Dr. Ronald Brian Tesoriero, MD

  • San Francisco, CA
  • General surgeon
NPI1013997964PAC ID0244325017
Medicare services, 2024
141
Medicare patients, 2024
89
Part D claims, 2024
30
Publications
16
MIPS score, 2024
97
Practice address
1001 Potrero Avenue, San Francisco, CA 94110
Practice phone
Call (415) 206-8000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

See all 7 affiliations

Find Dr. Tesoriero's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Dr. Ronald Brian Tesoriero is a general surgeon in San Francisco, California

Dr. Tesoriero practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA.

Dr. Tesoriero's NPI, 1013997964, was assigned on January 18, 2006. Dr. Tesoriero graduated from University Of Cincinnati College Of Medicine in 1998. Dr. Tesoriero's Maryland license number on file is D66562.

NPI and contact details
Medicare PAC ID
0244325017
NPI enumeration date
January 18, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(415) 206-8000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
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. Ronald Brian Tesoriero practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California

Dr. Tesoriero's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center, at 1001 Potrero Avenue, San Francisco, CA 94110 in San Francisco County. The practice phone is (415) 206-8000.

Source: Dmand AI Affiliation Data

Dr. Ronald Brian Tesoriero is affiliated with 2 sites of care and 5 medical groups

Dr. Tesoriero's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA. Dr. Tesoriero is also affiliated with UCSF Helen Diller Medical Center at Parnassus Heights. The medical group on file is UCSF Pediatrics. Dmand AI also links Dr. Tesoriero to 4 more medical groups, each named with a free account.

See all 7 affiliations for Dr. Tesoriero

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

Dmand AI tracks the EHR system at Dr. Ronald Brian Tesoriero's practice

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

EHR by site
SiteEHR vendor and product
Zuckerberg San Francisco General Hospital and Trauma CenterAvailable with a free account
+1 more site and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Tesoriero practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across City and County of San Francisco, CA and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Ronald Brian Tesoriero is one of 2,926 general surgeons in California

Surgery is Dr. Tesoriero's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Tesoriero is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Tesoriero's licenses on file in 4 states: Maryland, California, Arizona and Ohio.

Specialties and state licenses

  • Surgery, MarylandPrimaryLicense D66562 · 2007 to 2021 · taxonomy 208600000X
  • California license2009 to 2026
  • Arizona license2011 to 2013
  • Ohio license2000 to 2009

Clinical focus

Dmand AI lists abdominal hernia repair surgery, chest trauma, collapsed lung, colon removal, gallbladder removal and multiple traumatic injuries among the conditions Dr. Tesoriero treats.

General surgeons near Dr. Tesoriero

Counts of general surgeons 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. Ronald Brian Tesoriero billed Medicare for 141 services in 2024

CMS data shows 141 Medicare services from Dr. Tesoriero across 3 procedure codes in 2024, for 89 Medicare patients. Medicare paid $19,340 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024141
Medicare patients89
Paid by Medicare$19,340
Procedure codes3

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

  • 2023
  • 2024
Office and hospital visits
2023: 1902024: 14126%

Dr. Tesoriero compared with the California median for general surgeons, 2024

  • Dr. Tesoriero
  • California median
Medicare services
141vs 16615% below
Medicare patients
89vs 12126% below

Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.

Dr. Tesoriero'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. Tesoriero

Need commercial claims for Dr. Tesoriero?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tesoriero and other general surgeons in California.

Book a meeting

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

Dr. Ronald Brian Tesoriero treated 89 Medicare patients in 2024, average age 75

CMS counts 89 Medicare patients who saw Dr. Tesoriero in 2024. The largest group is 65 to 74, with 36 patients. 75% of them have high blood pressure, and 61% have high cholesterol. 79% are also on Medicaid. Their average risk score is 2.04, 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. Tesoriero's median patient age at 66, with 31% women.

