Provider Profile
Theresa Calderon, DNP APRN FNP-C
Unclaimed ProfileAbout Dr. Calderon
Theresa Calderon, DNP APRN FNP-C is a nurse practitioner based in Greenwood, SC. Theresa is also listed as specializing in nurse practitioner — family. Medicare claims data shows Theresa provided 1,570 services to 1,003 patients. 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, 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', and established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more. The provider's National Provider Identifier (NPI) is 1083965347.
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
- (864) 227-6641
- Email not available
Practice Locations
115 OVERLAND DR
Greenwood, SC 29646
1650 Cowles St
Fairbanks, AK 99701
3773 W Main Street Rd Apartment 3
Batavia, NY 14020
Procedures Most Often Billed to Medicare
1,570 services · 1,003 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
150 | More often than most peers in Nurse Practitioner |
| Influenza vaccine, inactivated | Treatment | 90653 |
31 | More often than most 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 |
477 | 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 |
286 | More than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
190 | More than most peers in Nurse Practitioner |
| Hemoglobin a1c level | Lab test | 83036 |
89 | More often than most peers in Nurse Practitioner |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
78 | Less often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
78 | As often as other peers in Nurse Practitioner |
| Automated urinalysis test | Lab test | 81003 |
56 | More often than most peers in Nurse Practitioner |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | Lab test | 87428 |
44 | More often 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 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
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 nurse practitioners in Greenwood 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Other 7
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 Theresa Calderon specialize in?
Theresa Calderon is a nurse practitioner in Greenwood, SC. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Theresa Calderon located?
Theresa Calderon is listed at 115 Overland Dr, Greenwood, SC 29646. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Theresa Calderon's phone number?
The number on file is (864) 227-6641. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Theresa Calderon?
Theresa Calderon's National Provider Identifier is 1083965347. 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 Theresa Calderon train?
Theresa Calderon attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Theresa Calderon have?
Theresa Calderon has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What does Theresa Calderon do most often?
According to Medicare billing data, Theresa Calderon performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as influenza vaccine, inactivated, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Theresa Calderon's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Theresa Calderon. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.