
Jennifer O. Gillis, NP-C is a nurse practitioner practicing in Columbia, SC. Jennifer is also listed as specializing in nurse practitioner — primary care. According to Medicare claims data, Jennifer cared for 2,005 Medicare patients across 2,941 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, insertion of needle into vein for collection of blood sample, and visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient'. This provider record is associated with NPI 1407195688.
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) 790-4700
- Email not available
Practice Locations
4540 TRENHOLM RD
Columbia, SC 29206
Procedures Most Often Billed to Medicare
2,941 services · 2,005 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
406 | More than most peers in Nurse Practitioner |
| X-ray of chest, 2 views | Imaging | 71046 |
46 | More often than most peers in Nurse Practitioner |
| X-ray of knee, 4 or more views | Imaging | 73564 |
14 | Too few peers to compare |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
104 | More than most peers in Nurse Practitioner |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
20 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
456 | More than most peers in Nurse Practitioner |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
217 | More often than most peers in Nurse Practitioner |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
216 | More than most peers in Nurse Practitioner |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
211 | More than most peers in Nurse Practitioner |
| Blood test, thyroid stimulating hormone (tsh) | Lab test | 84443 |
210 | More than most peers in Nurse Practitioner |
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 nurse practitioners at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 32 related providers in 4 groups
Other nurse practitioners in Columbia 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in SC who bill this service to Medicare most often.
Common questions
What does Jennifer O. Gillis specialize in?
Jennifer O. Gillis is a nurse practitioner in Columbia, SC. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Jennifer O. Gillis located?
Jennifer O. Gillis is listed at 4540 Trenholm Rd, Columbia, SC 29206. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Jennifer O. Gillis's phone number?
The number on file is (803) 790-4700. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Jennifer O. Gillis's NPI number?
Jennifer O. Gillis's National Provider Identifier is 1407195688. 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 Jennifer O. Gillis train?
Jennifer O. Gillis attended Other, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How long has Jennifer O. Gillis been practicing?
Jennifer O. Gillis has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What does Jennifer O. Gillis do most often?
According to Medicare billing data, Jennifer O. Gillis performs procedures including insertion of needle into vein for collection of blood sample; reads or performs imaging such as x-ray of chest, 2 views and x-ray of knee, 4 or more views; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and influenza vaccine split virus, preservative free, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Jennifer O. Gillis confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Jennifer O. Gillis. If this is you, claiming it is free.
Guide.md
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