Mary Hickson, MD
NPI 1699203091 · Dermatology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Hickson, MD is a Dermatology Physician provider in Houston, TX (NPI 1699203091).
Provider details
- NPI number
- 1699203091
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- T1099 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
9 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 176 | 105 |
| Triamcinolone Acetonide | 171 | 100 |
| Clobetasol Propionate | 90 | 33 |
| Betamethasone Dipropionate | 63 | 48 |
| Doxycycline Monohydrate | 62 | 41 |
| Betamethasone/Propylene Glycbrand: Betamethasone Diprop Augmented | 60 | 43 |
| Mupirocin | 54 | 47 |
| Tacrolimus |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$159 across 6 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
- 2017-05-30
- Last updated
- 2021-10-28
- Certified
- 2021-10-28
Frequently asked questions
- What is Mary Hickson's NPI number?
- Mary Hickson's National Provider Identifier (NPI) is 1699203091, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Hickson's specialty?
- Mary Hickson is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Hickson located?
- Mary Hickson's practice location on file with NPPES is 560 Meyerland Plaza Mall, Houston, TX 77096-1615.
- What is Mary Hickson's phone number?
- The practice phone number listed in the NPPES registry for Mary Hickson is (713) 442-3222.
- Does Mary Hickson accept Medicare?
- Mary Hickson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Hickson's NPI active?
- Yes — Mary Hickson's NPI (1699203091) is active in the NPPES registry as of the last update on 2021-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.