Raffi Petrosian, M.D.
NPI 1871027540 · Family Medicine Physician · Valencia, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Raffi Petrosian, M.D. is a Family Medicine Physician provider in Valencia, CA (NPI 1871027540).
Provider details
- NPI number
- 1871027540
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A165604 (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
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
406 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 | 126 | $135 |
| 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 | 90 | $17 |
| Advance Care Planning, First 30 Minutes99497 | 74 | $86 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 31 | $140 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 20 | $180 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 56 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 138 | 48 |
| Amlodipine Besylate | 137 | 46 |
| Rosuvastatin Calcium | 113 | 49 |
| Levothyroxine Sodium | 69 | 19 |
| Metoprolol Succinate | 63 | 15 |
| Olmesartan Medoxomil | 59 | 19 |
| Fluticasone Propionate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-04-19
- Last updated
- 2021-02-08
- Certified
- 2021-02-08
Frequently asked questions
- What is Raffi Petrosian's NPI number?
- Raffi Petrosian's National Provider Identifier (NPI) is 1871027540, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Raffi Petrosian's specialty?
- Raffi Petrosian is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Raffi Petrosian located?
- Raffi Petrosian's practice location on file with NPPES is 25751 Mcbean Pkwy Ste 210, Valencia, CA 91355-3701.
- What is Raffi Petrosian's phone number?
- The practice phone number listed in the NPPES registry for Raffi Petrosian is (661) 284-3100.
- Does Raffi Petrosian accept Medicare?
- Raffi Petrosian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Raffi Petrosian's NPI active?
- Yes — Raffi Petrosian's NPI (1871027540) is active in the NPPES registry as of the last update on 2021-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.