Hana Chakalian, DO
NPI 1962145631 · Internal Medicine Physician · Ventura, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hana Chakalian, DO is a Internal Medicine Physician provider in Ventura, CA (NPI 1962145631).
Provider details
- NPI number
- 1962145631
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
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
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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 · 2 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Omeprazole | 12 |
| Tiotropium Bromidebrand: Spiriva Respimat | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 245 Terracina BlvdRedlands, CA 92373-4852Phone: (909) 335-4102
Registry dates
- Enumerated
- 2022-04-19
- Last updated
- 2025-04-01
- Certified
- 2025-04-01
Frequently asked questions
- What is Hana Chakalian's NPI number?
- Hana Chakalian's National Provider Identifier (NPI) is 1962145631, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hana Chakalian's specialty?
- Hana Chakalian is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hana Chakalian located?
- Hana Chakalian's practice location on file with NPPES is 147 N Brent St, Ventura, CA 93003-2809.
- What is Hana Chakalian's phone number?
- The practice phone number listed in the NPPES registry for Hana Chakalian is (805) 948-5672.
- Does Hana Chakalian accept Medicare?
- Hana Chakalian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hana Chakalian's NPI active?
- Yes — Hana Chakalian's NPI (1962145631) is active in the NPPES registry as of the last update on 2025-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.