Timothy Souchek, PA-C
NPI 1194709881 · Physician Assistant · Stanford, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Souchek, PA-C is a Physician Assistant provider in Stanford, CA (NPI 1194709881).
Provider details
- NPI number
- 1194709881
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA 13772 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
31 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 31 | $118 |
Typical Medicare-allowed amounts for these services range $118–$118 (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 · 47 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamoxifen Citrate | 76 | 17 |
| Ondansetron Hcl | 69 | 36 |
| Anastrozole | 68 | 19 |
| Acyclovir | 66 | 19 |
| Apixabanbrand: Eliquis | 66 | 15 |
| Hydroxyurea | 60 | 20 |
| Letrozole | 57 | 21 |
| Zanubrutinibbrand: Brukinsa | 54 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,429 across 240 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
Additional practice locations (1)
- 715 Tank Farm RdSuite CSan Luis Obispo, CA 93401-7068Phone: (805) 543-5577Fax: (805) 595-3231
Registry dates
- Enumerated
- 2005-12-06
- Last updated
- 2025-12-23
- Certified
- 2025-12-23
Frequently asked questions
- What is Timothy Souchek's NPI number?
- Timothy Souchek's National Provider Identifier (NPI) is 1194709881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Souchek's specialty?
- Timothy Souchek is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Timothy Souchek located?
- Timothy Souchek's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Timothy Souchek's phone number?
- The practice phone number listed in the NPPES registry for Timothy Souchek is (650) 723-4000.
- Does Timothy Souchek accept Medicare?
- Timothy Souchek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Souchek's NPI active?
- Yes — Timothy Souchek's NPI (1194709881) is active in the NPPES registry as of the last update on 2025-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.