Harold Neitzschman, M.D.
NPI 1942357900 · Specialist · Slidell, LA
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harold Neitzschman, M.D. is a Specialist provider in Slidell, LA (NPI 1942357900).
Provider details
- NPI number
- 1942357900
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- L020894 (LA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,763 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Manual Urinalysis Test With Examination Using Microscope, Non-Automated81000 | 1,251 | $4 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 751 | $79 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 261 | $111 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 114 | $143 |
| Dilation of Urethra Using an Endoscope52281 | 107 | $274 |
| Administration of Hormonal Anti-Neoplastic Chemotherapy Under Skin Or Into Muscle96402 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 564 | 187 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 278 | 184 |
| Ciprofloxacin Hcl | 262 | 185 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 229 | 149 |
| Solifenacin Succinate | 212 | 81 |
| Finasteride | 152 | 49 |
| Vibegron |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$71 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-04
- Last updated
- 2008-03-27
Frequently asked questions
- What is Harold Neitzschman's NPI number?
- Harold Neitzschman's National Provider Identifier (NPI) is 1942357900, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Neitzschman's specialty?
- Harold Neitzschman is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Harold Neitzschman located?
- Harold Neitzschman's practice location on file with NPPES is 1850 Gause Blvd E Ste 102, Slidell, LA 70461-5434.
- What is Harold Neitzschman's phone number?
- The practice phone number listed in the NPPES registry for Harold Neitzschman is (985) 641-3742.
- Does Harold Neitzschman accept Medicare?
- Harold Neitzschman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harold Neitzschman's NPI active?
- Yes — Harold Neitzschman's NPI (1942357900) is active in the NPPES registry as of the last update on 2008-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.