Medicare patients, 202489
Average age75
Average risk score2.04
Also on Medicaid79%

Dr. Tesoriero's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Tesoriero's Medicare patients by sex, 2024

  • Women3843%
  • Men5157%

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

  1. High blood pressure75%
  2. High cholesterol61%
  3. Diabetes37%
  4. Mood disorders36%
  5. Stroke or TIA35%
  6. Heart failure33%
  7. Chronic kidney disease31%
  8. Atrial fibrillation30%

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

Dr. Tesoriero's patients across all payers

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

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women31%
  • Men67%

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

Dr. Ronald Brian Tesoriero wrote 30 Medicare Part D claims in 2024

In 2024, Dr. Tesoriero wrote 30 Medicare Part D claims for 14 patients. 73% of them were for generic drugs.

Part D claims, 202430
Part D patients14

Dr. Tesoriero's Part D claims by kind of drug, 2024

  • Generic22 claims73%
  • Brand-name and other8 claims27%

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

Dr. Ronald Brian Tesoriero scored 97 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Tesoriero for performance year 2024, reported as part of a group. Dr. Tesoriero accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 11 procedures of removal of tissue by Dr. Tesoriero, more than 62% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Tesoriero's MIPS scores, performance year 2024

  • 97of 100Final score
  • 89.9of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 78of 100Cost

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

Where Dr. Tesoriero ranks in Medicare procedure volume

Removal of tissue
62nd percentile11 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

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

Hernia repair - groin (open): 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

Find general surgeons like Dr. Tesoriero by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Ronald Brian Tesoriero has 16 publications on record

Dmand AI links 16 papers to Dr. Tesoriero, published from 2014 to 2024. The most frequent topics are General Surgery, Length of Stay and Hospital Mortality. Dr. Tesoriero has published most often in J Trauma Acute Care Surg. Dr. Tesoriero's most frequent co-authors are Brandon R. Bruns, MD, Jose J. Diaz, MD and Deborah M. Stein, MD.

Papers16
Years published2014 to 2024

Dr. Tesoriero's papers by year, 2014 to 2024

Topics Dr. Tesoriero writes about most

  • General Surgery
  • Length of Stay
  • Hospital Mortality
  • Emergencies
  • Maryland
  • Outcome Assessment, Health Care
  • Tomography, X-Ray Computed
  • Attitude of Health Personnel

Dr. Tesoriero's most frequent co-authors

Recent publications by Dr. Tesoriero

See all 16 publications and co-authors

See who Dr. Tesoriero researches with

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

How network discovery works

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

Dr. Ronald Brian Tesoriero received $335 in industry payments from 2017 to 2025

CMS Open Payments shows 6 general payments to Dr. Tesoriero from 4 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Olympus America Inc. paid the most, $149.

General payments to Dr. Tesoriero by program year, 2017 to 2025

Companies that paid Dr. Tesoriero the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Tesoriero

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

Dr. Ronald Brian Tesoriero has 1 award and honors on record

Dmand AI lists 1 award for Dr. Tesoriero. Dr. Tesoriero serves on Eastern Association for the Surgery of Trauma (EAST) Practice Management Guidelines Committee.

Awards and honors for Dr. Tesoriero

  1. Undated
    • ACS Fellow

Dr. Tesoriero's committees and leadership roles

Eastern Association for the Surgery of Trauma (EAST) Practice Management Guidelines CommitteeAuthor
2015 to present

Source: Dmand AI Professional Profile Data

Dr. Ronald Brian Tesoriero graduated from University Of Cincinnati College Of Medicine

Dr. Tesoriero graduated from University Of Cincinnati College Of Medicine in 1998. Dr. Tesoriero is a member of ACS.

