Karla Tejada Arias, MD
NPI 1104347905 · Internal Medicine Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karla Tejada Arias, MD is a Internal Medicine Physician provider in New Haven, CT (NPI 1104347905).
Provider details
- NPI number
- 1104347905
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 66995 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 183 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 737 | 220 |
| Amlodipine Besylate | 689 | 169 |
| Gabapentin | 483 | 128 |
| Pantoprazole Sodium | 441 | 121 |
| Rosuvastatin Calcium | 434 | 124 |
| Lisinopril | 415 | 113 |
| Albuterol Sulfate |
Practice location
Mailing address
Additional practice locations (1)
- 856 W Nelson StChicago, IL 60657-5152Phone: (773) 296-5424Fax: (773) 296-5265
Registry dates
- Enumerated
- 2017-06-30
- Last updated
- 2021-07-09
- Certified
- 2021-07-09
Frequently asked questions
- What is Karla Tejada Arias's NPI number?
- Karla Tejada Arias's National Provider Identifier (NPI) is 1104347905, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karla Tejada Arias's specialty?
- Karla Tejada Arias is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karla Tejada Arias located?
- Karla Tejada Arias's practice location on file with NPPES is 374 Grand Ave, New Haven, CT 06513-3733.
- What is Karla Tejada Arias's phone number?
- The practice phone number listed in the NPPES registry for Karla Tejada Arias is (203) 777-7411.
- Does Karla Tejada Arias accept Medicare?
- Karla Tejada Arias is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karla Tejada Arias's NPI active?
- Yes — Karla Tejada Arias's NPI (1104347905) is active in the NPPES registry as of the last update on 2021-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.