Maya Sastry, MD
NPI 1235202797 · Psychiatry Physician · Fremont, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maya Sastry, MD is a Psychiatry Physician provider in Fremont, CA (NPI 1235202797).
Provider details
- NPI number
- 1235202797
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A69734 (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
2,034 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 | 882 | $153 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 710 | $81 |
| Psychiatric Services Complicated By Communication Factor90785 | 291 | $16 |
| Group Psychotherapy90853 | 151 | $31 |
Typical Medicare-allowed amounts for these services range $16–$153 (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 · 49 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Risperidone | 229 | 23 |
| Quetiapine Fumarate | 194 | 21 |
| Benztropine Mesylate | 180 | 24 |
| Sertraline Hcl | 142 | 22 |
| Escitalopram Oxalate | 140 | 29 |
| Gabapentin | 134 | 18 |
| Fluoxetine Hcl | 130 | 13 |
Practice location
Mailing address
Additional practice locations (1)
- 3200 Kearney StFremont, CA 94538-2299Phone: (510) 490-1222
Registry dates
- Enumerated
- 2006-11-15
- Last updated
- 2020-05-04
- Certified
- 2020-05-04
Frequently asked questions
- What is Maya Sastry's NPI number?
- Maya Sastry's National Provider Identifier (NPI) is 1235202797, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maya Sastry's specialty?
- Maya Sastry is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Maya Sastry located?
- Maya Sastry's practice location on file with NPPES is 39650 Liberty St Ste 300, Fremont, CA 94538-2227.
- What is Maya Sastry's phone number?
- The practice phone number listed in the NPPES registry for Maya Sastry is (510) 498-2890.
- Does Maya Sastry accept Medicare?
- Maya Sastry is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maya Sastry's NPI active?
- Yes — Maya Sastry's NPI (1235202797) is active in the NPPES registry as of the last update on 2020-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.