Puya Abbassi, D.O.
NPI 1831695428 · Neurology Physician · San Jose, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Puya Abbassi, D.O. is a Neurology Physician provider in San Jose, CA (NPI 1831695428).
Provider details
- NPI number
- 1831695428
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 291467 (MA)
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
8 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
222 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 56 | $164 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 47 | $110 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 34 | $194 |
| Measurement of Brain Wave Activity (eeg), Awake and Drowsy95816 | 33 | $65 |
| Measurement of Brain Wave Activity (eeg), 2-12 Hours With Health Care Professional Review and Report95717 | 22 | $120 |
| Measurement of Brain Wave Activity (eeg), Awake and Asleep95819 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 143 | 42 |
| Levetiracetam | 109 | 32 |
| Lamotrigine | 87 | 13 |
| Gabapentin | 75 | 20 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa Er | 62 | 23 |
| Amantadine Hclbrand: Amantadine | 51 | 11 |
| Topiramate | 39 | — |
Practice location
Mailing address
Additional practice locations (1)
- 330 Brookline AveBoston, MA 02215-5400Phone: (617) 667-7000
Registry dates
- Enumerated
- 2018-04-02
- Last updated
- 2023-08-09
- Certified
- 2023-08-09
Frequently asked questions
- What is Puya Abbassi's NPI number?
- Puya Abbassi's National Provider Identifier (NPI) is 1831695428, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Puya Abbassi's specialty?
- Puya Abbassi is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Puya Abbassi located?
- Puya Abbassi's practice location on file with NPPES is 751 S Bascom Ave, San Jose, CA 95128-2699.
- What is Puya Abbassi's phone number?
- The practice phone number listed in the NPPES registry for Puya Abbassi is (408) 885-5000.
- Does Puya Abbassi accept Medicare?
- Puya Abbassi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Puya Abbassi's NPI active?
- Yes — Puya Abbassi's NPI (1831695428) is active in the NPPES registry as of the last update on 2023-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.