Neal Jacobi, M.D.
NPI 1609908276 · Psychiatry Physician · Sunnyvale, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Neal Jacobi, M.D. is a Psychiatry Physician provider in Sunnyvale, CA (NPI 1609908276).
Provider details
- NPI number
- 1609908276
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G42897 (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
19 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
184 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes99307 | 170 | $47 |
| Initial Nursing Facility Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99304 | 14 | $92 |
Typical Medicare-allowed amounts for these services range $47–$92 (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 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Olanzapine | 219 | 27 |
| Clozapine | 197 | 12 |
| Quetiapine Fumarate | 172 | 15 |
| Risperidone | 142 | 17 |
| Haloperidol | 80 | 15 |
| Lithium Carbonate | 62 | — |
| Benztropine Mesylate | 62 | 11 |
| Atorvastatin Calcium | 61 |
Practice location
Mailing address
Additional practice locations (1)
- 1425 Fruitdale AveSan Jose, CA 95128-3234Phone: (408) 275-1010Fax: (408) 275-1066
Registry dates
- Enumerated
- 2007-03-09
- Last updated
- 2024-07-24
- Certified
- 2024-07-24
Frequently asked questions
- What is Neal Jacobi's NPI number?
- Neal Jacobi's National Provider Identifier (NPI) is 1609908276, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Neal Jacobi's specialty?
- Neal Jacobi is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Neal Jacobi located?
- Neal Jacobi's practice location on file with NPPES is 1002 W Fremont Ave Bldg 2, Sunnyvale, CA 94087-3031.
- What is Neal Jacobi's phone number?
- The practice phone number listed in the NPPES registry for Neal Jacobi is (408) 739-2383.
- Does Neal Jacobi accept Medicare?
- Neal Jacobi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Neal Jacobi's NPI active?
- Yes — Neal Jacobi's NPI (1609908276) is active in the NPPES registry as of the last update on 2024-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.