Grace Tamesis, M.D., MPH
NPI 1740288729 · Allergy & Immunology Physician · Round Rock, TX
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grace Tamesis, M.D., MPH is a Allergy & Immunology Physician provider in Round Rock, TX (NPI 1740288729).
Provider details
- NPI number
- 1740288729
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., MPH
- Sex
- Female
- Sole proprietor
- Yes
- License
- K1693 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$293 across 4 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
- 2005-07-13
- Last updated
- 2016-02-27
Frequently asked questions
- What is Grace Tamesis's NPI number?
- Grace Tamesis's National Provider Identifier (NPI) is 1740288729, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Tamesis's specialty?
- Grace Tamesis is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Grace Tamesis located?
- Grace Tamesis's practice location on file with NPPES is 16010 Park Valley Dr, Round Rock, TX 78681-3574.
- What is Grace Tamesis's phone number?
- The practice phone number listed in the NPPES registry for Grace Tamesis is (303) 601-5399.
- Does Grace Tamesis accept Medicare?
- Grace Tamesis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grace Tamesis's NPI active?
- Yes — Grace Tamesis's NPI (1740288729) is active in the NPPES registry as of the last update on 2016-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.