Dr. Paul Matthew Maggio, MD

  • Stanford, CA
  • Surgical critical care physician
NPI1093816001PAC ID0446227334
Medicare services, 2024
70
Medicare patients, 2024
37
Publications
26
MIPS score, 2024
89
Hospital affiliations
2
Practice address
300 Pasteur Drive, Stanford, CA 94305
Practice phone
Call (650) 723-4000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Stanford Hospital at 300 Pasteur Drive

Hospital · Stanford, California

See all 4 affiliations

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Dr. Paul Matthew Maggio is a surgical critical care physician in Stanford, California

Dr. Maggio practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.

Dr. Maggio's NPI, 1093816001, was assigned on September 25, 2006. Dr. Maggio graduated from Jacobs School of Medicine and Biomedical Sciences in 1997. Dr. Maggio holds California license A100351.

NPI and contact details
Medicare PAC ID
0446227334
NPI enumeration date
September 25, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(650) 723-4000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
55
Medical school graduation
1997

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

Dr. Paul Matthew Maggio practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California

Dr. Maggio's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.

Source: Dmand AI Affiliation Data

Dr. Paul Matthew Maggio is affiliated with 3 sites of care and 1 medical group

Dr. Maggio's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Maggio to 1 more hospital and 1 group practice or clinic, each named with a free account. Dr. Maggio's employer is on file too: a hospital.

See all 4 affiliations for Dr. Maggio

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

Dmand AI tracks the EHR system at Dr. Paul Matthew Maggio's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maggio practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Stanford Hospital at 300 Pasteur DriveAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Paul Matthew Maggio is one of 145 surgical critical care physicians in California

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

Specialties and state licenses

  • Surgical critical care, CaliforniaPrimaryLicense A100351 · 2007 to 2027 · taxonomy 2086S0102X
  • Surgery, MichiganLicense 4301083117 · 2004 to 2008 · taxonomy 208600000X

Clinical focus

Dmand AI lists appendectomy, chest trauma, colon removal, gallbladder removal, gastrointestinal obstruction, multiple traumatic injuries and traumatic coma among the conditions Dr. Maggio treats.

Surgical critical care physicians near Dr. Maggio

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. Paul Matthew Maggio billed Medicare for 70 services in 2024

CMS data shows 70 Medicare services from Dr. Maggio across 2 procedure codes in 2024, for 37 Medicare patients. Medicare paid $8,195 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202470
Medicare patients37
Paid by Medicare$8,195
Procedure codes2

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

  • 2023
  • 2024
Office and hospital visits
2023: 982024: 7029%

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

  • Dr. Maggio
  • California median
Medicare services
70vs 19564% below
Medicare patients
37vs 12771% below

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

Dr. Maggio'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.

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

Dr. Paul Matthew Maggio treated 37 Medicare patients in 2024, average age 78

CMS counts 37 Medicare patients who saw Dr. Maggio in 2024. The largest group is 85 and over, with 13 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.61, 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. Maggio's median patient age at 59, with 38% women.

Medicare patients, 202437
Average age78
Average risk score2.61

Dr. Maggio's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Maggio's Medicare patients by sex, 2024

  • Women1849%
  • Men1951%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Chronic kidney disease57%
  4. Arthritis49%
  5. Osteoporosis49%
  6. Diabetes43%
  7. Mood disorders43%
  8. Depression41%

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

Dr. Maggio's patients across all payers

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

Patient panel by age, all payers

Median age 59

Patient panel by sex, all payers

  • Women38%
  • Men61%

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

Dr. Paul Matthew Maggio scored 89 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Maggio for performance year 2024, reported as part of a group. Dr. Maggio accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Maggio's MIPS scores, performance year 2024

  • 89of 100Final score
  • 87.1of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 70of 100Cost

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

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

For MedTech and pharma teams

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Dr. Paul Matthew Maggio has 26 publications on record

Dmand AI links 26 papers to Dr. Maggio, published from 2008 to 2022. 2017 was the busiest year, with 3. The most frequent topics are Trauma Centers, Wounds and Injuries and Hospital Mortality. Dr. Maggio has published most often in J Surg Res. Dr. Maggio's most frequent co-authors are David Alan Spain, MD, Kristan Lea Staudenmayer, MD and Thomas Geoghegan Weiser, MD.

