Kristen Kay, MD
NPI 1902591928 · Internal Medicine Physician · Austin, TX
Enrolled with Medicare as Order and Referring Only - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristen Kay, MD is a Internal Medicine Physician provider in Austin, TX (NPI 1902591928).
Provider details
- NPI number
- 1902591928
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- BP10083890 (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
3 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 48 | 38 |
| Ketoconazole | 45 | 29 |
| Hydrocortisone | 32 | 24 |
| Clobetasol Propionate | 30 | 18 |
| Nystatin | 18 | — |
| Mupirocin | 16 | 13 |
| Minoxidil | 13 | — |
| Fluocinonide | 12 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$368 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
- 2023-04-06
- Last updated
- 2023-04-06
- Certified
- 2023-04-06
Frequently asked questions
- What is Kristen Kay's NPI number?
- Kristen Kay's National Provider Identifier (NPI) is 1902591928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristen Kay's specialty?
- Kristen Kay is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kristen Kay located?
- Kristen Kay's practice location on file with NPPES is 1500 Red River St, Austin, TX 78701-1918.
- What is Kristen Kay's phone number?
- The practice phone number listed in the NPPES registry for Kristen Kay is (512) 324-7000.
- Does Kristen Kay accept Medicare?
- Kristen Kay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristen Kay's NPI active?
- Yes — Kristen Kay's NPI (1902591928) is active in the NPPES registry as of the last update on 2023-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.