Parvin Syal, MD
NPI 1831274497 · Family Medicine Physician · Simi Valley, CA
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Parvin Syal, MD is a Family Medicine Physician provider in Simi Valley, CA (NPI 1831274497).
Provider details
- NPI number
- 1831274497
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A37754 (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
317 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 | 128 | $98 |
| Blood Glucose (sugar) Level82947 | 46 | $4 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 27 | $138 |
| Automated Urinalysis Test81003 | 22 | $2 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 21 | $8 |
| Advance Care Planning, First 30 Minutes99497 | 21 | $87 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 62 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 162 | 68 |
| Metformin Hcl | 111 | 50 |
| Sitagliptin Phosphatebrand: Januvia | 105 | 25 |
| Gabapentin | 104 | 45 |
| Amlodipine Besylate | 102 | 37 |
| Losartan Potassium | 102 | 41 |
| Empagliflozin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$135 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
- 2006-10-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Parvin Syal's NPI number?
- Parvin Syal's National Provider Identifier (NPI) is 1831274497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Parvin Syal's specialty?
- Parvin Syal is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Parvin Syal located?
- Parvin Syal's practice location on file with NPPES is 2925 Sycamore Dr, Simi Valley, CA 93065-1207.
- What is Parvin Syal's phone number?
- The practice phone number listed in the NPPES registry for Parvin Syal is (805) 527-7000.
- Does Parvin Syal accept Medicare?
- Parvin Syal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Parvin Syal's NPI active?
- Yes — Parvin Syal's NPI (1831274497) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.