Freddie Weinstein, M.D.
NPI 1205980729 · Psychiatry Physician · Santa Cruz, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Freddie Weinstein, M.D. is a Psychiatry Physician provider in Santa Cruz, CA (NPI 1205980729).
Provider details
- NPI number
- 1205980729
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G073362 (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
345 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) |
|---|---|---|
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 202 | $50 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 122 | $80 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 21 | $84 |
Typical Medicare-allowed amounts for these services range $50–$84 (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 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Olanzapine | 216 | 25 |
| Clozapine | 185 | 11 |
| Risperidone | 155 | 15 |
| Divalproex Sodium | 131 | 19 |
| Benztropine Mesylate | 125 | 18 |
| Lorazepam | 124 | 21 |
| Haloperidol | 121 | 18 |
| Valproic Acid (as Sodium Salt)brand: Valproic Acid | 119 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$161 across 7 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
- 2007-01-22
- Last updated
- 2014-08-25
Frequently asked questions
- What is Freddie Weinstein's NPI number?
- Freddie Weinstein's National Provider Identifier (NPI) is 1205980729, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Freddie Weinstein's specialty?
- Freddie Weinstein is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Freddie Weinstein located?
- Freddie Weinstein's practice location on file with NPPES is 1555 Soquel Dr, Santa Cruz, CA 95065-1705.
- What is Freddie Weinstein's phone number?
- The practice phone number listed in the NPPES registry for Freddie Weinstein is (831) 462-7507.
- Does Freddie Weinstein accept Medicare?
- Freddie Weinstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Freddie Weinstein's NPI active?
- Yes — Freddie Weinstein's NPI (1205980729) is active in the NPPES registry as of the last update on 2014-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.