Michael William Block

  • San Jose, CA
  • Anesthesiologist
NPI1710306709PAC ID9234433038
Medicare services, 2024
120
Medicare patients, 2024
210
Part D claims, 2024
24
Publications
1
Hospital affiliations
2
Practice address
2425 Samaritan Drive, San Jose, CA 95124
Practice phone
Call (408) 559-2011
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Good Samaritan Hospital

Hospital · San Jose, California

See all 4 affiliations

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Michael William Block is an anesthesiologist in San Jose, California

Michael Block practices at Good Samaritan Hospital in San Jose, California, part of HCA Healthcare.

Michael Block's NPI, 1710306709, was assigned on April 7, 2014. Michael Block graduated from Georgetown University School Of Medicine in 2014. Michael Block's Pennsylvania license number on file is MT207226.

NPI and contact details
Medicare PAC ID
9234433038
NPI enumeration date
April 7, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(408) 559-2011
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
38
Medical school graduation
2014

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Michael William Block practices at Good Samaritan Hospital in San Jose, California

Michael Block's primary practice is Good Samaritan Hospital, at 2425 Samaritan Drive, San Jose, CA 95124 in Santa Clara County. The practice phone is (408) 559-2011.

Source: Dmand AI Affiliation Data

Michael William Block is affiliated with 2 sites of care and 2 medical groups

Michael Block's primary practice is Good Samaritan Hospital in San Jose, California, part of HCA Healthcare. Michael Block is also affiliated with Thomas Jefferson University Hospital. The medical group on file is G2 Anesthesia. Dmand AI also links Michael Block to 1 more medical group, named with a free account.

See all 4 affiliations for Michael Block

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Michael William Block's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Michael Block practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Good Samaritan HospitalAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Michael William Block is one of 6,593 anesthesiologists in California

Anesthesiology is Michael Block's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Michael Block is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Michael Block's licenses on file in 2 states: Pennsylvania and California.

Specialties and state licenses

  • Anesthesiology, PennsylvaniaPrimaryLicense MT207226 · 2014 to 2018 · taxonomy 207L00000X
  • California license2018 to 2025

Anesthesiologists near Michael Block

Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Michael William Block billed Medicare for 120 services in 2024

CMS data shows 120 Medicare services from Michael Block across 6 procedure codes in 2024, for 210 Medicare patients. Medicare paid $13,946 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024120
Medicare patients210
Paid by Medicare$13,946
Procedure codes6

Michael Block's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Anesthesia
2023: 1182024: 8032%
Surgery
2023: 222024: 2514%
Imaging
2023: 02024: 15

Michael Block compared with the California median for anesthesiologists, 2024

  • Michael Block
  • California median
Medicare services
120vs 7267% above
Medicare patients
210vs 14347% above

Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.

Michael Block's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Michael Block

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Medicare shows one payer. Book a meeting to get commercial claims data for Michael Block and other anesthesiologists in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Michael William Block treated 210 Medicare patients in 2024, average age 76

CMS counts 210 Medicare patients who saw Michael Block in 2024. The largest group is 65 to 74, with 90 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.58, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Michael Block's median patient age at 67, with 59% women.

Medicare patients, 2024210
Average age76
Average risk score1.58
Also on Medicaid18%

Michael Block's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Michael Block's Medicare patients by sex, 2024

  • Women10450%
  • Men10650%

Chronic conditions among Michael Block's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis44%
  4. Diabetes42%
  5. Atrial fibrillation39%
  6. Ischemic heart disease38%
  7. Heart failure28%
  8. Chronic kidney disease26%

Share of Medicare patients with each condition. A patient can have several.

Michael Block's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women59%
  • Men41%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Michael William Block wrote 24 Medicare Part D claims in 2024

In 2024, Michael Block wrote 24 Medicare Part D claims. 96% of them were for generic drugs.

Part D claims, 202424

Michael Block's Part D claims by kind of drug, 2024

  • Generic23 claims96%
  • Brand-name and other1 claims4%

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Michael William Block takes part in Medicare

Michael Block accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Michael William Block has 1 publication on record

Dmand AI links 1 paper to Michael Block. Michael Block's most frequent co-authors are John Walter Entwistle, MD, Darsi Nicole Pitchon, MD and Eric Schwenk, MD.

