Provider Profile
Deidra A. Hertz, CFNP
Unclaimed ProfileAbout Deidra Hertz
Listed in the NPI registry as a nurse practitioner, Deidra A. Hertz, CFNP practices in Ocean Springs, MS. Medicare claims data shows Deidra provided 1,568 services to 588 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, testing for presence of drug, read by direct observation, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more.
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
- (228) 818-0053
- Email not available
Practice Locations
4 DOCTORS DR SUITE C
Ocean Springs, MS 39564
Procedures Most Often Billed to Medicare
1,568 services · 588 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
1,003 | More than most peers in Nurse Practitioner |
| Testing for presence of drug, read by direct observation | Lab test | 80305 |
443 | More 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 |
81 | As often as other peers in Nurse Practitioner |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
41 | 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.
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.
Other nurse practitioners in Ocean Springs 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2004 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Deidra A. Hertz specialize in?
Deidra A. Hertz is a nurse practitioner in Ocean Springs, MS. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Deidra A. Hertz located?
Deidra A. Hertz is listed at 4 Doctors Dr Suite C, Ocean Springs, MS 39564. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Deidra A. Hertz's phone number?
The number on file is (228) 818-0053. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Deidra A. Hertz?
Deidra A. Hertz's National Provider Identifier is 1467565093. 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 Deidra A. Hertz train?
Deidra A. Hertz attended Other, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Deidra A. Hertz have?
Deidra A. Hertz has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
What does Deidra A. Hertz do most often?
According to Medicare billing data, Deidra A. Hertz 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
Is Deidra A. Hertz's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Deidra A. Hertz. 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.