Diana Mannschreck, MD
NPI 1235595166 · Dermatology Physician · Kingwood, TX
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Mannschreck, MD is a Dermatology Physician provider in Kingwood, TX (NPI 1235595166).
Provider details
- NPI number
- 1235595166
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- U5162 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 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
2,452 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 811 | $7 |
| Biopsy of Related Skin Growth, First Growth11102 | 259 | $84 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 240 | $45 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 238 | $128 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 199 | $92 |
| Biopsy of Related Skin Growth, Each Additional Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Mupirocin | 293 | 196 |
| Clobetasol Propionate | 222 | 129 |
| Ketoconazole | 185 | 95 |
| Triamcinolone Acetonide | 171 | 147 |
| Selenium Sulfide | 122 | 62 |
| Hydrocortisone | 91 | 71 |
| Nystatin | 66 | 44 |
| Dupilumabbrand: Dupixent Pen | 41 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,499 across 201 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
- 2016-01-07
- Last updated
- 2024-12-11
- Certified
- 2024-12-11
Frequently asked questions
- What is Diana Mannschreck's NPI number?
- Diana Mannschreck's National Provider Identifier (NPI) is 1235595166, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Mannschreck's specialty?
- Diana Mannschreck is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Diana Mannschreck located?
- Diana Mannschreck's practice location on file with NPPES is 4505 Kingwood Dr Ste 185, Kingwood, TX 77345-2618.
- What is Diana Mannschreck's phone number?
- The practice phone number listed in the NPPES registry for Diana Mannschreck is (281) 612-0050.
- Does Diana Mannschreck accept Medicare?
- Diana Mannschreck is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Mannschreck's NPI active?
- Yes — Diana Mannschreck's NPI (1235595166) is active in the NPPES registry as of the last update on 2024-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.