Donald Brown, DO
NPI 1861555237 · Dermatology Physician · Granbury, TX
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donald Brown, DO is a Dermatology Physician provider in Granbury, TX (NPI 1861555237).
Provider details
- NPI number
- 1861555237
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- K6817 (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
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
5,123 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 | 1,827 | $7 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 834 | $91 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 504 | $50 |
| Ultrasonic Guidance for Placement of Radiation Therapy FieldsG6001 | 324 | $177 |
| Superficial And/Or Low Voltage Radiation Treatment Delivery77401 | 314 | $41 |
| Destruction of Skin Growth, 1-14 Growths17110 | 301 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ciclopirox Olaminebrand: Ciclopirox | 101 | 69 |
| Mometasone Furoate | 86 | 64 |
| Ketoconazole | 70 | 38 |
| Fluorouracil | 42 | 38 |
| Betamethasone Dipropionate | 29 | 13 |
| Doxycycline Hyclate | 27 | 13 |
| Ciclopirox | 26 | 17 |
| Clobetasol Propionate | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$74 across 1 record (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
- 2006-12-18
- Last updated
- 2026-06-04
- Certified
- 2026-06-04
Frequently asked questions
- What is Donald Brown's NPI number?
- Donald Brown's National Provider Identifier (NPI) is 1861555237, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Brown's specialty?
- Donald Brown is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Donald Brown located?
- Donald Brown's practice location on file with NPPES is 1321 Waters Edge Dr Ste 1006, Granbury, TX 76048-1234.
- What is Donald Brown's phone number?
- The practice phone number listed in the NPPES registry for Donald Brown is (817) 573-1800.
- Does Donald Brown accept Medicare?
- Donald Brown is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donald Brown's NPI active?
- Yes — Donald Brown's NPI (1861555237) is active in the NPPES registry as of the last update on 2026-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.