Papers26
Years published2008 to 2022

Dr. Maggio's papers by year, 2008 to 2022

Topics Dr. Maggio writes about most

  • Trauma Centers
  • Wounds and Injuries
  • Hospital Mortality
  • Blood Transfusion
  • California
  • Intensive Care Units
  • Chi-Square Distribution
  • Hemorrhage

Dr. Maggio's most frequent co-authors

Recent publications by Dr. Maggio

See all 26 publications and co-authors

See who Dr. Maggio researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Maggio 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. Paul Matthew Maggio received $1,189 in industry payments from 2016 to 2024

CMS Open Payments shows 5 general payments to Dr. Maggio from 3 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 98% of the total. Merck Sharp & Dohme Corporation paid the most, $1,170.

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

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

$1.2Kin total
  • Consulting fees$1,17098%
  • Food and beverage$111%
  • Education$71%

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

Share is of all general payments to this clinician.

See all payments to Dr. Maggio

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

Dr. Paul Matthew Maggio has 1 award and honors on record

Dmand AI lists 1 award for Dr. Maggio.

Awards and honors for Dr. Maggio

  1. Undated
    • ACS Fellow

Source: Dmand AI Professional Profile Data

Dr. Paul Matthew Maggio graduated from Jacobs School of Medicine and Biomedical Sciences

Dr. Maggio graduated from Jacobs School of Medicine and Biomedical Sciences in 1997. Dr. Maggio is a member of ACS.

  1. Medical schoolJacobs School of Medicine and Biomedical Sciences
  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. Paul Matthew Maggio accepts plans from 5 insurance carriers

Dr. Maggio is in network with 5 carriers, including Blue Cross Blue Shield of Massachusetts, Blue Cross Blue Shield of Michigan and HCSC. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.

  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • HCSC
  • CMS Medicare
  • NV State Medicaid

Plan types Dr. Maggio accepts, by number of carriers

  1. Medicare3
  2. PPO3
  3. HMO1
  4. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Paul Matthew Maggio'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)
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)
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. Paul Matthew Maggio

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. Paul Matthew Maggio's NPI number?

Dr. Paul Matthew Maggio's NPI number is 1093816001. It was assigned on September 25, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Paul Matthew Maggio?

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

Where does Dr. Paul Matthew Maggio practice?

Dr. Maggio practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Maggio's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Maggio to 1 hospital and 1 group practice or clinic.

What is Dr. Paul Matthew Maggio's office phone number?

The practice phone on file for Dr. Maggio is (650) 723-4000.

What is Dr. Paul Matthew Maggio's medical license number?

Dr. Maggio holds California license A100351, one of the licenses on file in 2 states.

Which states has Dr. Paul Matthew Maggio been licensed in?

Dmand AI has state licenses on file for Dr. Maggio in California (2007 to 2027) and Michigan (2004 to 2008).

Which hospitals is Dr. Paul Matthew Maggio affiliated with?

Dr. Maggio practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dmand AI links Dr. Maggio to 1 more hospital.

What medical group is Dr. Paul Matthew Maggio part of?

Dr. Maggio is linked to Stanford Health Care.

Does Dr. Paul Matthew Maggio accept Medicare?

Yes. CMS data shows Dr. Maggio billed Medicare for 70 services in 2024, and Dr. Maggio accepts Medicare assignment.

What is Dr. Paul Matthew Maggio's MIPS score?

Dr. Maggio's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.

Show 9 more questionsShow fewer questions

How many Medicare patients does Dr. Paul Matthew Maggio see?

CMS counts 37 Medicare patients who saw Dr. Maggio in 2024, with an average age of 78.

Is Dr. Paul Matthew Maggio board certified?

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

What services does Dr. Paul Matthew Maggio bill to Medicare?

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

Where did Dr. Paul Matthew Maggio go to medical school?

Dr. Maggio graduated from Jacobs School of Medicine and Biomedical Sciences in 1997.

Has Dr. Paul Matthew Maggio received payments from drug or device companies?

CMS Open Payments shows $1,189 in general payments to Dr. Maggio from 3 companies from 2016 to 2024. The largest total came from Merck Sharp & Dohme Corporation.

How long has Dr. Paul Matthew Maggio been practicing?

Dr. Maggio graduated from medical school in 1997, 29 years ago.

Does Dr. Paul Matthew Maggio do research?

Dmand AI links 26 publications to Dr. Maggio, published from 2008 to 2022.

Who does Dr. Paul Matthew Maggio publish with?

Dr. Maggio's most frequent co-authors are David Alan Spain, MD (12 shared papers), Kristan Lea Staudenmayer, MD (7 shared papers) and Thomas Geoghegan Weiser, MD (6 shared papers).

What insurance does Dr. Paul Matthew Maggio accept?

Dr. Maggio is in network with 5 carriers, including Blue Cross Blue Shield of Massachusetts, Blue Cross Blue Shield of Michigan and HCSC. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.

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