Matthew Arffa, MD
NPI 1598261463 · Dermatology Physician · Smithville, TX
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Arffa, MD is a Dermatology Physician provider in Smithville, TX (NPI 1598261463).
Provider details
- NPI number
- 1598261463
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- T9054 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
668 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) |
|---|---|---|
| Removal and Microscopic Exam of Growth of Head, Neck, Hands, Feet, Or Genitals, 1-5 Tissue Blocks17311 | 123 | $533 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 109 | $7 |
| Removal and Microscopic Exam of Growth of Head, Neck, Hands, Feet, Or Genitals, Each Additional Stage, 1-5 Tissue Blocks17312 | 55 | $392 |
| Complicated Repair of Wound of Scalp, Arms, Or Legs, 2.6-7.5 Cm13121 | 51 | $303 |
| Complicated Repair of Wound of Forehead, Cheeks, Chin, Mouth, Neck, Underarms, Genitals, Hands, Or Feet, 2.6-7.5 Cm13132 | 49 | $233 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 43 | 30 |
| Cephalexin | 35 | 32 |
| Hydrocortisone | 27 | 14 |
| Ketoconazole | 27 | 17 |
| Doxycycline Monohydrate | 17 | 11 |
| Clindamycin Phosphate | 13 | — |
| Doxycycline Hyclate | 13 | 11 |
| Azelaic Acid | 11 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$51 across 2 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
Additional practice locations (2)
- 15601 St Hwy 71 WAustin, TX 78738-2821Phone: (512) 886-7546Fax: (512) 265-9621
- 1920 Corporate Dr Ste B208San Marcos, TX 78666-6284Phone: (737) 727-7546Fax: (512) 265-9621
Registry dates
- Enumerated
- 2018-04-01
- Last updated
- 2024-07-08
- Certified
- 2024-07-08
Frequently asked questions
- What is Matthew Arffa's NPI number?
- Matthew Arffa's National Provider Identifier (NPI) is 1598261463, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Arffa's specialty?
- Matthew Arffa is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Arffa located?
- Matthew Arffa's practice location on file with NPPES is 1501 Dorothy Nichols Ln Unit B, Smithville, TX 78957-1738.
- What is Matthew Arffa's phone number?
- The practice phone number listed in the NPPES registry for Matthew Arffa is (737) 727-7546.
- Does Matthew Arffa accept Medicare?
- Matthew Arffa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Arffa's NPI active?
- Yes — Matthew Arffa's NPI (1598261463) is active in the NPPES registry as of the last update on 2024-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.