Papers1

Michael Block's most frequent co-authors

Recent publications by Michael Block

See all 1 publications and co-authors

See who Michael Block researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Michael Block works with, so you can find a warm path to the right anesthesiologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Michael William Block received $596 in industry payments from 2018 to 2025

CMS Open Payments shows 7 general payments to Michael Block from 7 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. GE Healthcare paid the most, $156.

General payments to Michael Block by program year, 2018 to 2025

Companies that paid Michael Block the most, 2018 to 2025

Share is of all general payments to this clinician.

See all payments to Michael Block

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Michael William Block graduated from Georgetown University School Of Medicine

Michael Block graduated from Georgetown University School Of Medicine in 2014.

  1. Medical schoolGeorgetown University School Of Medicine
  2. Board certified in anesthesiologyAmerican Board of Anesthesiology

Source: Dmand AI Professional Profile Data

Michael William Block accepts plans from 6 insurance carriers

Michael Block is in network with 6 carriers, including United Healthcare, Aspirus Health Plan and Blue Cross and Blue Shield of Kansas City. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.

  • United Healthcare
  • Aspirus Health Plan
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare
  • Elevance
  • HCSC

Plan types Michael Block accepts, by number of carriers

  1. PPO3
  2. Medicare2
  3. POS2
  4. EPO1
  5. HMO1

Source: Dmand AI Insurance Network Data

Sources for Michael William Block's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Michael William Block

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Michael William Block's NPI number?

Michael William Block's NPI number is 1710306709. It was assigned on April 7, 2014, and it is active in the NPI Registry.

What does Michael William Block specialize in?

Michael William Block is an anesthesiologist in San Jose, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).

Where does Michael William Block practice?

Michael Block practices at 2425 Samaritan Drive, San Jose, CA 95124. Michael Block's primary practice is Good Samaritan Hospital in San Jose, California, part of HCA Healthcare. Dmand AI also links Michael Block to 1 medical group.

What is Michael William Block's office phone number?

The practice phone on file for Michael Block is (408) 559-2011.

What is Michael William Block's medical license number?

Michael Block's Pennsylvania license number on file is MT207226, one of the licenses on file in 2 states.

Which states has Michael William Block been licensed in?

Dmand AI has state licenses on file for Michael Block in Pennsylvania (2014 to 2018) and California (2018 to 2025).

Which hospitals is Michael William Block affiliated with?

Michael Block practices at Good Samaritan Hospital in San Jose, California. Michael Block is also affiliated with Thomas Jefferson University Hospital.

What medical group is Michael William Block part of?

Michael Block is linked to G2 Anesthesia. Dmand AI links Michael Block to 1 more medical group.

Does Michael William Block accept Medicare?

Yes. CMS data shows Michael Block billed Medicare for 120 services in 2024, and Michael Block accepts Medicare assignment.

How many Medicare patients does Michael William Block see?

CMS counts 210 Medicare patients who saw Michael Block in 2024, with an average age of 76.

Show 8 more questionsShow fewer questions

Is Michael William Block board certified?

Yes. Michael Block is board certified in anesthesiology by the American Board of Anesthesiology.

What services does Michael William Block bill to Medicare?

In 2024, Michael Block's most billed Medicare services were anesthesia (00142), anesthesia (00811) and surgery: heart and blood vessels (36620).

Where did Michael William Block go to medical school?

Michael Block graduated from Georgetown University School Of Medicine in 2014.

Has Michael William Block received payments from drug or device companies?

CMS Open Payments shows $596 in general payments to Michael Block from 7 companies from 2018 to 2025. The largest total came from GE Healthcare.

How long has Michael William Block been practicing?

Michael Block graduated from medical school in 2014, 12 years ago.

Does Michael William Block do research?

Dmand AI links 1 publication to Michael Block.

Who does Michael William Block publish with?

Michael Block's most frequent co-authors are John Walter Entwistle, MD (1 shared paper), Darsi Nicole Pitchon, MD (1 shared paper) and Eric Schwenk, MD (1 shared paper).

What insurance does Michael William Block accept?

Michael Block is in network with 6 carriers, including United Healthcare, Aspirus Health Plan and Blue Cross and Blue Shield of Kansas City. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.

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