Karen Khachatryan, DDS
NPI 1033782180 · Oral and Maxillofacial Surgery (Dentist) · Pasadena, CA
Enrolled with Medicare as Practitioner - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Khachatryan, DDS is a Oral and Maxillofacial Surgery (Dentist) provider in Pasadena, CA (NPI 1033782180).
Provider details
- NPI number
- 1033782180
- Entity type
- Individual
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 106600 (CA)
Specialties & taxonomies
Dental Providers
Dental Providers
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
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 67 | 47 |
| Ibuprofen | 48 | 37 |
| Chlorhexidine Gluconate | 11 | — |
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
Registry dates
- Enumerated
- 2021-07-16
- Last updated
- 2023-03-24
- Certified
- 2023-03-24
Frequently asked questions
- What is Karen Khachatryan's NPI number?
- Karen Khachatryan's National Provider Identifier (NPI) is 1033782180, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Khachatryan's specialty?
- Karen Khachatryan is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Karen Khachatryan located?
- Karen Khachatryan's practice location on file with NPPES is 1877 E Washington Blvd, Pasadena, CA 91104-1648.
- What is Karen Khachatryan's phone number?
- The practice phone number listed in the NPPES registry for Karen Khachatryan is (818) 601-8550.
- Does Karen Khachatryan accept Medicare?
- Karen Khachatryan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Khachatryan's NPI active?
- Yes — Karen Khachatryan's NPI (1033782180) is active in the NPPES registry as of the last update on 2023-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.