Gabrianna Saks, D.O.
NPI 1467987271 · Psychiatry Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gabrianna Saks, D.O. is a Psychiatry Physician provider in San Francisco, CA (NPI 1467987271).
Provider details
- NPI number
- 1467987271
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 20A18931 (CA)
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
9 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
356 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 | 187 | $153 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 76 | $81 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 60 | $131 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 33 | $192 |
Typical Medicare-allowed amounts for these services range $81–$192 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Bupropion Hclbrand: Bupropion Xl | 43 |
| Gabapentin | 32 |
| Clonazepam | 26 |
| Mirtazapine | 26 |
| Trazodone Hcl | 21 |
| Quetiapine Fumarate | 19 |
| Olanzapine | 17 |
| Duloxetine Hcl | 14 |
| Aripiprazole | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-04-30
- Last updated
- 2025-01-17
- Certified
- 2025-01-17
Frequently asked questions
- What is Gabrianna Saks's NPI number?
- Gabrianna Saks's National Provider Identifier (NPI) is 1467987271, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gabrianna Saks's specialty?
- Gabrianna Saks is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Gabrianna Saks located?
- Gabrianna Saks's practice location on file with NPPES is 601 Duboce Ave # 250, San Francisco, CA 94117-3389.
- What is Gabrianna Saks's phone number?
- The practice phone number listed in the NPPES registry for Gabrianna Saks is (415) 600-5959.
- Does Gabrianna Saks accept Medicare?
- Gabrianna Saks is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gabrianna Saks's NPI active?
- Yes — Gabrianna Saks's NPI (1467987271) is active in the NPPES registry as of the last update on 2025-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.