Provider Profile
Dianne L. Bretz, FNP-BC
Unclaimed ProfileAbout Dianne Bretz
Dianne L. Bretz, FNP-BC is a nurse practitioner practicing in West Columbia, SC. Dianne trained at University of South Carolina School of Medicine, graduating in 1985. According to Medicare claims data, the services billed most often include blood count, hemoglobin.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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) 936-8100
- Email not available
Practice Locations
222 E MEDICAL LN STE 300
West Columbia, SC 29169
Procedures Most Often Billed to Medicare
11 services · 11 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Blood count, hemoglobin | Lab test | 85018 |
11 | Less 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 8
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 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 — 21 related providers in 3 groups
Other nurse practitioners in West Columbia 7
Same specialty, same city.
Trained at University of South Carolina School of Medicine 6
Other providers in the same specialty who trained at the same institution.
Class of 1985 at University of South Carolina School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dianne L. Bretz specialize in?
Dianne L. Bretz is a nurse practitioner in West Columbia, SC. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dianne L. Bretz located?
Dianne L. Bretz is listed at 222 E Medical Ln Ste 300, West Columbia, SC 29169. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dianne L. Bretz's phone number?
The number on file is (803) 936-8100. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dianne L. Bretz's NPI number?
Dianne L. Bretz's National Provider Identifier is 1659587764. 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 Dianne L. Bretz train?
Dianne L. Bretz attended University of South Carolina School of Medicine, graduating in 1985. This comes from the CMS National Downloadable File.
CMS public data
How long has Dianne L. Bretz been practicing?
Dianne L. Bretz has 41 years experience. Calculated from a graduation year of 1985, reported in the CMS National Downloadable File.
CMS public data
What does Dianne L. Bretz do most often?
According to Medicare billing data, Dianne L. Bretz the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dianne L. Bretz confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dianne L. Bretz. 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.