Ramtin Massoudi, M.D.
NPI 1538384797 · Family Medicine Physician · Encino, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ramtin Massoudi, M.D. is a Family Medicine Physician provider in Encino, CA (NPI 1538384797).
Provider details
- NPI number
- 1538384797
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A82557 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,131 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 605 | $92 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 450 | $198 |
| Ultrasound of Leg Arteries Or Artery Grafts93925 | 377 | $255 |
| Ultrasound Study of Arm and Leg Arteries93922 | 298 | $72 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 264 | $127 |
| Chemical Destruction of First Incompetent Vein of Arm Or Leg Using Imaging Guidance36482 | 188 | $1,756 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clopidogrel Bisulfatebrand: Clopidogrel | 47 | 15 |
| Gabapentin | 31 | 14 |
| Triamcinolone Acetonide | 23 | 12 |
| Diclofenac Sodium | 20 | 12 |
| Cephalexin | 13 | 13 |
| Clotrimazole | 12 | — |
| Apixabanbrand: Eliquis | 12 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$154 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-14
- Last updated
- 2023-11-01
- Certified
- 2023-11-01
Frequently asked questions
- What is Ramtin Massoudi's NPI number?
- Ramtin Massoudi's National Provider Identifier (NPI) is 1538384797, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ramtin Massoudi's specialty?
- Ramtin Massoudi is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ramtin Massoudi located?
- Ramtin Massoudi's practice location on file with NPPES is 16661 Ventura Blvd Ste 824, Encino, CA 91436-4802.
- What is Ramtin Massoudi's phone number?
- The practice phone number listed in the NPPES registry for Ramtin Massoudi is (310) 855-7171.
- Does Ramtin Massoudi accept Medicare?
- Ramtin Massoudi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ramtin Massoudi's NPI active?
- Yes — Ramtin Massoudi's NPI (1538384797) is active in the NPPES registry as of the last update on 2023-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.