Arineh Melkonian, M.D.
NPI 1841645272 · Internal Medicine Physician · Santa Clarita, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arineh Melkonian, M.D. is a Internal Medicine Physician provider in Santa Clarita, CA (NPI 1841645272).
Provider details
- NPI number
- 1841645272
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A160116 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
480 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 167 | $106 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 114 | $66 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 82 | $17 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 51 | $73 |
| Online Digital Evaluation and Management Service for an Established Patient for Up to 7 Days, Total Time 5-10 Minutes99421 | 15 | $16 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 64 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 301 | 98 |
| Levothyroxine Sodium | 207 | 65 |
| Amlodipine Besylate | 195 | 66 |
| Rosuvastatin Calcium | 185 | 62 |
| Losartan Potassium | 145 | 46 |
| Metformin Hcl | 103 | 31 |
| Gabapentin |
Practice location
Mailing address
Additional practice locations (1)
- 4721 41st St Apt K6Sunnyside, NY 11104-3670Phone: (818) 632-2996
Registry dates
- Enumerated
- 2016-05-04
- Last updated
- 2019-09-30
Frequently asked questions
- What is Arineh Melkonian's NPI number?
- Arineh Melkonian's National Provider Identifier (NPI) is 1841645272, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arineh Melkonian's specialty?
- Arineh Melkonian is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Arineh Melkonian located?
- Arineh Melkonian's practice location on file with NPPES is 27235 Tourney Rd Ste 2500, Santa Clarita, CA 91355.
- What is Arineh Melkonian's phone number?
- The practice phone number listed in the NPPES registry for Arineh Melkonian is (661) 253-5851.
- Does Arineh Melkonian accept Medicare?
- Arineh Melkonian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arineh Melkonian's NPI active?
- Yes — Arineh Melkonian's NPI (1841645272) is active in the NPPES registry as of the last update on 2019-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.