Dr. Matthew Brandon Bloom, MD

  • West Hollywood, CA
  • Surgical critical care physician
NPI1477631844PAC ID7214972165
Medicare services, 2024
574
Medicare patients, 2024
333
Part D claims, 2023
40
Publications
15
MIPS score, 2024
93
Practice address
8700 Beverly Blvd, Los Angeles, CA 90048
Practice phone
Call (310) 423-5000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Cedars-Sinai Medical Center

Hospital · Los Angeles, California

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Dr. Matthew Brandon Bloom is a surgical critical care physician in West Hollywood, California

Dr. Bloom practices at Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System.

Dr. Bloom's NPI, 1477631844, was assigned on November 1, 2006. Dr. Bloom graduated from Duke University School Of Medicine in 1998. Dr. Bloom's California license number on file is A77610.

NPI and contact details
Medicare PAC ID
7214972165
NPI enumeration date
November 1, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(310) 423-5000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
54
Medical school graduation
1998

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

Dr. Matthew Brandon Bloom practices at Cedars-Sinai Medical Center in Los Angeles, California

Dr. Bloom's primary practice is Cedars-Sinai Medical Center, at 8700 Beverly Blvd, Los Angeles, CA 90048 in Los Angeles County. The practice phone is (310) 423-5000.

Source: Dmand AI Affiliation Data

Dr. Matthew Brandon Bloom is affiliated with 1 site of care and 1 medical group

Dr. Bloom's primary practice is Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System. The medical group on file is Cedars-Sinai Medical Center.

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

Dmand AI tracks the EHR system at Dr. Matthew Brandon Bloom's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bloom practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Cedars-Sinai Medical CenterAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dmand AI maps EHR vendors, IT decision makers and buying committees across Cedars-Sinai Health System and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Matthew Brandon Bloom is one of 145 surgical critical care physicians in California

Surgical critical care is Dr. Bloom's primary specialty in the NPI Registry, under taxonomy code 2086S0102X. Dr. Bloom is board certified in clinical informatics by the American Board of Preventive Medicine. Dmand AI has Dr. Bloom's licenses on file in 2 states: California and North Carolina.

Specialties and state licenses

  • Surgical critical care, CaliforniaPrimaryLicense A77610 · 2002 to 2025 · taxonomy 2086S0102X
  • North Carolina license1998 to 1999

Clinical focus

Dmand AI lists collapsed lung, esophagus, stomach, or upper small intestine surgery, gallbladder removal and multiple traumatic injuries among the conditions Dr. Bloom treats.

Surgical critical care physicians near Dr. Bloom

Counts of surgical critical care physicians 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

Dr. Matthew Brandon Bloom billed Medicare for 574 services in 2024

CMS data shows 574 Medicare services from Dr. Bloom across 5 procedure codes in 2024, for 333 Medicare patients. Medicare paid $75,254 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024574
Medicare patients333
Paid by Medicare$75,254
Procedure codes5

Dr. Bloom's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 6462024: 57411%

Dr. Bloom compared with the California median for surgical critical care physicians, 2024

  • Dr. Bloom
  • California median
Medicare services
574vs 1952.9 times
Medicare patients
333vs 1272.6 times
Part D claims
40vs 152.7 times

Medians across 129 surgical critical care physicians in California with Dmand AI profiles that report each measure.

Dr. Bloom'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 Dr. Bloom

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bloom and other surgical critical care physicians in California.

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

Dr. Matthew Brandon Bloom treated 333 Medicare patients in 2024, average age 74

CMS counts 333 Medicare patients who saw Dr. Bloom in 2024. The largest group is 75 to 84, with 114 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 47% are also on Medicaid. Their average risk score is 3.21, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Bloom's median patient age at 51, with 40% women.

Medicare patients, 2024333
Average age74
Average risk score3.21
Also on Medicaid47%

Dr. Bloom's Medicare patients by age, 2024

Dr. Bloom's Medicare patients by sex, 2024

  • Women16349%
  • Men17051%

Chronic conditions among Dr. Bloom's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis66%
  4. Ischemic heart disease56%
  5. Diabetes51%
  6. Heart failure51%
  7. Mood disorders51%
  8. Chronic kidney disease49%

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

Dr. Bloom's patients across all payers

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

Patient panel by age, all payers

Median age 51

Patient panel by sex, all payers

  • Women40%
  • Men59%

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

Dr. Matthew Brandon Bloom wrote 40 Medicare Part D claims in 2023

In 2023, Dr. Bloom wrote 40 Medicare Part D claims. They cover 2 drugs, with $4,853 in total drug cost. In 2020, CMS named 11 claims across 1 drug.

Part D claims, 202340
Drugs named by CMS2
Total drug cost$4,853

Dr. Bloom's most prescribed drugs by claims, 2023

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2020 to 2023

  • 2020
  • 2023
Claims for drugs CMS names
2020: 112023: 40264%

Drugs named by CMS: 2 in 2023, 1 in 2020.

See all prescribing by Dr. Bloom

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

Dr. Matthew Brandon Bloom scored 93 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Bloom for performance year 2024, reported as part of a group. Dr. Bloom accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Bloom's MIPS scores, performance year 2024

  • 93of 100Final score
  • 77.8of 100Quality
  • 98of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 71of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

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Dr. Matthew Brandon Bloom has 15 publications on record

Dmand AI links 15 papers to Dr. Bloom, published from 2014 to 2025. 2015 was the busiest year, with 4. The most frequent topics are Artificial Intelligence. Dr. Bloom has published most often in Ann Surg. Dr. Bloom's most frequent co-authors are Eric J. Ley, MD, Galinos Barmparas, MD and Nicolas Melo, MD, MS.

