Thaddeus Scribner Block, M.D.

Psychiatry Psychiatry & Neurology

Thaddeus Scribner Block is a Psychiatry Psychiatry & Neurology specialist based in Palo Alto, CA with over 26 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(650) 723-4000Palo Alto, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

With over 26 years in psychiatry & neurology, Thaddeus Scribner Block, M.D. is a long-established psychiatry psychiatry & neurology specialist in Palo Alto. He has been practicing since 2007 — over 26 years. CMS Medicare data shows his patients commonly have depression, mood disorders, and high cholesterol. CMS MIPS quality score: 76.5/100 (2023).

At a glance

  • Uses generic medications more than 80% of reporting doctors in California
  • Federal MIPS score higher than 30% of MIPS-scored doctors in California
  • Virtual visits available — no app or travel required
1 of 1,508 Psychiatry & Neurology providers in CASee all Psychiatry & Neurology in Palo Alto26+ years experienceNPI since 2007

Older · 754dNPPES updated 2024-04-29 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

300 Pasteur Dr, Palo Alto, CA 94304-2203

CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.

MIPS Score

2023

76.5/100

California avg: 78.6 · US avg: 83.6

Lower than most doctors nationally(-7.1 pts)

How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.

Generic Rx

↑ Higher = better

92.5%

California avg: 83.3 · US avg: 82.8

Higher than most doctors nationally(+9.7 pts)

Better than 80% of reporting doctors in California

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Medicare Patients

37

Unique beneficiaries

Boutique practice

Prescription Recipients

20

Patients prescribed

Prescriptions Written

212

Total claims

Total Medicare drug cost: $80k

Percentile rankings compared against 9,360 reporting peers in California.

Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.

Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages Depression, Mood Disorders, and High Cholesterol.

Depression
Higher than avg (+43%)75%

A mood disorder causing persistent sadness and loss of interest in activities

US avg: 31.8%

↑ More patients than average (+43%) — a focus area for this doctor

Mood Disorders
75%

Conditions affecting emotional state, including depression and bipolar disorder

High Cholesterol
Higher than avg (+3%)73%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+3%) — a focus area for this doctor

Hypertension
Lower than avg (-11%)59%

High blood pressure — a leading risk factor for heart disease and stroke

US avg: 70.2%

↓ Fewer patients than average (-11%) — less common here

Anxiety Disorders
Higher than avg (+23%)57%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↑ More patients than average (+23%) — a focus area for this doctor

Arthritis
49%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%
GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Board certified · Apr 28, 2024

    Self-reported via NPPES

  2. 26 years in practice

    Experienced

Psychiatry & NeurologyAllopathic & Osteopathic Physicians

Psychiatrists are physicians who diagnose and treat mental health conditions including depression, anxiety disorders, bipolar disorder, schizophrenia, PTSD, and substance use disorders. They can prescribe medications and provide psychotherapy.

Taxonomy: 2084P0800X

Virtual Psychiatry & Neurology Care With Thaddeus Scribner Block

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Thaddeus Scribner Block for depression management, mood disorder follow-ups, cholesterol management — no travel to Palo Alto required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.

Frequently Asked Questions

Common questions about Thaddeus Scribner Block

Dr. Block is listed as active in the NPI registry with telehealth listed in Palo Alto, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (650) 723-4000.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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