  1. Medical schoolUniversity Of Cincinnati College Of Medicine
  2. Board certified in surgeryAmerican Board of Surgery
  3. Board certified in surgical critical careAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Ronald Brian Tesoriero accepts plans from 9 insurance carriers

Dr. Tesoriero is in network with 9 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Elevance
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • CMS Medicare
  • DE State Medicaid
  • Molina
  • +1 more carriersWith a free account

Plan types Dr. Tesoriero accepts, by number of carriers

  1. Medicare7
  2. PPO5
  3. Medicaid3
  4. HMO2
  5. POS2
  6. EPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Ronald Brian Tesoriero'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)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. Ronald Brian Tesoriero

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. Ronald Brian Tesoriero's NPI number?

Dr. Ronald Brian Tesoriero's NPI number is 1013997964. It was assigned on January 18, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Ronald Brian Tesoriero?

Dr. Ronald Brian Tesoriero is a general surgeon in San Francisco, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Ronald Brian Tesoriero practice?

Dr. Tesoriero practices at 1001 Potrero Avenue, San Francisco, CA 94110. Dr. Tesoriero's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA. Dmand AI also links Dr. Tesoriero to 4 medical groups.

What is Dr. Ronald Brian Tesoriero's office phone number?

The practice phone on file for Dr. Tesoriero is (415) 206-8000.

What is Dr. Ronald Brian Tesoriero's medical license number?

Dr. Tesoriero's Maryland license number on file is D66562, one of the licenses on file in 4 states.

Which states has Dr. Ronald Brian Tesoriero been licensed in?

Dmand AI has state licenses on file for Dr. Tesoriero in Maryland (2007 to 2021), California (2009 to 2026), Arizona (2011 to 2013) and Ohio (2000 to 2009).

Which hospitals is Dr. Ronald Brian Tesoriero affiliated with?

Dr. Tesoriero practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California. Dr. Tesoriero is also affiliated with UCSF Helen Diller Medical Center at Parnassus Heights.

What medical group is Dr. Ronald Brian Tesoriero part of?

Dr. Tesoriero is linked to UCSF Pediatrics. Dmand AI links Dr. Tesoriero to 4 more medical groups.

Does Dr. Ronald Brian Tesoriero accept Medicare?

Yes. CMS data shows Dr. Tesoriero billed Medicare for 141 services in 2024, and Dr. Tesoriero accepts Medicare assignment.

What is Dr. Ronald Brian Tesoriero's MIPS score?

Dr. Tesoriero's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.

Show 9 more questionsShow fewer questions

How many Medicare patients does Dr. Ronald Brian Tesoriero see?

CMS counts 89 Medicare patients who saw Dr. Tesoriero in 2024, with an average age of 75.

Is Dr. Ronald Brian Tesoriero board certified?

Yes. Dr. Tesoriero is board certified in surgery by the American Board of Surgery.

What services does Dr. Ronald Brian Tesoriero bill to Medicare?

In 2024, Dr. Tesoriero's most billed Medicare services were critical care (99291), hospital inpatient care (99232) and hospital inpatient care (99222).

Where did Dr. Ronald Brian Tesoriero go to medical school?

Dr. Tesoriero graduated from University Of Cincinnati College Of Medicine in 1998.

Has Dr. Ronald Brian Tesoriero received payments from drug or device companies?

CMS Open Payments shows $335 in general payments to Dr. Tesoriero from 4 companies from 2017 to 2025. The largest total came from Olympus America Inc.

How long has Dr. Ronald Brian Tesoriero been practicing?

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

Does Dr. Ronald Brian Tesoriero do research?

Dmand AI links 16 publications to Dr. Tesoriero, published from 2014 to 2024.

Who does Dr. Ronald Brian Tesoriero publish with?

Dr. Tesoriero's most frequent co-authors are Brandon R. Bruns, MD (11 shared papers), Jose J. Diaz, MD (8 shared papers) and Deborah M. Stein, MD (6 shared papers).

What insurance does Dr. Ronald Brian Tesoriero accept?

Dr. Tesoriero is in network with 9 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

Selling to surgery practices?

See general surgeons in California by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)