Provider Profile
Joann L. Holzinger, FNP
Unclaimed ProfileAbout Joann Holzinger
Joann L. Holzinger, FNP is a nurse practitioner practicing in Charlotte, NC. According to Medicare claims data, Joann cared for 181 Medicare patients across 193 services. The services billed most often include telephone medical discussion with physician, 11-20 minutes, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and telephone medical discussion with physician, 5-10 minutes.
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
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
- (704) 446-1340
- Email not available
Practice Locations
1350 S KINGS DR
Charlotte, NC 28207
200 Medical Park Dr Ste 500
Concord, NC 28025
1025 Morehead Medical Dr Ste 300
Charlotte, NC 28204
Procedures Most Often Billed to Medicare
193 services · 181 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Telephone medical discussion with physician, 11-20 minutes | Office visit | 99442 |
47 | 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 |
36 | Less often than most peers in Nurse Practitioner |
| Telephone medical discussion with physician, 5-10 minutes | Office visit | 99441 |
29 | More often than most peers in Nurse Practitioner |
| Telephone medical discussion with physician, 5-10 minutes | Office visit | 99441 |
26 | More 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 |
21 | Less often than most peers in Nurse Practitioner |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
21 | As often as other peers in Nurse Practitioner |
| Telephone medical discussion with physician, 11-20 minutes | Office visit | 99442 |
13 | 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 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 — 24 related providers in 3 groups
Other nurse practitioners in Charlotte 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1999 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Joann L. Holzinger's specialty?
Joann L. Holzinger is a nurse practitioner in Charlotte, NC. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Joann L. Holzinger?
Joann L. Holzinger is listed at 1350 S Kings Dr, Charlotte, NC 28207. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Joann L. Holzinger?
The number on file is (704) 446-1340. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Joann L. Holzinger's NPI number?
Joann L. Holzinger's National Provider Identifier is 1730193426. 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 Joann L. Holzinger's education?
Joann L. Holzinger attended Other, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How long has Joann L. Holzinger been practicing?
Joann L. Holzinger has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What is Joann L. Holzinger known for?
According to Medicare billing data, Joann L. Holzinger 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 Joann L. Holzinger confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Joann L. Holzinger. 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.