Navid Massoudi, MD
NPI 1063450351 · Internal Medicine Physician · Canyon Country, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Navid Massoudi, MD is a Internal Medicine Physician provider in Canyon Country, CA (NPI 1063450351).
Provider details
- NPI number
- 1063450351
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 237788 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
12 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 | 12 | $129 |
Typical Medicare-allowed amounts for these services range $129–$129 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 70 | 70 |
| Meloxicam | 60 | 59 |
| Naproxen | 55 | 54 |
| Gabapentin | 33 | 32 |
| Nabumetone | 33 | 33 |
| Lidocaine Hclbrand: Lidocaine Hcl Viscous | 32 | 30 |
| Cefadroxil | 30 | 30 |
| Ciprofloxacin Hcl | 26 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-02
- Last updated
- 2021-12-21
- Certified
- 2021-12-21
Frequently asked questions
- What is Navid Massoudi's NPI number?
- Navid Massoudi's National Provider Identifier (NPI) is 1063450351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Navid Massoudi's specialty?
- Navid Massoudi is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Navid Massoudi located?
- Navid Massoudi's practice location on file with NPPES is 17909 Soledad Canyon Rd, Canyon Country, CA 91387-3210.
- What is Navid Massoudi's phone number?
- The practice phone number listed in the NPPES registry for Navid Massoudi is (661) 250-5230.
- Does Navid Massoudi accept Medicare?
- Navid Massoudi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Navid Massoudi's NPI active?
- Yes — Navid Massoudi's NPI (1063450351) is active in the NPPES registry as of the last update on 2021-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.