Papers15
Years published2014 to 2025

Dr. Bloom's papers by year, 2014 to 2025

Topics Dr. Bloom writes about most

  • Artificial Intelligence

Dr. Bloom's most frequent co-authors

Recent publications by Dr. Bloom

See all 15 publications and co-authors

See who Dr. Bloom researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bloom works with, so you can find a warm path to the right surgical critical care physicians.

How network discovery works

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

Dr. Matthew Brandon Bloom received $61,864 in industry payments from 2016 to 2024

CMS Open Payments shows 87 general payments to Dr. Bloom from 14 drug and device companies from 2016 to 2024. Travel and lodging make up the largest share, 33% of the total. Boston Scientific Corporation paid the most, $22,480.

General payments to Dr. Bloom by program year, 2016 to 2024

General payments to Dr. Bloom by kind, 2016 to 2024

$61.9Kin total
  • Travel and lodging$20,65133%
  • Consulting fees$16,95027%
  • Speaker and faculty fees$15,40025%
  • Education$6,74511%
  • Other$2,1183%

Companies that paid Dr. Bloom the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Bloom

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

Dr. Matthew Brandon Bloom has 1 award and honors on record

Dmand AI lists 1 award for Dr. Bloom.

Awards and honors for Dr. Bloom

  1. Undated
    • ACS Fellow

Source: Dmand AI Professional Profile Data

Dr. Matthew Brandon Bloom graduated from Duke University School Of Medicine

Dr. Bloom graduated from Duke University School Of Medicine in 1998. Dr. Bloom is a member of AAST, SCCM, ACS and SAGES.

  1. Medical schoolDuke University School Of Medicine
  2. Board certified in clinical informaticsAmerican Board of Preventive Medicine
  3. Board certified in surgeryAmerican Board of Surgery
  4. Board certified in surgical critical careAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Matthew Brandon Bloom accepts plans from 14 insurance carriers

Dr. Bloom is in network with 14 carriers, including Excellus BlueCross BlueShield, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Excellus BlueCross BlueShield
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • United Healthcare
  • HCSC
  • Aetna
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • +6 more carriersWith a free account

Plan types Dr. Bloom accepts, by number of carriers

  1. PPO10
  2. Medicare8
  3. HMO7
  4. EPO4
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Dr. Matthew Brandon Bloom'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 and Drug (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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)
Awards and committee rolesDmand AI Professional Profile Data
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 Dr. Matthew Brandon Bloom

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

What is Dr. Matthew Brandon Bloom's NPI number?

Dr. Matthew Brandon Bloom's NPI number is 1477631844. It was assigned on November 1, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Matthew Brandon Bloom?

Dr. Matthew Brandon Bloom is a surgical critical care physician in West Hollywood, California. The primary specialty in the NPI Registry is Surgical Critical Care Physician (taxonomy code 2086S0102X).

Where does Dr. Matthew Brandon Bloom practice?

Dr. Bloom practices at 8700 Beverly Blvd, Los Angeles, CA 90048. Dr. Bloom's primary practice is Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System.

What is Dr. Matthew Brandon Bloom's office phone number?

The practice phone on file for Dr. Bloom is (310) 423-5000.

What is Dr. Matthew Brandon Bloom's medical license number?

Dr. Bloom's California license number on file is A77610, one of the licenses on file in 2 states.

Which states has Dr. Matthew Brandon Bloom been licensed in?

Dmand AI has state licenses on file for Dr. Bloom in California (2002 to 2025) and North Carolina (1998 to 1999).

Which hospitals is Dr. Matthew Brandon Bloom affiliated with?

Dr. Bloom practices at Cedars-Sinai Medical Center in Los Angeles, California.

What medical group is Dr. Matthew Brandon Bloom part of?

Dr. Bloom is linked to Cedars-Sinai Medical Center.

Does Dr. Matthew Brandon Bloom accept Medicare?

Yes. CMS data shows Dr. Bloom billed Medicare for 574 services in 2024, and Dr. Bloom accepts Medicare assignment.

What is Dr. Matthew Brandon Bloom's MIPS score?

Dr. Bloom's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Matthew Brandon Bloom see?

CMS counts 333 Medicare patients who saw Dr. Bloom in 2024, with an average age of 74.

Is Dr. Matthew Brandon Bloom board certified?

Yes. Dr. Bloom is board certified in clinical informatics by the American Board of Preventive Medicine.

What services does Dr. Matthew Brandon Bloom bill to Medicare?

In 2024, Dr. Bloom's most billed Medicare services were critical care (99291), hospital inpatient care (99232) and hospital inpatient care (99223).

Where did Dr. Matthew Brandon Bloom go to medical school?

Dr. Bloom graduated from Duke University School Of Medicine in 1998.

What drugs does Dr. Matthew Brandon Bloom prescribe most?

In 2023 Medicare Part D data, Dr. Bloom's most prescribed drugs by claims were Atorvastatin Calcium and Eliquis.

Has Dr. Matthew Brandon Bloom received payments from drug or device companies?

CMS Open Payments shows $61,864 in general payments to Dr. Bloom from 14 companies from 2016 to 2024. The largest total came from Boston Scientific Corporation.

How long has Dr. Matthew Brandon Bloom been practicing?

Dr. Bloom graduated from medical school in 1998, 28 years ago.

Does Dr. Matthew Brandon Bloom do research?

Dmand AI links 15 publications to Dr. Bloom, published from 2014 to 2025.

Who does Dr. Matthew Brandon Bloom publish with?

Dr. Bloom's most frequent co-authors are Eric J. Ley, MD (4 shared papers), Galinos Barmparas, MD (3 shared papers) and Nicolas Melo, MD, MS (3 shared papers).

What insurance does Dr. Matthew Brandon Bloom accept?

Dr. Bloom is in network with 14 carriers, including Excellus BlueCross BlueShield, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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