Thalia Pachiyannakis
NPI 1275860314 · Obstetrics & Gynecology Physician · Mooresville, IN
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thalia Pachiyannakis is a Obstetrics & Gynecology Physician provider in Mooresville, IN (NPI 1275860314).
Provider details
- NPI number
- 1275860314
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 01072322A (IN)
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 tenure33% of score
16 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 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.
$17 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 (2)
- 1545 Cassopolis StElkhart, IN 46514-3128Phone: (574) 584-2501
- 328 N 2nd StSuite 205Vincennes, IN 47591-1351Phone: (812) 882-1000Fax: (812) 882-1004
Registry dates
- Enumerated
- 2009-11-11
- Last updated
- 2026-02-16
- Certified
- 2026-02-16
Frequently asked questions
- What is Thalia Pachiyannakis's NPI number?
- Thalia Pachiyannakis's National Provider Identifier (NPI) is 1275860314, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thalia Pachiyannakis's specialty?
- Thalia Pachiyannakis is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Thalia Pachiyannakis located?
- Thalia Pachiyannakis's practice location on file with NPPES is 1205 Hadley Rd Ste 120, Mooresville, IN 46158-1934.
- What is Thalia Pachiyannakis's phone number?
- The practice phone number listed in the NPPES registry for Thalia Pachiyannakis is (317) 834-8950.
- Does Thalia Pachiyannakis accept Medicare?
- Thalia Pachiyannakis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thalia Pachiyannakis's NPI active?
- Yes — Thalia Pachiyannakis's NPI (1275860314) is active in the NPPES registry as of the last update on 2026-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.