Aric Gillen, M.D.
NPI 1720285158 · Obstetrics & Gynecology Physician · Round Rock, TX
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aric Gillen, M.D. is a Obstetrics & Gynecology Physician provider in Round Rock, TX (NPI 1720285158).
Provider details
- NPI number
- 1720285158
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- P0827 (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
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$13 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
Additional practice locations (1)
- 2810 Dacy LnKyle, TX 78640-6322Phone: (512) 268-8900Fax: (512) 268-2250
Registry dates
- Enumerated
- 2007-06-29
- Last updated
- 2018-01-09
Frequently asked questions
- What is Aric Gillen's NPI number?
- Aric Gillen's National Provider Identifier (NPI) is 1720285158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aric Gillen's specialty?
- Aric Gillen is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Aric Gillen located?
- Aric Gillen's practice location on file with NPPES is 3950 N a W Grimes Blvd Ste N103, Round Rock, TX 78665-3540.
- What is Aric Gillen's phone number?
- The practice phone number listed in the NPPES registry for Aric Gillen is (877) 800-5722.
- Does Aric Gillen accept Medicare?
- Aric Gillen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aric Gillen's NPI active?
- Yes — Aric Gillen's NPI (1720285158) is active in the NPPES registry as of the last update on 2018-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.